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14606 Commits
| Author | SHA1 | Message | Date | |
|---|---|---|---|---|
Alexander Potapenko
|
ce732a7520 |
x86: kmsan: handle CPU entry area
Among other data, CPU entry area holds exception stacks, so addresses from this area can be passed to kmsan_get_metadata(). This previously led to kmsan_get_metadata() returning NULL, which in turn resulted in a warning that triggered further attempts to call kmsan_get_metadata() in the exception context, which quickly exhausted the exception stack. This patch allocates shadow and origin for the CPU entry area on x86 and introduces arch_kmsan_get_meta_or_null(), which performs arch-specific metadata mapping. Link: https://lkml.kernel.org/r/20220928123219.1101883-1-glider@google.com Signed-off-by: Alexander Potapenko <glider@google.com> Fixes: 21d723a7c1409 ("kmsan: add KMSAN runtime core") Cc: Alexander Viro <viro@zeniv.linux.org.uk> Cc: Alexei Starovoitov <ast@kernel.org> Cc: Andrey Konovalov <andreyknvl@gmail.com> Cc: Andrey Konovalov <andreyknvl@google.com> Cc: Andy Lutomirski <luto@kernel.org> Cc: Arnd Bergmann <arnd@arndb.de> Cc: Borislav Petkov <bp@alien8.de> Cc: Christoph Hellwig <hch@lst.de> Cc: Christoph Lameter <cl@linux.com> Cc: David Rientjes <rientjes@google.com> Cc: Dmitry Vyukov <dvyukov@google.com> Cc: Eric Biggers <ebiggers@google.com> Cc: Eric Biggers <ebiggers@kernel.org> Cc: Eric Dumazet <edumazet@google.com> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Cc: Herbert Xu <herbert@gondor.apana.org.au> Cc: Ilya Leoshkevich <iii@linux.ibm.com> Cc: Ingo Molnar <mingo@redhat.com> Cc: Jens Axboe <axboe@kernel.dk> Cc: Joonsoo Kim <iamjoonsoo.kim@lge.com> Cc: Kees Cook <keescook@chromium.org> Cc: Marco Elver <elver@google.com> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Matthew Wilcox <willy@infradead.org> Cc: Michael S. Tsirkin <mst@redhat.com> Cc: Pekka Enberg <penberg@kernel.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Petr Mladek <pmladek@suse.com> Cc: Stephen Rothwell <sfr@canb.auug.org.au> Cc: Steven Rostedt <rostedt@goodmis.org> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Vasily Gorbik <gor@linux.ibm.com> Cc: Vegard Nossum <vegard.nossum@oracle.com> Cc: Vlastimil Babka <vbabka@suse.cz> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> |
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Alexander Potapenko
|
d596b04f59 |
MAINTAINERS: add entry for KMSAN
Add entry for KMSAN maintainers/reviewers. Link: https://lkml.kernel.org/r/20220915150417.722975-14-glider@google.com Signed-off-by: Alexander Potapenko <glider@google.com> Cc: Alexander Viro <viro@zeniv.linux.org.uk> Cc: Alexei Starovoitov <ast@kernel.org> Cc: Andrey Konovalov <andreyknvl@gmail.com> Cc: Andrey Konovalov <andreyknvl@google.com> Cc: Andy Lutomirski <luto@kernel.org> Cc: Arnd Bergmann <arnd@arndb.de> Cc: Borislav Petkov <bp@alien8.de> Cc: Christoph Hellwig <hch@lst.de> Cc: Christoph Lameter <cl@linux.com> Cc: David Rientjes <rientjes@google.com> Cc: Dmitry Vyukov <dvyukov@google.com> Cc: Eric Biggers <ebiggers@google.com> Cc: Eric Biggers <ebiggers@kernel.org> Cc: Eric Dumazet <edumazet@google.com> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Cc: Herbert Xu <herbert@gondor.apana.org.au> Cc: Ilya Leoshkevich <iii@linux.ibm.com> Cc: Ingo Molnar <mingo@redhat.com> Cc: Jens Axboe <axboe@kernel.dk> Cc: Joonsoo Kim <iamjoonsoo.kim@lge.com> Cc: Kees Cook <keescook@chromium.org> Cc: Marco Elver <elver@google.com> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Matthew Wilcox <willy@infradead.org> Cc: Michael S. Tsirkin <mst@redhat.com> Cc: Pekka Enberg <penberg@kernel.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Petr Mladek <pmladek@suse.com> Cc: Stephen Rothwell <sfr@canb.auug.org.au> Cc: Steven Rostedt <rostedt@goodmis.org> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Vasily Gorbik <gor@linux.ibm.com> Cc: Vegard Nossum <vegard.nossum@oracle.com> Cc: Vlastimil Babka <vbabka@suse.cz> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> |
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Andrey Konovalov
|
f7e01ab828 |
kasan: move tests to mm/kasan/
Move KASAN tests to mm/kasan/ to keep the test code alongside the implementation. Link: https://lkml.kernel.org/r/676398f0aeecd47d2f8e3369ea0e95563f641a36.1662416260.git.andreyknvl@google.com Signed-off-by: Andrey Konovalov <andreyknvl@google.com> Reviewed-by: Marco Elver <elver@google.com> Cc: Alexander Potapenko <glider@google.com> Cc: Andrey Konovalov <andreyknvl@gmail.com> Cc: Andrey Ryabinin <ryabinin.a.a@gmail.com> Cc: Dmitry Vyukov <dvyukov@google.com> Cc: Marco Elver <elver@google.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> |
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Liam R. Howlett
|
54a611b605 |
Maple Tree: add new data structure
Patch series "Introducing the Maple Tree" The maple tree is an RCU-safe range based B-tree designed to use modern processor cache efficiently. There are a number of places in the kernel that a non-overlapping range-based tree would be beneficial, especially one with a simple interface. If you use an rbtree with other data structures to improve performance or an interval tree to track non-overlapping ranges, then this is for you. The tree has a branching factor of 10 for non-leaf nodes and 16 for leaf nodes. With the increased branching factor, it is significantly shorter than the rbtree so it has fewer cache misses. The removal of the linked list between subsequent entries also reduces the cache misses and the need to pull in the previous and next VMA during many tree alterations. The first user that is covered in this patch set is the vm_area_struct, where three data structures are replaced by the maple tree: the augmented rbtree, the vma cache, and the linked list of VMAs in the mm_struct. The long term goal is to reduce or remove the mmap_lock contention. The plan is to get to the point where we use the maple tree in RCU mode. Readers will not block for writers. A single write operation will be allowed at a time. A reader re-walks if stale data is encountered. VMAs would be RCU enabled and this mode would be entered once multiple tasks are using the mm_struct. Davidlor said : Yes I like the maple tree, and at this stage I don't think we can ask for : more from this series wrt the MM - albeit there seems to still be some : folks reporting breakage. Fundamentally I see Liam's work to (re)move : complexity out of the MM (not to say that the actual maple tree is not : complex) by consolidating the three complimentary data structures very : much worth it considering performance does not take a hit. This was very : much a turn off with the range locking approach, which worst case scenario : incurred in prohibitive overhead. Also as Liam and Matthew have : mentioned, RCU opens up a lot of nice performance opportunities, and in : addition academia[1] has shown outstanding scalability of address spaces : with the foundation of replacing the locked rbtree with RCU aware trees. A similar work has been discovered in the academic press https://pdos.csail.mit.edu/papers/rcuvm:asplos12.pdf Sheer coincidence. We designed our tree with the intention of solving the hardest problem first. Upon settling on a b-tree variant and a rough outline, we researched ranged based b-trees and RCU b-trees and did find that article. So it was nice to find reassurances that we were on the right path, but our design choice of using ranges made that paper unusable for us. This patch (of 70): The maple tree is an RCU-safe range based B-tree designed to use modern processor cache efficiently. There are a number of places in the kernel that a non-overlapping range-based tree would be beneficial, especially one with a simple interface. If you use an rbtree with other data structures to improve performance or an interval tree to track non-overlapping ranges, then this is for you. The tree has a branching factor of 10 for non-leaf nodes and 16 for leaf nodes. With the increased branching factor, it is significantly shorter than the rbtree so it has fewer cache misses. The removal of the linked list between subsequent entries also reduces the cache misses and the need to pull in the previous and next VMA during many tree alterations. The first user that is covered in this patch set is the vm_area_struct, where three data structures are replaced by the maple tree: the augmented rbtree, the vma cache, and the linked list of VMAs in the mm_struct. The long term goal is to reduce or remove the mmap_lock contention. The plan is to get to the point where we use the maple tree in RCU mode. Readers will not block for writers. A single write operation will be allowed at a time. A reader re-walks if stale data is encountered. VMAs would be RCU enabled and this mode would be entered once multiple tasks are using the mm_struct. There is additional BUG_ON() calls added within the tree, most of which are in debug code. These will be replaced with a WARN_ON() call in the future. There is also additional BUG_ON() calls within the code which will also be reduced in number at a later date. These exist to catch things such as out-of-range accesses which would crash anyways. Link: https://lkml.kernel.org/r/20220906194824.2110408-1-Liam.Howlett@oracle.com Link: https://lkml.kernel.org/r/20220906194824.2110408-2-Liam.Howlett@oracle.com Signed-off-by: Liam R. Howlett <Liam.Howlett@oracle.com> Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org> Tested-by: David Howells <dhowells@redhat.com> Tested-by: Sven Schnelle <svens@linux.ibm.com> Tested-by: Yu Zhao <yuzhao@google.com> Cc: Vlastimil Babka <vbabka@suse.cz> Cc: David Hildenbrand <david@redhat.com> Cc: Davidlohr Bueso <dave@stgolabs.net> Cc: Catalin Marinas <catalin.marinas@arm.com> Cc: SeongJae Park <sj@kernel.org> Cc: Will Deacon <will@kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> |
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Linus Torvalds
|
373eff576e |
bitmap fixes for v6.0-rc3
Hi Linus, Please pull (hopefully) the last portion of fixes from Sander for his UP rework series. The original series came from -mm tree, and it was not the latest version, that's why we need follow-ups. It fixes only a test introduced by that series. The test fails under certain configs. From Sander: This series fixes the reported issues, and implements the suggested improvements, for the version of the cpumask tests [1] that was merged with commit |
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Linus Torvalds
|
0b0861eb91 |
io_uring-6.0-2022-08-26
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Linus Torvalds
|
4c612826be |
Including fixes from ipsec and netfilter (with one broken Fixes tag).
Current release - new code bugs:
- dsa: don't dereference NULL extack in dsa_slave_changeupper()
- dpaa: fix <1G ethernet on LS1046ARDB
- neigh: don't call kfree_skb() under spin_lock_irqsave()
Previous releases - regressions:
- r8152: fix the RX FIFO settings when suspending
- dsa: microchip: keep compatibility with device tree blobs with
no phy-mode
- Revert "net: macsec: update SCI upon MAC address change."
- Revert "xfrm: update SA curlft.use_time", comply with RFC 2367
Previous releases - always broken:
- netfilter: conntrack: work around exceeded TCP receive window
- ipsec: fix a null pointer dereference of dst->dev on a metadata
dst in xfrm_lookup_with_ifid
- moxa: get rid of asymmetry in DMA mapping/unmapping
- dsa: microchip: make learning configurable and keep it off
while standalone
- ice: xsk: prohibit usage of non-balanced queue id
- rxrpc: fix locking in rxrpc's sendmsg
Misc:
- another chunk of sysctl data race silencing
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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Merge tag 'net-6.0-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Pull networking fixes from Jakub Kicinski:
"Including fixes from ipsec and netfilter (with one broken Fixes tag).
Current release - new code bugs:
- dsa: don't dereference NULL extack in dsa_slave_changeupper()
- dpaa: fix <1G ethernet on LS1046ARDB
- neigh: don't call kfree_skb() under spin_lock_irqsave()
Previous releases - regressions:
- r8152: fix the RX FIFO settings when suspending
- dsa: microchip: keep compatibility with device tree blobs with no
phy-mode
- Revert "net: macsec: update SCI upon MAC address change."
- Revert "xfrm: update SA curlft.use_time", comply with RFC 2367
Previous releases - always broken:
- netfilter: conntrack: work around exceeded TCP receive window
- ipsec: fix a null pointer dereference of dst->dev on a metadata dst
in xfrm_lookup_with_ifid
- moxa: get rid of asymmetry in DMA mapping/unmapping
- dsa: microchip: make learning configurable and keep it off while
standalone
- ice: xsk: prohibit usage of non-balanced queue id
- rxrpc: fix locking in rxrpc's sendmsg
Misc:
- another chunk of sysctl data race silencing"
* tag 'net-6.0-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (87 commits)
net: lantiq_xrx200: restore buffer if memory allocation failed
net: lantiq_xrx200: fix lock under memory pressure
net: lantiq_xrx200: confirm skb is allocated before using
net: stmmac: work around sporadic tx issue on link-up
ionic: VF initial random MAC address if no assigned mac
ionic: fix up issues with handling EAGAIN on FW cmds
ionic: clear broken state on generation change
rxrpc: Fix locking in rxrpc's sendmsg
net: ethernet: mtk_eth_soc: fix hw hash reporting for MTK_NETSYS_V2
MAINTAINERS: rectify file entry in BONDING DRIVER
i40e: Fix incorrect address type for IPv6 flow rules
ixgbe: stop resetting SYSTIME in ixgbe_ptp_start_cyclecounter
net: Fix a data-race around sysctl_somaxconn.
net: Fix a data-race around netdev_unregister_timeout_secs.
net: Fix a data-race around gro_normal_batch.
net: Fix data-races around sysctl_devconf_inherit_init_net.
net: Fix data-races around sysctl_fb_tunnels_only_for_init_net.
net: Fix a data-race around netdev_budget_usecs.
net: Fix data-races around sysctl_max_skb_frags.
net: Fix a data-race around netdev_budget.
...
|
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Lukas Bulwahn
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b09da0126c |
MAINTAINERS: rectify file entry in BONDING DRIVER
Commit
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Sander Vanheule
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5d7fef0804 |
lib/cpumask_kunit: add tests file to MAINTAINERS
cpumask related files are listed under the BITMAP API section, so the file with tests for cpumask should be added to that list. Signed-off-by: Sander Vanheule <sander@svanheule.net> Reviewed-by: David Gow <davidgow@google.com> Acked-by: Yury Norov <yury.norov@gmail.com> Signed-off-by: Yury Norov <yury.norov@gmail.com> |
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Ammar Faizi
|
c2fa700c5f |
MAINTAINERS: Add include/linux/io_uring_types.h
File include/linux/io_uring_types.h doesn't have a maintainer, add it to the io_uring section. Signed-off-by: Ammar Faizi <ammarfaizi2@gnuweeb.org> Signed-off-by: Jens Axboe <axboe@kernel.dk> |
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Jonathan Toppins
|
c078290a2b |
selftests: include bonding tests into the kselftest infra
This creates a test collection in drivers/net/bonding for bonding specific kernel selftests. The first test is a reproducer that provisions a bond and given the specific order in how the ip-link(8) commands are issued the bond never transmits an LACPDU frame on any of its slaves. Signed-off-by: Jonathan Toppins <jtoppins@redhat.com> Acked-by: Jay Vosburgh <jay.vosburgh@canonical.com> Signed-off-by: Jakub Kicinski <kuba@kernel.org> |
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Linus Torvalds
|
d3cd67d671 |
fs.idmapped.fixes.v6.0-rc3
-----BEGIN PGP SIGNATURE----- iHUEABYKAB0WIQRAhzRXHqcMeLMyaSiRxhvAZXjcogUCYwNkcwAKCRCRxhvAZXjc ohHlAQC0Sb0jZxLDHeKXr6lHR+a+jOYTisM/8GkCygBhYBqlFgD+KclaIVJp9v/1 O88/iv91XfomkDSxNknv+MxoWE2i7Ao= =hvvJ -----END PGP SIGNATURE----- Merge tag 'fs.idmapped.fixes.v6.0-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/idmapping Pull idmapping fixes from Christian Brauner: - Since Seth joined as co-maintainer for idmapped mounts we decided to use a shared git tree. Konstantin suggested we use vfs/idmapping.git on kernel.org under the vfs/ namespace. So this updates the tree in the maintainers file. - Ensure that POSIX ACLs checking, getting, and setting works correctly for filesystems mountable with a filesystem idmapping that want to support idmapped mounts. Since no filesystems mountable with an fs_idmapping do yet support idmapped mounts there is no problem. But this could change in the future, so add a check to refuse to create idmapped mounts when the mounter is not privileged over the mount's idmapping. - Check that caller is privileged over the idmapping that will be attached to a mount. Currently no FS_USERNS_MOUNT filesystems support idmapped mounts, thus this is not a problem as only CAP_SYS_ADMIN in init_user_ns is allowed to set up idmapped mounts. But this could change in the future, so add a check to refuse to create idmapped mounts when the mounter is not privileged over the mount's idmapping. - Fix POSIX ACLs for ntfs3. While looking at our current POSIX ACL handling in the context of some overlayfs work I went through a range of other filesystems checking how they handle them currently and encountered a few bugs in ntfs3. I've sent this some time ago and the fixes haven't been picked up even though the pull request for other ntfs3 fixes got sent after. This should really be fixed as right now POSIX ACLs are broken in certain circumstances for ntfs3. * tag 'fs.idmapped.fixes.v6.0-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/idmapping: ntfs: fix acl handling fs: require CAP_SYS_ADMIN in target namespace for idmapped mounts MAINTAINERS: update idmapping tree acl: handle idmapped mounts for idmapped filesystems |
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Linus Torvalds
|
367bcbc5b5 |
5 cifs/smb3 fixes, one for stable
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Christian Brauner
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ddc84c9053
|
MAINTAINERS: update idmapping tree
Since Seth joined as a maintainer in
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Linus Torvalds
|
339800d50b |
spi: Fixes for v6.0
A few fixes that came in since my pull request, the Meson fix is a little large since it's fixing all possible cases of the problem that was observed with the driver and clock API trying to share configuration by integrating the device clocking fully with the clock API rather than spot fixing the one instance that was observed. -----BEGIN PGP SIGNATURE----- iQEzBAABCgAdFiEEreZoqmdXGLWf4p/qJNaLcl1Uh9AFAmL7fVUACgkQJNaLcl1U h9DNIAf/ThNZXWK1+ujLkCe3VW2CfOWSBQMtL1jW7vrRI2qNMoEj478wUMUZJ83R Sl5X7w3PW7OmiJTvTzqngS+OkUUR/8Hcp8Cvcz1DJYmBV0iYOwPjinNfbB/Z77B7 4HaBOdBdMSCq6nFX7obKc4tyNGb6ZBD3YJ+PW+CRhUozfvGPXAUDoh5Eq4q1efh3 UJW5lP88Lp4zwd9rh8y05ugLFzXdxWV1LwICj2cj3+KceRwObwNfSs8Qp60iOrC+ QuSIiaZJA77BbG6y/i6Y/lZo/06ZcYAU0QzdUdaffNk+V7aadfvz2IlTHuoe186A bV3xv1ucL2FJlrx4DAZtWp4b5EcPmA== =xXEL -----END PGP SIGNATURE----- Merge tag 'spi-fix-v6.0-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi Pull spi fixes from Mark Brown: "A few fixes that came in since my pull request, the Meson fix is a little large since it's fixing all possible cases of the problem that was observed with the driver and clock API trying to share configuration by integrating the device clocking fully with the clock API rather than spot fixing the one instance that was observed" * tag 'spi-fix-v6.0-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi: spi: dt-bindings: Drop Pratyush Yadav spi: meson-spicc: add local pow2 clock ops to preserve rate between messages MAINTAINERS: rectify entry for ARM/HPE GXP ARCHITECTURE spi: spi.c: Add missing __percpu annotations in users of spi_statistics |
||
Steve French
|
5dd8ce2466 |
cifs: missing directory in MAINTAINERS file
The include/uapi/linux/cifs directory (not just fs/cifs and fs/smbfs_common) should be included in cifs entry in the MAINTAINERS file. Reviewed-by: Paulo Alcantara (SUSE) <pc@cjr.nz> Signed-off-by: Steve French <stfrench@microsoft.com> |
||
|
Linus Torvalds
|
5d6a0f4da9 |
xen: branch for v6.0-rc1b
-----BEGIN PGP SIGNATURE----- iHUEABYIAB0WIQRTLbB6QfY48x44uB6AXGG7T9hjvgUCYvi0yQAKCRCAXGG7T9hj vmikAQDWSrcWuxDkGnzut0A1tBQRUCWDMyKPqigWAA5tH2sPgAEAtWfBvT1xyl7T gZ22I7o21WxxDGyvNUcA65pK7c2cpg8= =UMbq -----END PGP SIGNATURE----- Merge tag 'for-linus-6.0-rc1b-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip Pull more xen updates from Juergen Gross: - fix the handling of the "persistent grants" feature negotiation between Xen blkfront and Xen blkback drivers - a cleanup of xen.config and adding xen.config to Xen section in MAINTAINERS - support HVMOP_set_evtchn_upcall_vector, which is more compliant to "normal" interrupt handling than the global callback used up to now - further small cleanups * tag 'for-linus-6.0-rc1b-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip: MAINTAINERS: add xen config fragments to XEN HYPERVISOR sections xen: remove XEN_SCRUB_PAGES in xen.config xen/pciback: Fix comment typo xen/xenbus: fix return type in xenbus_file_read() xen-blkfront: Apply 'feature_persistent' parameter when connect xen-blkback: Apply 'feature_persistent' parameter when connect xen-blkback: fix persistent grants negotiation x86/xen: Add support for HVMOP_set_evtchn_upcall_vector |
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|
Linus Torvalds
|
0473436195 |
* two driver fixes for issues introduced this cycle
* one trivial driver improvement regarding ACPI * more DTS conversion and additions * documentation updates * subsystem-wide move from strlcpy to strscpy -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEOZGx6rniZ1Gk92RdFA3kzBSgKbYFAmL3xVcACgkQFA3kzBSg KbaMLg//TjS/8kXuAG7IC/6oyc75XMoWd7KVAPVBgMLe4AAMf5+zHMrO0Nje4uDL WnDPqJrIyLt85y6ffAlvGktWupc/dlFEToHGCpI89ApPZJL78lxbT3MfMK42QqC3 sc1eOStTVyU/3NR2KUuvaG3lCYBRvsXob2TxwagroZApxhK2GOEmwHfNFtZXhp3J pwId+QLp3lSE3MKq4e5dcT8t0moxsI9jxQBBqecjSem/9BP44UTvJjfp7mayQocR JmhNkaHIe/dnf8+I4E110ai8hyvk14zoseM6C89k88iN3wIoaPPJRJ3O6ZoJ5ZhP qJx2uczpDSFY+ihGypxJZWDwZj5Z6+ywC5T1qDXHsE96+WNhADXoNRCNXwb8jIOe kFRWvbhzKvf3w4Dp9garKE4CxC0NpPPwnGzB7j+dQz4RJaf/4djsDRhFkQiqn7Tr MTsChqO3mHqJVgNLmCbQEhzV59pei72AdNLq/QZM57xrH+sGIWwW9JB9bCOu4w77 RbItAR9072XVzzvbLz3UZsqYyuBf5NPF38H3MFjvvddtK9xpUa8eFajLuGlP5Or9 VGbXBXQ8pXNOoeX8JhNY/AXbghLGux3mOI2soLxOKkPS9XhKI/ifV6EgSQTRi6o4 0GHOdbmudv6v9Piy1F8x7UeyJyNmNCYn0CdBHMfNVE7hvId0WZI= =CHez -----END PGP SIGNATURE----- Merge tag 'i2c-for-5.20-part2' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux Pull more i2c updates from Wolfram Sang: - two driver fixes for issues introduced this cycle - one trivial driver improvement regarding ACPI - more DTS conversion and additions - documentation updates - subsystem-wide move from strlcpy to strscpy * tag 'i2c-for-5.20-part2' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux: docs: i2c: i2c-sysfs: fix hyperlinks docs: i2c: i2c-sysfs: improve wording docs: i2c: instantiating-devices: add syntax coloring to dts and C blocks docs: i2c: smbus-protocol: improve DataLow/DataHigh definition docs: i2c: i2c-protocol: remove unused legend items docs: i2c: i2c-protocol,smbus-protocol: remove nonsense words docs: i2c: i2c-protocol: update introductory paragraph i2c: move core from strlcpy to strscpy i2c: move drivers from strlcpy to strscpy i2c: kempld: Support ACPI I2C device declaration i2c: mediatek: add i2c compatible for MT8188 dt-bindings: i2c: update bindings for mt8188 soc i2c: microchip-corei2c: fix erroneous late ack send dt-bindings: i2c: qcom,i2c-cci: convert to dtschema i2c: qcom-geni: Fix GPI DMA buffer sync-back |
||
|
Linus Torvalds
|
a976835fdb |
Fix of heap data and clang warnings, support for a new Intel NTB device,
and NTB EndPoint Function (EPF) support and the various fixes from that being in -next for Linux v5.20 -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEoE9b9c3U2JxX98mqbmZLrHqL0iMFAmL2skgACgkQbmZLrHqL 0iMaAhAAlHvhdSvq7huLkbKd22TdorqaU3bVCYB0KzPR7Ghc4P5XqdLE1VI+TAFD PXFpD6D2VoGxAuh2PKHzRyAGcV4nr8JDBMZtgpJOcJr3rFhdg1wlfIX1jemrCxTT 9clSEyJ4WSbRpSXq5cbbF3AqaMPPlZ2wMiopKPieCxjTyqld1Wf80ah58GyeT9ut 8zyRzsgOI22WjQmIY13pWUWSTZFtomaM/oVaTC1eepES/t+/1L6/AmucVGY43SnD N8LEZroRRHmFlyI7H9J1U580sTZVqaEBJoKfN66wnTMCXPR/+8zWprZOLB+R5A+L klJY7PakrKd7mlafUbRxsBcKnSIrB7UtVZR8Xs2SlReSEqmcDEnIXq8Ga6RZOGKf hsk72KtqtyFHycFqw8kVGc+hLon39RUd7HI8a3jyrOmJKp3bJ/iQxiLEuKpScZKm sS6bmBMXJCV9o8UJM7GbyX5kRIki+Dc66dFIcqLFwHN0e0I6yV8TE9HZ5SXtsFri uBwlzRbdYctJm9+1WT2FxuCb1H5DZaMdKCf2fQQnWXW2PqLIlKj2uE1O6IctIBJr rlZea6ZOU8zUsIMdANlezJuoTol/bNRWqYbRm0x69lYI7+SYDov3Dg5SAhgJtLFn F/zaGcO2aTKLxBjXyx+Zu2KgEYR8N+cLYKhLY3/Cv6/vt4CbW2Y= =DAah -----END PGP SIGNATURE----- Merge tag 'ntb-5.20' of https://github.com/jonmason/ntb Pull NTB updates from Jon Mason: "Non-Transparent Bridge updates. Fix of heap data and clang warnings, support for a new Intel NTB device, and NTB EndPoint Function (EPF) support and the various fixes for that" * tag 'ntb-5.20' of https://github.com/jonmason/ntb: MAINTAINERS: add PCI Endpoint NTB drivers to NTB files NTB: EPF: Tidy up some bounds checks NTB: EPF: Fix error code in epf_ntb_bind() PCI: endpoint: pci-epf-vntb: reduce several globals to statics PCI: endpoint: pci-epf-vntb: fix error handle in epf_ntb_mw_bar_init() PCI: endpoint: Fix Kconfig dependency NTB: EPF: set pointer addr to null using NULL rather than 0 Documentation: PCI: extend subheading underline for "lspci output" section Documentation: PCI: Use code-block block for scratchpad registers diagram Documentation: PCI: Add specification for the PCI vNTB function device PCI: endpoint: Support NTB transfer between RC and EP NTB: epf: Allow more flexibility in the memory BAR map method PCI: designware-ep: Allow pci_epc_set_bar() update inbound map address ntb: intel: add GNR support for Intel PCIe gen5 NTB NTB: ntb_tool: uninitialized heap data in tool_fn_write() ntb: idt: fix clang -Wformat warnings |
||
|
Linus Torvalds
|
3d076fec5a |
RTC for 6.0
New drivers: - Microchip PolarFire - Nuvoton NCT3018Y - TI K3 RTC Subsystem: - Replace flush_scheduled_work() with flush_work() - Remove deprecated ida_simple_get()/ida_simple_remove() calls Drivers: - use simple i2c probe where possible - sun6i: add R329 support - zynqmp: add calibration support - vr41xx: remove unused driver -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEBqsFVZXh8s/0O5JiY6TcMGxwOjIFAmL2dLsACgkQY6TcMGxw OjK+ig//YDSXeTC5X1osHyeeWSVcbKieWPhd8QAMLG23OGQdFt0k/GZZb3Rb7vG2 3HZukr/LosicaZ67bKWtOPCnvfSGUtq7CMcj077eIYa2s1CpTgXtosWLJZKqAXgi Rjk4A4CK2W+iCeUCnwtlotbdWyi4MP767CysoPG/h49uENICmlCT8s9wk7lUwaDp 1uKANvZDWXumVz6wrGd6t9VQ1ToB+q5+bOqjEXExUH7KynqVx8FD/y8RblM5UsNq UnBhJq6eKN5uoKjyjb4I4zE5Wh96ciYiy8+b2OcteWXNe/y0lxXFOM5cjcqTPCUl P6xTi76JDbus3Fc5kNem1Cx9qiPM8hto0ll2P7ydY6FW4WOZtaxlCx1KmmddFzmy oeYDwdjmuKurAMVqme/jLciYtFrZtIhl/qzCJLwWb2qRqYZrlgh4Hd2v4Bq7ZP7Z 18L2g6zSEFv1ptooLiIqmUfqoGIiVYSvDEWotSGTHZ2mr9FmnFiqhG8PdQNVlB58 SuObtoewahp8V+b2N2+rU0WBqDBMJdur3dax9HyFdRZSQiIhatC9gu9PnB7pyimB pZ4z9QStwXM49MFRMwHS7yT0zexQbqOqJvVpz4hi3hCZKWrzWPysjvkaxsBolDKn kZNhwmx+NWG5o9KB5ct2E0FbXbyvN7zNbdQKFdp67u/ug0vb4iI= =hoJf -----END PGP SIGNATURE----- Merge tag 'rtc-6.0' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux Pull RTC updates from Alexandre Belloni: "New drivers: - Microchip PolarFire - Nuvoton NCT3018Y - TI K3 RTC Subsystem: - Replace flush_scheduled_work() with flush_work() - Remove deprecated ida_simple_get()/ida_simple_remove() calls Drivers: - use simple i2c probe where possible - sun6i: add R329 support - zynqmp: add calibration support - vr41xx: remove unused driver" * tag 'rtc-6.0' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux: (31 commits) rtc: spear: set range max rtc: rtc-cmos: Do not check ACPI_FADT_LOW_POWER_S0 rtc: zynqmp: initialize fract_tick rtc: Add NCT3018Y real time clock driver dt-bindings: rtc: nuvoton: add NCT3018Y Real Time Clock dt-bindings: rtc: nxp,pcf85063: Convert to DT schema dt-bindings: rtc: microcrystal,rv3032: Add missing type to 'trickle-voltage-millivolt' rtc: rx8025: fix 12/24 hour mode detection on RX-8035 rtc: cros-ec: Only warn once in .remove() about notifier_chain problems rtc: vr41xx: remove driver rtc: mpfs: remove 'pending' variable from mpfs_rtc_wakeup_irq_handler() rtc: rv8803: fix missing unlock on error in rv8803_set_time() rtc: zynqmp: Add calibration set and get support rtc: zynqmp: Updated calibration value dt-bindings: rtc: zynqmp: Add clock information rtc: sun6i: add support for R329 RTC rtc: Directly use ida_alloc()/free() rtc: Introduce ti-k3-rtc dt-bindings: rtc: Add TI K3 RTC description dt-bindings: rtc: qcom-pm8xxx-rtc: Update the maintainers section ... |
||
Jon Mason
|
e4fe2a2fc4 |
MAINTAINERS: add PCI Endpoint NTB drivers to NTB files
The PCI Endpoint NTB drivers are under the NTB umbrella. Add an entry there to allow for notification of changes for it. Signed-off-by: Jon Mason <jdmason@kudzu.us> Acked-by: Bjorn Helgaas <bhelgaas@google.com> |
||
|
Linus Torvalds
|
f7cdaeeab8 |
power supply and reset changes for the v6.0 series
power-supply core: - none drivers: - pwr-mlxbf: new reset driver for Mellanox BlueField - at91-reset: SAMA7G5 support - ab8500: continue refurbishing - misc. minor fixes -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEE72YNB0Y/i3JqeVQT2O7X88g7+poFAmL1g+cACgkQ2O7X88g7 +pqlSQ//bHOcpSskI+fVDkPNbInVdOW7eK+cVdkNyeeEgZMz86C7fcQQ3/LwLhpj Jw3PFhIKklNR6dk+hE3Q6Jw0gzMSBIeCILCPuHLOYc4rWgduUzTEO6gCxy+jtDt+ cfUfP9RsfU47RYT6f5XL4K2Qlu0Plhpro+P7nECYubPRwYVnrpiMYDrOWNb68Yyb gcCjJN21nrQ4fJy/Qai1nUjlKAKJOmL6LBO/qe0EjVSllkGGGmAIDfolvXXmS1ku HZ5IEnpFp6usiXa52Q06QyWF6yp2WFsF1gACfWnimpj3lpPKcY4XSGR/rtAtu1ed qgxjmXoKCEy8z5WLjMlgNzOsVTMNSZyU4MWqrb4zQkR2GyaEqH2K1Hbp22Eu8qDC EHWel114aSHAooOhCXbl1mp7t+1aS+72buagmV2KuGMUMBf0jLKcTJahN0Czek3O EwrlN9INIMgcXZ2Ze7dEO6pJcdUov/fiOlB4rXE/cFIlSILT1dTuBPJCKrAqTePV 7QMYMmTvlSEgdTxgc7c4FaP9+ILxkZ1EgKDvxETKLImevXyecngep8S+9uq2cVkA lYdt33MnOHMx0AktFjKS0EEU1zkYN0z+yT3/0uuqzfT5/5xdvIqedXqkncl3Mdqq Ckdnya9n5NGmQXDr+0iuKBe510+nZX3yf1exTBbogOf97uBYiR8= =ulQI -----END PGP SIGNATURE----- Merge tag 'for-v6.0' of git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply Pull power supply and reset updates from Sebastian Reichel: "No core patches, only driver updates: - pwr-mlxbf: new reset driver for Mellanox BlueField - at91-reset: SAMA7G5 support - ab8500: continue refurbishing - misc minor fixes" * tag 'for-v6.0' of git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply: (29 commits) power: supply: olpc_battery: Hold the reference returned by of_find_compatible_node power: supply: ab8500: add missing destroy_workqueue in ab8500_charger_bind power: supply: ab8500: Remove flush_scheduled_work() call. power: supply: ab8500_fg: drop duplicated 'is' in comment power: supply: ab8500: Drop external charger leftovers power: supply: ab8500: Add MAINTAINERS entry dt-bindings: power: reset: qcom,pshold: convert to dtschema power: supply: Fix typo in power_supply_check_supplies power: reset: pwr-mlxbf: change rst_pwr_hid and low_pwr_hid from global to local variables power: reset: pwr-mlxbf: add missing include power: reset: at91-reset: add support for SAMA7G5 power: reset: at91-reset: add reset_controller_dev support power: reset: at91-reset: add at91_reset_data power: reset: at91-reset: document structures and enums dt-bindings: reset: add sama7g5 definitions dt-bindings: reset: atmel,at91sam9260-reset: add sama7g5 bindings dt-bindings: reset: convert Atmel/Microchip reset controller to YAML power: reset: pwr-mlxbf: add BlueField SoC power control driver power: supply: ab8500: Exit maintenance if too low voltage power: supply: ab8500: Respect charge_restart_voltage_uv ... |
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|
Lukas Bulwahn
|
5ad3134dcf |
MAINTAINERS: add xen config fragments to XEN HYPERVISOR sections
Make changes to the xen config fragments reach the XEN HYPERVISOR maintainers and mailing list. Signed-off-by: Lukas Bulwahn <lukas.bulwahn@gmail.com> Reviewed-by: Juergen Gross <jgross@suse.com> Link: https://lore.kernel.org/r/20220810050712.9539-5-lukas.bulwahn@gmail.com Signed-off-by: Juergen Gross <jgross@suse.com> |
||
|
Linus Torvalds
|
7ebfc85e2c |
Including fixes from bluetooth, bpf, can and netfilter.
A little longer PR than usual but it's all fixes, no late features.
It's long partially because of timing, and partially because of
follow ups to stuff that got merged a week or so before the merge
window and wasn't as widely tested. Maybe the Bluetooth fixes are
a little alarming so we'll address that, but the rest seems okay
and not scary.
Notably we're including a fix for the netfilter Kconfig [1], your
WiFi warning [2] and a bluetooth fix which should unblock syzbot [3].
Current release - regressions:
- Bluetooth:
- don't try to cancel uninitialized works [3]
- L2CAP: fix use-after-free caused by l2cap_chan_put
- tls: rx: fix device offload after recent rework
- devlink: fix UAF on failed reload and leftover locks in mlxsw
Current release - new code bugs:
- netfilter:
- flowtable: fix incorrect Kconfig dependencies [1]
- nf_tables: fix crash when nf_trace is enabled
- bpf:
- use proper target btf when exporting attach_btf_obj_id
- arm64: fixes for bpf trampoline support
- Bluetooth:
- ISO: unlock on error path in iso_sock_setsockopt()
- ISO: fix info leak in iso_sock_getsockopt()
- ISO: fix iso_sock_getsockopt for BT_DEFER_SETUP
- ISO: fix memory corruption on iso_pinfo.base
- ISO: fix not using the correct QoS
- hci_conn: fix updating ISO QoS PHY
- phy: dp83867: fix get nvmem cell fail
Previous releases - regressions:
- wifi: cfg80211: fix validating BSS pointers in
__cfg80211_connect_result [2]
- atm: bring back zatm uAPI after ATM had been removed
- properly fix old bug making bonding ARP monitor mode not being
able to work with software devices with lockless Tx
- tap: fix null-deref on skb->dev in dev_parse_header_protocol
- revert "net: usb: ax88179_178a needs FLAG_SEND_ZLP" it helps
some devices and breaks others
- netfilter:
- nf_tables: many fixes rejecting cross-object linking
which may lead to UAFs
- nf_tables: fix null deref due to zeroed list head
- nf_tables: validate variable length element extension
- bgmac: fix a BUG triggered by wrong bytes_compl
- bcmgenet: indicate MAC is in charge of PHY PM
Previous releases - always broken:
- bpf:
- fix bad pointer deref in bpf_sys_bpf() injected via test infra
- disallow non-builtin bpf programs calling the prog_run command
- don't reinit map value in prealloc_lru_pop
- fix UAFs during the read of map iterator fd
- fix invalidity check for values in sk local storage map
- reject sleepable program for non-resched map iterator
- mptcp:
- move subflow cleanup in mptcp_destroy_common()
- do not queue data on closed subflows
- virtio_net: fix memory leak inside XDP_TX with mergeable
- vsock: fix memory leak when multiple threads try to connect()
- rework sk_user_data sharing to prevent psock leaks
- geneve: fix TOS inheriting for ipv4
- tunnels & drivers: do not use RT_TOS for IPv6 flowlabel
- phy: c45 baset1: do not skip aneg configuration if clock role
is not specified
- rose: avoid overflow when /proc displays timer information
- x25: fix call timeouts in blocking connects
- can: mcp251x: fix race condition on receive interrupt
- can: j1939:
- replace user-reachable WARN_ON_ONCE() with netdev_warn_once()
- fix memory leak of skbs in j1939_session_destroy()
Misc:
- docs: bpf: clarify that many things are not uAPI
- seg6: initialize induction variable to first valid array index
(to silence clang vs objtool warning)
- can: ems_usb: fix clang 14's -Wunaligned-access warning
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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Merge tag 'net-6.0-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Pull networking fixes from Jakub Kicinski:
"Including fixes from bluetooth, bpf, can and netfilter.
A little larger than usual but it's all fixes, no late features. It's
large partially because of timing, and partially because of follow ups
to stuff that got merged a week or so before the merge window and
wasn't as widely tested. Maybe the Bluetooth fixes are a little
alarming so we'll address that, but the rest seems okay and not scary.
Notably we're including a fix for the netfilter Kconfig [1], your WiFi
warning [2] and a bluetooth fix which should unblock syzbot [3].
Current release - regressions:
- Bluetooth:
- don't try to cancel uninitialized works [3]
- L2CAP: fix use-after-free caused by l2cap_chan_put
- tls: rx: fix device offload after recent rework
- devlink: fix UAF on failed reload and leftover locks in mlxsw
Current release - new code bugs:
- netfilter:
- flowtable: fix incorrect Kconfig dependencies [1]
- nf_tables: fix crash when nf_trace is enabled
- bpf:
- use proper target btf when exporting attach_btf_obj_id
- arm64: fixes for bpf trampoline support
- Bluetooth:
- ISO: unlock on error path in iso_sock_setsockopt()
- ISO: fix info leak in iso_sock_getsockopt()
- ISO: fix iso_sock_getsockopt for BT_DEFER_SETUP
- ISO: fix memory corruption on iso_pinfo.base
- ISO: fix not using the correct QoS
- hci_conn: fix updating ISO QoS PHY
- phy: dp83867: fix get nvmem cell fail
Previous releases - regressions:
- wifi: cfg80211: fix validating BSS pointers in
__cfg80211_connect_result [2]
- atm: bring back zatm uAPI after ATM had been removed
- properly fix old bug making bonding ARP monitor mode not being able
to work with software devices with lockless Tx
- tap: fix null-deref on skb->dev in dev_parse_header_protocol
- revert "net: usb: ax88179_178a needs FLAG_SEND_ZLP" it helps some
devices and breaks others
- netfilter:
- nf_tables: many fixes rejecting cross-object linking which may
lead to UAFs
- nf_tables: fix null deref due to zeroed list head
- nf_tables: validate variable length element extension
- bgmac: fix a BUG triggered by wrong bytes_compl
- bcmgenet: indicate MAC is in charge of PHY PM
Previous releases - always broken:
- bpf:
- fix bad pointer deref in bpf_sys_bpf() injected via test infra
- disallow non-builtin bpf programs calling the prog_run command
- don't reinit map value in prealloc_lru_pop
- fix UAFs during the read of map iterator fd
- fix invalidity check for values in sk local storage map
- reject sleepable program for non-resched map iterator
- mptcp:
- move subflow cleanup in mptcp_destroy_common()
- do not queue data on closed subflows
- virtio_net: fix memory leak inside XDP_TX with mergeable
- vsock: fix memory leak when multiple threads try to connect()
- rework sk_user_data sharing to prevent psock leaks
- geneve: fix TOS inheriting for ipv4
- tunnels & drivers: do not use RT_TOS for IPv6 flowlabel
- phy: c45 baset1: do not skip aneg configuration if clock role is
not specified
- rose: avoid overflow when /proc displays timer information
- x25: fix call timeouts in blocking connects
- can: mcp251x: fix race condition on receive interrupt
- can: j1939:
- replace user-reachable WARN_ON_ONCE() with netdev_warn_once()
- fix memory leak of skbs in j1939_session_destroy()
Misc:
- docs: bpf: clarify that many things are not uAPI
- seg6: initialize induction variable to first valid array index (to
silence clang vs objtool warning)
- can: ems_usb: fix clang 14's -Wunaligned-access warning"
* tag 'net-6.0-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (117 commits)
net: atm: bring back zatm uAPI
dpaa2-eth: trace the allocated address instead of page struct
net: add missing kdoc for struct genl_multicast_group::flags
nfp: fix use-after-free in area_cache_get()
MAINTAINERS: use my korg address for mt7601u
mlxsw: minimal: Fix deadlock in ports creation
bonding: fix reference count leak in balance-alb mode
net: usb: qmi_wwan: Add support for Cinterion MV32
bpf: Shut up kern_sys_bpf warning.
net/tls: Use RCU API to access tls_ctx->netdev
tls: rx: device: don't try to copy too much on detach
tls: rx: device: bound the frag walk
net_sched: cls_route: remove from list when handle is 0
selftests: forwarding: Fix failing tests with old libnet
net: refactor bpf_sk_reuseport_detach()
net: fix refcount bug in sk_psock_get (2)
selftests/bpf: Ensure sleepable program is rejected by hash map iter
selftests/bpf: Add write tests for sk local storage map iterator
selftests/bpf: Add tests for reading a dangling map iter fd
bpf: Only allow sleepable program for resched-able iterator
...
|
||
Jakub Kicinski
|
cef8e3261b |
MAINTAINERS: use my korg address for mt7601u
Change my address for mt7601u to the main one. Link: https://lore.kernel.org/r/20220809233843.408004-1-kuba@kernel.org Signed-off-by: Jakub Kicinski <kuba@kernel.org> |
||
Krzysztof Kozlowski
|
0a0b80a44c |
dt-bindings: i2c: qcom,i2c-cci: convert to dtschema
Convert the Qualcomm Camera Control Interface (CCI) I2C controller to DT schema. The original bindings were not complete, so this includes changes: 1. Add address/size-cells. 2. Describe the clocks per variant. 3. Use more descriptive example based on sdm845. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Wolfram Sang <wsa@kernel.org> |
||
|
Linus Torvalds
|
5e2e7383b5 |
Pin control bulk changes for v6.0:
Core changes:
- Add PINCTRL_PINGROUP() helper macro (and use it in the AMD driver).
New drivers:
- Intel Meteor Lake support.
- Reneasas RZ/V2M and r8a779g0 (R-Car V4H).
- AXP209 variants AXP221, AXP223 and AXP809.
- Qualcomm MSM8909, PM8226, PMP8074 and SM6375.
- Allwinner D1.
Improvements:
- Proper pin multiplexing in the AMD driver.
- Mediatek MT8192 can use generic drive strength and pin
bias, then fixes on top plus some I2C pin group fixes.
- Have the Allwinner Sunplus SP7021 use the generic DT schema and
make interrupts optional.
- Handle Qualcomm SC7280 ADSP.
- Handle Qualcomm MSM8916 CAMSS GP clock muxing.
- High impedance bias on ZynqMP.
- Serialize StarFive access to MMIO.
- Immutable gpiochip for BCM2835, Ingenic, Qualcomm SPMI GPIO.
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Merge tag 'pinctrl-v6.0-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl
Pull pin control updates from Linus Walleij:
"Outside the pinctrl driver and DT bindings we hit some Arm DT files,
patched by the maintainers.
Other than that it is business as usual.
Core changes:
- Add PINCTRL_PINGROUP() helper macro (and use it in the AMD driver).
New drivers:
- Intel Meteor Lake support.
- Reneasas RZ/V2M and r8a779g0 (R-Car V4H).
- AXP209 variants AXP221, AXP223 and AXP809.
- Qualcomm MSM8909, PM8226, PMP8074 and SM6375.
- Allwinner D1.
Improvements:
- Proper pin multiplexing in the AMD driver.
- Mediatek MT8192 can use generic drive strength and pin bias, then
fixes on top plus some I2C pin group fixes.
- Have the Allwinner Sunplus SP7021 use the generic DT schema and
make interrupts optional.
- Handle Qualcomm SC7280 ADSP.
- Handle Qualcomm MSM8916 CAMSS GP clock muxing.
- High impedance bias on ZynqMP.
- Serialize StarFive access to MMIO.
- Immutable gpiochip for BCM2835, Ingenic, Qualcomm SPMI GPIO"
* tag 'pinctrl-v6.0-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl: (117 commits)
dt-bindings: pinctrl: qcom,pmic-gpio: add PM8226 constraints
pinctrl: qcom: Make PINCTRL_SM8450 depend on PINCTRL_MSM
pinctrl: qcom: sm8250: Fix PDC map
pinctrl: amd: Fix an unused variable
dt-bindings: pinctrl: mt8186: Add and use drive-strength-microamp
dt-bindings: pinctrl: mt8186: Add gpio-line-names property
ARM: dts: imxrt1170-pinfunc: Add pinctrl binding header
pinctrl: amd: Use unicode for debugfs output
pinctrl: amd: Fix newline declaration in debugfs output
pinctrl: at91: Fix typo 'the the' in comment
dt-bindings: pinctrl: st,stm32: Correct 'resets' property name
pinctrl: mvebu: Missing a blank line after declarations.
pinctrl: qcom: Add SM6375 TLMM driver
dt-bindings: pinctrl: Add DT schema for SM6375 TLMM
dt-bindings: pinctrl: mt8195: Use drive-strength-microamp in examples
Revert "pinctrl: qcom: spmi-gpio: make the irqchip immutable"
pinctrl: imx93: Add MODULE_DEVICE_TABLE()
pinctrl: sunxi: Add driver for Allwinner D1
pinctrl: sunxi: Make some layout parameters dynamic
pinctrl: sunxi: Refactor register/offset calculation
...
|
||
|
Linus Torvalds
|
00aa9d0bbf |
+ Features
- Convert secid mapping to XArrays instead of IDR
- Add a kernel label to use on kernel objects
- Extend policydb permission set by making use of the xbits
- Make export of raw binary profile to userspace optional
- Enable tuning of policy paranoid load for embedded systems
- Don't create raw_sha1 symlink if sha1 hashing is disabled
- Allow labels to carry debug flags
+ Cleanups
- Update MAINTAINERS file
- Use struct_size() helper in kmalloc()
- Move ptrace mediation to more logical task.{h,c}
- Resolve uninitialized symbol warnings
- Remove redundant ret variable
- Mark alloc_unconfined() as static
- Update help description of policy hash for introspection
- Remove some casts which are no-longer required
+ Bug Fixes
- Fix aa_label_asxprint return check
- Fix reference count leak in aa_pivotroot()
- Fix memleak in aa_simple_write_to_buffer()
- Fix kernel doc comments
- Fix absroot causing audited secids to begin with =
- Fix quiet_denied for file rules
- Fix failed mount permission check error message
- Disable showing the mode as part of a secid to secctx
- Fix setting unconfined mode on a loaded profile
- Fix overlapping attachment computation
- Fix undefined reference to `zlib_deflate_workspacesize'
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Merge tag 'apparmor-pr-2022-08-08' of git://git.kernel.org/pub/scm/linux/kernel/git/jj/linux-apparmor
Pull AppArmor updates from John Johansen:
"This is mostly cleanups and bug fixes with the one bigger change being
Mathew Wilcox's patch to use XArrays instead of the IDR from the
thread around the locking weirdness.
Features:
- Convert secid mapping to XArrays instead of IDR
- Add a kernel label to use on kernel objects
- Extend policydb permission set by making use of the xbits
- Make export of raw binary profile to userspace optional
- Enable tuning of policy paranoid load for embedded systems
- Don't create raw_sha1 symlink if sha1 hashing is disabled
- Allow labels to carry debug flags
Cleanups:
- Update MAINTAINERS file
- Use struct_size() helper in kmalloc()
- Move ptrace mediation to more logical task.{h,c}
- Resolve uninitialized symbol warnings
- Remove redundant ret variable
- Mark alloc_unconfined() as static
- Update help description of policy hash for introspection
- Remove some casts which are no-longer required
Bug Fixes:
- Fix aa_label_asxprint return check
- Fix reference count leak in aa_pivotroot()
- Fix memleak in aa_simple_write_to_buffer()
- Fix kernel doc comments
- Fix absroot causing audited secids to begin with =
- Fix quiet_denied for file rules
- Fix failed mount permission check error message
- Disable showing the mode as part of a secid to secctx
- Fix setting unconfined mode on a loaded profile
- Fix overlapping attachment computation
- Fix undefined reference to `zlib_deflate_workspacesize'"
* tag 'apparmor-pr-2022-08-08' of git://git.kernel.org/pub/scm/linux/kernel/git/jj/linux-apparmor: (34 commits)
apparmor: Update MAINTAINERS file with new email address
apparmor: correct config reference to intended one
apparmor: move ptrace mediation to more logical task.{h,c}
apparmor: extend policydb permission set by making use of the xbits
apparmor: allow label to carry debug flags
apparmor: fix overlapping attachment computation
apparmor: fix setting unconfined mode on a loaded profile
apparmor: Fix some kernel-doc comments
apparmor: Mark alloc_unconfined() as static
apparmor: disable showing the mode as part of a secid to secctx
apparmor: Convert secid mapping to XArrays instead of IDR
apparmor: add a kernel label to use on kernel objects
apparmor: test: Remove some casts which are no-longer required
apparmor: Fix memleak in aa_simple_write_to_buffer()
apparmor: fix reference count leak in aa_pivotroot()
apparmor: Fix some kernel-doc comments
apparmor: Fix undefined reference to `zlib_deflate_workspacesize'
apparmor: fix aa_label_asxprint return check
apparmor: Fix some kernel-doc comments
apparmor: Fix some kernel-doc comments
...
|
||
|
Linus Torvalds
|
0af5cb349a |
Kbuild updates for v5.20
- Remove the support for -O3 (CONFIG_CC_OPTIMIZE_FOR_PERFORMANCE_O3) - Fix error of rpm-pkg cross-builds - Support riscv for checkstack tool - Re-enable -Wformwat warnings for Clang - Clean up modpost, Makefiles, and misc scripts -----BEGIN PGP SIGNATURE----- iQJJBAABCgAzFiEEbmPs18K1szRHjPqEPYsBB53g2wYFAmLykZUVHG1hc2FoaXJv eUBrZXJuZWwub3JnAAoJED2LAQed4NsG4QoP/3Ooac5+kmcm9nT+fwtuQkFMPDhW /5ipDgE8W6kwbGSZX7/KD/3otiUhyhhlUjh1tUHpl+WEoy9Q1orUzbyOzTQW0QYH zdGazuDBsTPa35Vmow3vGUyX1FdRNKsHuDXC1M2BBLZK05OEjyNMxgi6NowE/XnK nFVAdZgu6HYfym/L5FDuXEmM1EYiAcPZL37+rBAd5mVCEyDk3rW2TxDa05Gs/8dr 7QJ9rOKPS7+Hs/gc7w56z91eBzvWOhLjTcKFsqOuL3Yd1oFIwExAhaxo3TRUkp8i VBYKfty+9tXPxNNzKHBq4U9gONkuwQEQu3wOQbSKJQblkS5Sq2wfXH4kQoyCAZIB 5+lsI4idHnD1ZBpOjYxxDrIY6qD+eb/xbxa+AxILoFOK8P1uEn7IHAtwLAg9BzT0 NXdTd8W63D/5F6hVOJNqK8TPupINcWdXcvFvgz6q+Q6l8EDoVnsmSUP3F1qlJ0DI WhtKhX1CI1PC2T/8ruKJWfPTi6foHhzu4euYWuqUzMmlkhLbp9yHYDDxDN9Li2bh eT/Qy2oWHraLfXvmfhuE9SS0FrQgNtwtmPCVIn7JZTcji9JCt4ax7Erq3ufhG1BR oT1X4M1iangjILbZXJlrrS1qz3DeV84pjjR0TF/56ifqskRJPOPrfHnrQ0m3aMnh TDSweoE1ah1BcAlz =9kds -----END PGP SIGNATURE----- Merge tag 'kbuild-v5.20' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild Pull Kbuild updates from Masahiro Yamada: - Remove the support for -O3 (CONFIG_CC_OPTIMIZE_FOR_PERFORMANCE_O3) - Fix error of rpm-pkg cross-builds - Support riscv for checkstack tool - Re-enable -Wformwat warnings for Clang - Clean up modpost, Makefiles, and misc scripts * tag 'kbuild-v5.20' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild: (30 commits) modpost: remove .symbol_white_list field entirely modpost: remove unneeded .symbol_white_list initializers modpost: add PATTERNS() helper macro modpost: shorten warning messages in report_sec_mismatch() Revert "Kbuild, lto, workaround: Don't warn for initcall_reference in modpost" modpost: use more reliable way to get fromsec in section_rel(a)() modpost: add array range check to sec_name() modpost: refactor get_secindex() kbuild: set EXIT trap before creating temporary directory modpost: remove unused Elf_Sword macro Makefile.extrawarn: re-enable -Wformat for clang kbuild: add dtbs_prepare target kconfig: Qt5: tell the user which packages are required modpost: use sym_get_data() to get module device_table data modpost: drop executable ELF support checkstack: add riscv support for scripts/checkstack.pl kconfig: shorten the temporary directory name for cc-option scripts: headers_install.sh: Update config leak ignore entries kbuild: error out if $(INSTALL_MOD_PATH) contains % or : kbuild: error out if $(KBUILD_EXTMOD) contains % or : ... |
||
|
Linus Torvalds
|
eb555cb5b7 |
12 server fixes, including for oopses, memory leaks and adding a channel lock
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||
|
Linus Torvalds
|
e74acdf55d |
Modules updates for 6.0
For the 6.0 merge window the modules code shifts to cleanup and minor fixes
effort. This is becomes much easier to do and review now due to the code
split to its own directory from effort on the last kernel release. I expect
to see more of this with time and as we expand on test coverage in the future.
The cleanups and fixes come from usual suspects such as Christophe Leroy and
Aaron Tomlin but there are also some other contributors.
One particular minor fix worth mentioning is from Helge Deller, where he spotted
a *forever* incorrect natural alignment on both ELF section header tables:
* .altinstructions
* __bug_table sections
A lot of back and forth went on in trying to determine the ill effects of this
misalignment being present for years and it has been determined there should
be no real ill effects unless you have a buggy exception handler. Helge actually
hit one of these buggy exception handlers on parisc which is how he ended up
spotting this issue. When implemented correctly these paths with incorrect
misalignment would just mean a performance penalty, but given that we are
dealing with alternatives on modules and with the __bug_table (where info
regardign BUG()/WARN() file/line information associated with it is stored)
this really shouldn't be a big deal.
The only other change with mentioning is the kmap() with kmap_local_page()
and my only concern with that was on what is done after preemption, but the
virtual addresses are restored after preemption. This is only used on module
decompression.
This all has sit on linux-next for a while except the kmap stuff which has
been there for 3 weeks.
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Merge tag 'modules-6.0-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/mcgrof/linux
Pull module updates from Luis Chamberlain:
"For the 6.0 merge window the modules code shifts to cleanup and minor
fixes effort. This becomes much easier to do and review now due to the
code split to its own directory from effort on the last kernel
release. I expect to see more of this with time and as we expand on
test coverage in the future. The cleanups and fixes come from usual
suspects such as Christophe Leroy and Aaron Tomlin but there are also
some other contributors.
One particular minor fix worth mentioning is from Helge Deller, where
he spotted a *forever* incorrect natural alignment on both ELF section
header tables:
* .altinstructions
* __bug_table sections
A lot of back and forth went on in trying to determine the ill effects
of this misalignment being present for years and it has been
determined there should be no real ill effects unless you have a buggy
exception handler. Helge actually hit one of these buggy exception
handlers on parisc which is how he ended up spotting this issue. When
implemented correctly these paths with incorrect misalignment would
just mean a performance penalty, but given that we are dealing with
alternatives on modules and with the __bug_table (where info regardign
BUG()/WARN() file/line information associated with it is stored) this
really shouldn't be a big deal.
The only other change with mentioning is the kmap() with
kmap_local_page() and my only concern with that was on what is done
after preemption, but the virtual addresses are restored after
preemption. This is only used on module decompression.
This all has sit on linux-next for a while except the kmap stuff which
has been there for 3 weeks"
* tag 'modules-6.0-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/mcgrof/linux:
module: Replace kmap() with kmap_local_page()
module: Show the last unloaded module's taint flag(s)
module: Use strscpy() for last_unloaded_module
module: Modify module_flags() to accept show_state argument
module: Move module's Kconfig items in kernel/module/
MAINTAINERS: Update file list for module maintainers
module: Use vzalloc() instead of vmalloc()/memset(0)
modules: Ensure natural alignment for .altinstructions and __bug_table sections
module: Increase readability of module_kallsyms_lookup_name()
module: Fix ERRORs reported by checkpatch.pl
module: Add support for default value for module async_probe
|
||
|
Linus Torvalds
|
607ca0f742 |
TTY / Serial driver changes for 6.0-rc1
Here is the big set of tty and serial driver changes for 6.0-rc1. It was delayed from last week as I wanted to make sure the last commit here got some good testing in linux-next and elsewhere as it seemed to show up only late in testing for some reason. Nothing major here, just lots of cleanups from Jiri and Ilpo to make the tty core cleaner (Jiri) and the rs485 code simpler to use (Ilpo). Also included in here is the obligatory n_gsm updates from Daniel Starke and lots of tiny driver updates and minor fixes and tweaks for other smaller serial drivers. Full details are in the shortlog. All of these have been in linux-next for a while with no reported problems. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> -----BEGIN PGP SIGNATURE----- iG0EABECAC0WIQT0tgzFv3jCIUoxPcsxR9QN2y37KQUCYvD8qA8cZ3JlZ0Brcm9h aC5jb20ACgkQMUfUDdst+ylfEQCdGiYLQkWUUarhnlocHo+kSm5vkvsAnicZg7Sl IQBeAidA3dZEQO0lLlM5 =t7Yh -----END PGP SIGNATURE----- Merge tag 'tty-6.0-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty Pull tty / serial driver updates from Greg KH: "Here is the big set of tty and serial driver changes for 6.0-rc1. It was delayed from last week as I wanted to make sure the last commit here got some good testing in linux-next and elsewhere as it seemed to show up only late in testing for some reason. Nothing major here, just lots of cleanups from Jiri and Ilpo to make the tty core cleaner (Jiri) and the rs485 code simpler to use (Ilpo). Also included in here is the obligatory n_gsm updates from Daniel Starke and lots of tiny driver updates and minor fixes and tweaks for other smaller serial drivers. All of these have been in linux-next for a while with no reported problems" * tag 'tty-6.0-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty: (186 commits) tty: serial: qcom-geni-serial: Fix %lu -> %u in print statements tty: amiserial: Fix comment typo tty: serial: document uart_get_console() tty: serial: serial_core, reformat kernel-doc for functions Documentation: serial: link uart_ops properly Documentation: serial: move GPIO kernel-doc to the functions Documentation: serial: dedup kernel-doc for uart functions Documentation: serial: move uart_ops documentation to the struct dt-bindings: serial: snps-dw-apb-uart: Document Rockchip RV1126 serial: mvebu-uart: uart2 error bits clearing tty: serial: fsl_lpuart: correct the count of break characters serial: stm32: make info structs static to avoid sparse warnings serial: fsl_lpuart: zero out parity bit in CS7 mode tty: serial: qcom-geni-serial: Fix get_clk_div_rate() which otherwise could return a sub-optimal clock rate. serial: 8250_bcm2835aux: Add missing clk_disable_unprepare() tty: vt: initialize unicode screen buffer serial: remove VR41XX serial driver serial: 8250: lpc18xx: Remove redundant sanity check for RS485 flags serial: 8250_dwlib: remove redundant sanity check for RS485 flags dt_bindings: rs485: Correct delay values ... |
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Linus Torvalds
|
f72fb74b82 |
Description for this pull request:
- fix the error code of rename syscall. - cleanup and suppress the superfluous error messages. - remove duplicate directory entry update. - add exfat git tree in MAINTAINERS. -----BEGIN PGP SIGNATURE----- iQJKBAABCgA0FiEE6NzKS6Uv/XAAGHgyZwv7A1FEIQgFAmLvEx0WHGxpbmtpbmpl b25Aa2VybmVsLm9yZwAKCRBnC/sDUUQhCNnsD/wL8q7fPBn+xbwR00Qj8Jno0xu0 re6NjMsbZoWVWC7nWjTv4RZIsr8MGKmP3WLutPc2ujRlq5dG1wnzWv9fxfr/FFvK WCHvPH8krrsp6/As1feVqSznh3xqx21HA1Idv2qaSpuExbbWcDgPxd8dY6N0wPwY 7Jnv+kd8lY5g1fPQw0ZO4bYxVcovmp/ar2r52P7KwsNJEb1zswAT6cknwhkDnTsM OPrNO5luUSnphneTbO/syyg8JThhn4oUx/rPsU5fZUI25TczlEcA8lr+iWvGN0PX UDv5E2TE2GZzVN6pe690XBrQPZIh5T0MEmgQBk5qdiwk2p0u6Ge0X0k2nGUU7opv DuqY9U3rpzVQZsW4xGbQSnyveDUMffwg2yQdNTAA/+heRz+goaoq0svI+QlzUBNA fNOKgZNSAmi4xQKY8/VYuNzNIeizJqLLszmatBkxkVd2wONmwecHz/mls5x9XjOK xJLYqcsAoc/w/a0279G7jVYLXcSIxtVBtHCwKDW7dH1Gky6EVMqSHy/B7PFH4r7n AcEb5MbaZVRAMoNs9RPkEuFHNudtnzq0aqLOpQiDS6ElrJeq1pj9/XxuM+eemU+Y Xbut0FWokWECF3Qc6ydxJJU8uFIcM9GzwBbzq/u3f4+oUioaHtyTDx04KvJMEpFU OkNU4vRxc8hP/8O1ow== =GStu -----END PGP SIGNATURE----- Merge tag 'exfat-for-5.20-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/linkinjeon/exfat Pull exfat updates from Namjae Jeon: - fix the error code of rename syscall - cleanup and suppress the superfluous error messages - remove duplicate directory entry update - add exfat git tree in MAINTAINERS * tag 'exfat-for-5.20-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/linkinjeon/exfat: MAINTAINERS: Add Namjae's exfat git tree exfat: Drop superfluous new line for error messages exfat: Downgrade ENAMETOOLONG error message to debug messages exfat: Expand exfat_err() and co directly to pr_*() macro exfat: Define NLS_NAME_* as bit flags explicitly exfat: Return ENAMETOOLONG consistently for oversized paths exfat: remove duplicate write inode for extending dir/file exfat: remove duplicate write inode for truncating file exfat: reuse __exfat_write_inode() to update directory entry |
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|
Linus Torvalds
|
4e23eeebb2 |
Bitmap patches for v6.0-rc1
This branch consists of: Qu Wenruo: lib: bitmap: fix the duplicated comments on bitmap_to_arr64() https://lore.kernel.org/lkml/0d85e1dbad52ad7fb5787c4432bdb36cbd24f632.1656063005.git.wqu@suse.com/ Alexander Lobakin: bitops: let optimize out non-atomic bitops on compile-time constants https://lore.kernel.org/lkml/20220624121313.2382500-1-alexandr.lobakin@intel.com/T/ Yury Norov: lib: cleanup bitmap-related headers https://lore.kernel.org/linux-arm-kernel/YtCVeOGLiQ4gNPSf@yury-laptop/T/#m305522194c4d38edfdaffa71fcaaf2e2ca00a961 Alexander Lobakin: x86/olpc: fix 'logical not is only applied to the left hand side' https://www.spinics.net/lists/kernel/msg4440064.html Yury Norov: lib/nodemask: inline wrappers around bitmap https://lore.kernel.org/all/20220723214537.2054208-1-yury.norov@gmail.com/ -----BEGIN PGP SIGNATURE----- iQGzBAABCgAdFiEEi8GdvG6xMhdgpu/4sUSA/TofvsgFAmLpVvwACgkQsUSA/Tof vsiAHgwAwS9pl8GJ+fKYnue2CYo9349d2oT6BBUs/Rv8uqYEa4QkpYsR7NS733TG pos0hhoRvSOzrUP4qppXUjfJ+NkzLgpnKFOeWfFoNAKlHuaaMRvF3Y0Q/P8g0/Kg HPWcCQLHyCH9Wjs3e2TTgRjxTrHuruD2VJ401/PX/lw0DicUhmev5mUFa10uwFkP ZJRprjoFn9HJ0Hk16pFZDi36d3YumhACOcWRiJdoBDrEPV3S6lm9EeOy/yHBNp5k 9bKj+RboeT2t70KaZcKv+M5j1nu0cAhl7kRkjcxcmGyimI0l82Vgq9yFxhGqvWg8 RnCrJ5EaO08FGCAKG9GEwzdiNa24Gdq5XZSpQA7JZHmhmchpnnlNenJicyv0gOQi abChZeWSEsyA+78l2+kk9nezfVKUOnKDEZQxBVTOyWsmZYxHZV94oam340VjQDaY 4/fETdOy/qqPIxnpxAeFGWxZjcVaYiYPLj7KLPMsB0aAAF7pZrem465vSfgbrE81 +gCdqrWd =4dTW -----END PGP SIGNATURE----- Merge tag 'bitmap-6.0-rc1' of https://github.com/norov/linux Pull bitmap updates from Yury Norov: - fix the duplicated comments on bitmap_to_arr64() (Qu Wenruo) - optimize out non-atomic bitops on compile-time constants (Alexander Lobakin) - cleanup bitmap-related headers (Yury Norov) - x86/olpc: fix 'logical not is only applied to the left hand side' (Alexander Lobakin) - lib/nodemask: inline wrappers around bitmap (Yury Norov) * tag 'bitmap-6.0-rc1' of https://github.com/norov/linux: (26 commits) lib/nodemask: inline next_node_in() and node_random() powerpc: drop dependency on <asm/machdep.h> in archrandom.h x86/olpc: fix 'logical not is only applied to the left hand side' lib/cpumask: move some one-line wrappers to header file headers/deps: mm: align MANITAINERS and Docs with new gfp.h structure headers/deps: mm: Split <linux/gfp_types.h> out of <linux/gfp.h> headers/deps: mm: Optimize <linux/gfp.h> header dependencies lib/cpumask: move trivial wrappers around find_bit to the header lib/cpumask: change return types to unsigned where appropriate cpumask: change return types to bool where appropriate lib/bitmap: change type of bitmap_weight to unsigned long lib/bitmap: change return types to bool where appropriate arm: align find_bit declarations with generic kernel iommu/vt-d: avoid invalid memory access via node_online(NUMA_NO_NODE) lib/test_bitmap: test the tail after bitmap_to_arr64() lib/bitmap: fix off-by-one in bitmap_to_arr64() lib: test_bitmap: add compile-time optimization/evaluations assertions bitmap: don't assume compiler evaluates small mem*() builtins calls net/ice: fix initializing the bitmap in the switch code bitops: let optimize out non-atomic bitops on compile-time constants ... |
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Linus Torvalds
|
3bc1bc0b59 |
19 cifs/smb3 fixes, mostly cleanup, including smb1 refactoring
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Merge tag '5.20-rc-smb3-client-fixes-part1' of git://git.samba.org/sfrench/cifs-2.6
Pull cifs updates from Steve French:
"Mostly cleanup, including smb1 refactoring:
- multichannel perf improvement
- move additional SMB1 code to not be compiled in when legacy support
is disabled.
- bug fixes, including one important one for memory leak
- various cleanup patches
We are still working on and testing some deferred close improvements
including an important lease break fix for case when multiple deferred
closes are still open, and also some additional perf improvements -
those are not included here"
* tag '5.20-rc-smb3-client-fixes-part1' of git://git.samba.org/sfrench/cifs-2.6:
cifs: update internal module number
cifs: alloc_mid function should be marked as static
cifs: remove "cifs_" prefix from init/destroy mids functions
cifs: remove useless DeleteMidQEntry()
cifs: when insecure legacy is disabled shrink amount of SMB1 code
cifs: trivial style fixup
cifs: fix wrong unlock before return from cifs_tree_connect()
cifs: avoid use of global locks for high contention data
cifs: remove remaining build warnings
cifs: list_for_each() -> list_for_each_entry()
cifs: update MAINTAINERS file with reviewers
smb2: small refactor in smb2_check_message()
cifs: Fix memory leak when using fscache
cifs: remove minor build warning
cifs: remove some camelCase and also some static build warnings
cifs: remove unnecessary (void*) conversions.
cifs: remove unnecessary type castings
cifs: remove redundant initialization to variable mnt_sign_enabled
smb3: check xattr value length earlier
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Linus Torvalds
|
eb5699ba31 |
Updates to various subsystems which I help look after. lib, ocfs2,
fatfs, autofs, squashfs, procfs, etc. -----BEGIN PGP SIGNATURE----- iHUEABYKAB0WIQTTMBEPP41GrTpTJgfdBJ7gKXxAjgUCYu9BeQAKCRDdBJ7gKXxA jp1DAP4mjCSvAwYzXklrIt+Knv3CEY5oVVdS+pWOAOGiJpldTAD9E5/0NV+VmlD9 kwS/13j38guulSlXRzDLmitbg81zAAI= =Zfum -----END PGP SIGNATURE----- Merge tag 'mm-nonmm-stable-2022-08-06-2' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm Pull misc updates from Andrew Morton: "Updates to various subsystems which I help look after. lib, ocfs2, fatfs, autofs, squashfs, procfs, etc. A relatively small amount of material this time" * tag 'mm-nonmm-stable-2022-08-06-2' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm: (72 commits) scripts/gdb: ensure the absolute path is generated on initial source MAINTAINERS: kunit: add David Gow as a maintainer of KUnit mailmap: add linux.dev alias for Brendan Higgins mailmap: update Kirill's email profile: setup_profiling_timer() is moslty not implemented ocfs2: fix a typo in a comment ocfs2: use the bitmap API to simplify code ocfs2: remove some useless functions lib/mpi: fix typo 'the the' in comment proc: add some (hopefully) insightful comments bdi: remove enum wb_congested_state kernel/hung_task: fix address space of proc_dohung_task_timeout_secs lib/lzo/lzo1x_compress.c: replace ternary operator with min() and min_t() squashfs: support reading fragments in readahead call squashfs: implement readahead squashfs: always build "file direct" version of page actor Revert "squashfs: provide backing_dev_info in order to disable read-ahead" fs/ocfs2: Fix spelling typo in comment ia64: old_rr4 added under CONFIG_HUGETLB_PAGE proc: fix test for "vsyscall=xonly" boot option ... |
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Linus Torvalds
|
b5a8466d37 |
fbdev fixes and updates for kernel v5.20-rc1
The two major changes in this patchset corrects VGA modes, color handling and various other smaller fixes in the Atari framebuffer (by Geert Uytterhoeven), and devm_* conversion, platform data fixes and header cleanups in the imxfb driver (by Uwe Kleine-König). Other small patches clean up code in sa1100fb, cirrusfb and omapfb, fix a refcount leak in amba-clcd (by Liang He), and adds parameter checks to arkfb, i740fb, vt8623fb and s3fb (by Zheyu Ma). -----BEGIN PGP SIGNATURE----- iHUEABYKAB0WIQS86RI+GtKfB8BJu973ErUQojoPXwUCYu7IyAAKCRD3ErUQojoP X2jtAP961tA3uP7AdRkQj5jXzChAsDajkrA9vBf3Ihn1M73SHwEA/A6JOgPQAlp6 NGIwUlHEUikgylU9da2C0jzesstmJwU= =+7rt -----END PGP SIGNATURE----- Merge tag 'for-5.20/fbdev-1' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/linux-fbdev Pull fbdev updates from Helge Deller: "The two major changes in this patchset corrects VGA modes, color handling and various other smaller fixes in the Atari framebuffer (by Geert Uytterhoeven), and devm_* conversion, platform data fixes and header cleanups in the imxfb driver (by Uwe Kleine-König). Other small patches clean up code in sa1100fb, cirrusfb and omapfb, fix a refcount leak in amba-clcd (by Liang He), and adds parameter checks to arkfb, i740fb, vt8623fb and s3fb (by Zheyu Ma)" * tag 'for-5.20/fbdev-1' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/linux-fbdev: (27 commits) video: fbdev: s3fb: Check the size of screen before memset_io() video: fbdev: arkfb: Check the size of screen before memset_io() video: fbdev: vt8623fb: Check the size of screen before memset_io() video: fbdev: i740fb: Check the argument of i740_calc_vclk() video: fbdev: arkfb: Fix a divide-by-zero bug in ark_set_pixclock() video: fbdev: imxfb: fix return value check in imxfb_probe() video: fbdev: sis: fix typos in SiS_GetModeID() video: fbdev: imxfb: Convert request_mem_region + ioremap to devm_ioremap_resource video: fbdev: imxfb: Fold <linux/platform_data/video-imxfb.h> into only user video: fbdev: imxfb: Drop unused symbols from header video: fbdev: imxfb: Drop platform data support video: fbdev: amba-clcd: Fix refcount leak bugs video: fbdev: omapfb: Unexport omap*_update_window_async() video: fbdev: atari: Remove backward bug-compatibility video: fbdev: atari: Remove unused definitions and variables video: fbdev: atari: Fix VGA modes video: fbdev: atari: Fix TT High video mode vertical refresh video: fbdev: atari: Remove unneeded casts to void * video: fbdev: atari: Remove unneeded casts from void * video: fbdev: atari: Fix ext_setcolreg() ... |
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Linus Torvalds
|
24cb958695 |
s390 updates for 5.20 merge window
- Rework copy_oldmem_page() callback to take an iov_iter. This includes few prerequisite updates and fixes to the oldmem reading code. - Rework cpufeature implementation to allow for various CPU feature indications, which is not only limited to hardware capabilities, but also allows CPU facilities. - Use the cpufeature rework to autoload Ultravisor module when CPU facility 158 is available. - Add ELF note type for encrypted CPU state of a protected virtual CPU. The zgetdump tool from s390-tools package will decrypt the CPU state using a Customer Communication Key and overwrite respective notes to make the data accessible for crash and other debugging tools. - Use vzalloc() instead of vmalloc() + memset() in ChaCha20 crypto test. - Fix incorrect recovery of kretprobe modified return address in stacktrace. - Switch the NMI handler to use generic irqentry_nmi_enter() and irqentry_nmi_exit() helper functions. - Rework the cryptographic Adjunct Processors (AP) pass-through design to support dynamic changes to the AP matrix of a running guest as well as to implement more of the AP architecture. - Minor boot code cleanups. - Grammar and typo fixes to hmcdrv and tape drivers. -----BEGIN PGP SIGNATURE----- iI0EABYIADUWIQQrtrZiYVkVzKQcYivNdxKlNrRb8AUCYu4dRBccYWdvcmRlZXZA bGludXguaWJtLmNvbQAKCRDNdxKlNrRb8DnlAP45Sk4cE35T+Z0vdHE2f0uMXE/p uHNjS3fDZOQVFJ2jZwEA99xPF5qPCttbR/b1VHsMSb30684IT1A4PC7y05kgfAw= =jCc3 -----END PGP SIGNATURE----- Merge tag 's390-5.20-1' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux Pull s390 updates from Alexander Gordeev: - Rework copy_oldmem_page() callback to take an iov_iter. This includes a few prerequisite updates and fixes to the oldmem reading code. - Rework cpufeature implementation to allow for various CPU feature indications, which is not only limited to hardware capabilities, but also allows CPU facilities. - Use the cpufeature rework to autoload Ultravisor module when CPU facility 158 is available. - Add ELF note type for encrypted CPU state of a protected virtual CPU. The zgetdump tool from s390-tools package will decrypt the CPU state using a Customer Communication Key and overwrite respective notes to make the data accessible for crash and other debugging tools. - Use vzalloc() instead of vmalloc() + memset() in ChaCha20 crypto test. - Fix incorrect recovery of kretprobe modified return address in stacktrace. - Switch the NMI handler to use generic irqentry_nmi_enter() and irqentry_nmi_exit() helper functions. - Rework the cryptographic Adjunct Processors (AP) pass-through design to support dynamic changes to the AP matrix of a running guest as well as to implement more of the AP architecture. - Minor boot code cleanups. - Grammar and typo fixes to hmcdrv and tape drivers. * tag 's390-5.20-1' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux: (46 commits) Revert "s390/smp: enforce lowcore protection on CPU restart" Revert "s390/smp: rework absolute lowcore access" Revert "s390/smp,ptdump: add absolute lowcore markers" s390/unwind: fix fgraph return address recovery s390/nmi: use irqentry_nmi_enter()/irqentry_nmi_exit() s390: add ELF note type for encrypted CPU state of a PV VCPU s390/smp,ptdump: add absolute lowcore markers s390/smp: rework absolute lowcore access s390/setup: rearrange absolute lowcore initialization s390/boot: cleanup adjust_to_uv_max() function s390/smp: enforce lowcore protection on CPU restart s390/tape: fix comment typo s390/hmcdrv: fix Kconfig "its" grammar s390/docs: fix warnings for vfio_ap driver doc s390/docs: fix warnings for vfio_ap driver lock usage doc s390/crash: support multi-segment iterators s390/crash: use static swap buffer for copy_to_user_real() s390/crash: move copy_to_user_real() to crash_dump.c s390/zcore: fix race when reading from hardware system area s390/crash: fix incorrect number of bytes to copy to user space ... |
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Linus Torvalds
|
d77771c926 |
added support for Netgear WNR3500L v2
removed support for VR41xx SoC and platforms based on it cleanups and fixes -----BEGIN PGP SIGNATURE----- iQJOBAABCAA4FiEEbt46xwy6kEcDOXoUeZbBVTGwZHAFAmLuJnIaHHRzYm9nZW5k QGFscGhhLmZyYW5rZW4uZGUACgkQeZbBVTGwZHD8gw//THeurhC3lURZfqPP1tMn 0ZLXpyfWP+xjH8iY4nrvSj3ZG5Ng7OBSP2fafB9TSwYnPKJm/d7AzgiofT0/R8ke IlH0CAlOxkl+rI43BICTN+4W7qAGMR5gf62lKG4CBMt/heV/NwiZzAQAVQNDYbWU 1C3fgjQKiH24aTbWR5wWPrOvr1lMR3T7tWEEucjO3uViJo4UkAcD4Q96u6INdDM9 bmkLy03djaG3JMdUn+TTuwqF4KBZVA0ktvjWzdxy9jhE9K/5sf51yizbILt+aXW9 +LGTysLIqYEtb2syU0ms/YhJKhKTF58Fueo/JeandqFzBBdtQL9ZazaleIGbrOR8 3VbdBulNMyudda3ulWMFnbd8NRW0tIQJ7AbJKprFKPb1VOr3fF1/tFEVbHG5N056 rc+H6SnbzfTJj2Om81vqhrNj7Og2qdj+w1GgOvM/a0Qwo+PgHGo7PWo4Qkekp0ql ZPETk4HThNylfEdqlmf4UxOx+m+aHFxUTyY9RbPsXW3tdZwQByLIiAREyx54AfF6 oWPpXY6V9GXlYB4HNKn3Ag+D0rYijyyiM+n8nCdy0J9OJJGCv9MqYxc5jozk+nbS VA1tzpONZoSB3/7Bhu4rATN/8aWJ/TxCgFwEoDpSKKybFgJFeet9xWlc1DPjfe87 7imBii1yVkI2FGNWzuiR5eE= =TuYr -----END PGP SIGNATURE----- Merge tag 'mips_6.0' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux Pull MIPS updates from Thomas Bogendoerfer: - added support for Netgear WNR3500L v2 - removed support for VR41xx SoC and platforms based on it - cleanups and fixes * tag 'mips_6.0' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux: (25 commits) MIPS: tlbex: Explicitly compare _PAGE_NO_EXEC against 0 Revert "MIPS: octeon: Remove vestiges of CONFIG_CAVIUM_RESERVE32" MIPS: Introduce CAVIUM_RESERVE32 Kconfig option MIPS: msi-octeon: eliminate kernel-doc warnings MIPS: Fix comment typo MIPS: BMIPS: Utilize cfe_die() for invalid DTB MIPS: CFE: Add cfe_die() MIPS: Fixed __debug_virt_addr_valid() MIPS: BCM47XX: Add support for Netgear WNR3500L v2 MIPS: Remove VR41xx support MIPS: dts: align gpio-key node names with dtschema MIPS: dts: correct gpio-keys names and properties MIPS: cpuinfo: Fix a warning for CONFIG_CPUMASK_OFFSTACK MIPS: Make phys_to_virt utilize __va() MIPS: vdso: Utilize __pa() for gic_pfn MIPS: mm: Use the bitmap API to allocate bitmaps MIPS: math-emu: Use the bitmap API to allocate bitmaps MIPS: Loongson64: Fix section mismatch warning mips: cavium-octeon: Fix missing of_node_put() in octeon2_usb_clocks_start MIPS: mscc: ocelot: enable FDMA usage ... |
||
|
Linus Torvalds
|
cae4199f93 |
powerpc updates for 6.0
- Add support for syscall stack randomization.
- Add support for atomic operations to the 32 & 64-bit BPF JIT.
- Full support for KASAN on 64-bit Book3E.
- Add a watchdog driver for the new PowerVM hypervisor watchdog.
- Add a number of new selftests for the Power10 PMU support.
- Add a driver for the PowerVM Platform KeyStore.
- Increase the NMI watchdog timeout during live partition migration, to avoid timeouts
due to increased memory access latency.
- Add support for using the 'linux,pci-domain' device tree property for PCI domain
assignment.
- Many other small features and fixes.
Thanks to: Alexey Kardashevskiy, Andy Shevchenko, Arnd Bergmann, Athira Rajeev, Bagas
Sanjaya, Christophe Leroy, Erhard Furtner, Fabiano Rosas, Greg Kroah-Hartman, Greg Kurz,
Haowen Bai, Hari Bathini, Jason A. Donenfeld, Jason Wang, Jiang Jian, Joel Stanley, Juerg
Haefliger, Kajol Jain, Kees Cook, Laurent Dufour, Madhavan Srinivasan, Masahiro Yamada,
Maxime Bizon, Miaoqian Lin, Murilo Opsfelder Araújo, Nathan Lynch, Naveen N. Rao, Nayna
Jain, Nicholas Piggin, Ning Qiang, Pali Rohár, Petr Mladek, Rashmica Gupta, Sachin Sant,
Scott Cheloha, Segher Boessenkool, Stephen Rothwell, Uwe Kleine-König, Wolfram Sang, Xiu
Jianfeng, Zhouyi Zhou.
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Merge tag 'powerpc-6.0-1' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux
Pull powerpc updates from Michael Ellerman:
- Add support for syscall stack randomization
- Add support for atomic operations to the 32 & 64-bit BPF JIT
- Full support for KASAN on 64-bit Book3E
- Add a watchdog driver for the new PowerVM hypervisor watchdog
- Add a number of new selftests for the Power10 PMU support
- Add a driver for the PowerVM Platform KeyStore
- Increase the NMI watchdog timeout during live partition migration, to
avoid timeouts due to increased memory access latency
- Add support for using the 'linux,pci-domain' device tree property for
PCI domain assignment
- Many other small features and fixes
Thanks to Alexey Kardashevskiy, Andy Shevchenko, Arnd Bergmann, Athira
Rajeev, Bagas Sanjaya, Christophe Leroy, Erhard Furtner, Fabiano Rosas,
Greg Kroah-Hartman, Greg Kurz, Haowen Bai, Hari Bathini, Jason A.
Donenfeld, Jason Wang, Jiang Jian, Joel Stanley, Juerg Haefliger, Kajol
Jain, Kees Cook, Laurent Dufour, Madhavan Srinivasan, Masahiro Yamada,
Maxime Bizon, Miaoqian Lin, Murilo Opsfelder Araújo, Nathan Lynch,
Naveen N. Rao, Nayna Jain, Nicholas Piggin, Ning Qiang, Pali Rohár,
Petr Mladek, Rashmica Gupta, Sachin Sant, Scott Cheloha, Segher
Boessenkool, Stephen Rothwell, Uwe Kleine-König, Wolfram Sang, Xiu
Jianfeng, and Zhouyi Zhou.
* tag 'powerpc-6.0-1' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux: (191 commits)
powerpc/64e: Fix kexec build error
EDAC/ppc_4xx: Include required of_irq header directly
powerpc/pci: Fix PHB numbering when using opal-phbid
powerpc/64: Init jump labels before parse_early_param()
selftests/powerpc: Avoid GCC 12 uninitialised variable warning
powerpc/cell/axon_msi: Fix refcount leak in setup_msi_msg_address
powerpc/xive: Fix refcount leak in xive_get_max_prio
powerpc/spufs: Fix refcount leak in spufs_init_isolated_loader
powerpc/perf: Include caps feature for power10 DD1 version
powerpc: add support for syscall stack randomization
powerpc: Move system_call_exception() to syscall.c
powerpc/powernv: rename remaining rng powernv_ functions to pnv_
powerpc/powernv/kvm: Use darn for H_RANDOM on Power9
powerpc/powernv: Avoid crashing if rng is NULL
selftests/powerpc: Fix matrix multiply assist test
powerpc/signal: Update comment for clarity
powerpc: make facility_unavailable_exception 64s
powerpc/platforms/83xx/suspend: Remove write-only global variable
powerpc/platforms/83xx/suspend: Prevent unloading the driver
powerpc/platforms/83xx/suspend: Reorder to get rid of a forward declaration
...
|
||
John Johansen
|
c269fca7b3 |
apparmor: Update MAINTAINERS file with new email address
Add the apparmor.net email address that the project is transitioning emails to. Signed-off-by: John Johansen <john.johansen@canonical.com> |
||
|
Linus Torvalds
|
1d239c1eb8 |
IOMMU Updates for Linux v5.20/v6.0:
Including:
- Most intrusive patch is small and changes the default
allocation policy for DMA addresses. Before the change the
allocator tried its best to find an address in the first 4GB.
But that lead to performance problems when that space gets
exhaused, and since most devices are capable of 64-bit DMA
these days, we changed it to search in the full DMA-mask
range from the beginning. This change has the potential to
uncover bugs elsewhere, in the kernel or the hardware. There
is a Kconfig option and a command line option to restore the
old behavior, but none of them is enabled by default.
- Add Robin Murphy as reviewer of IOMMU code and maintainer for
the dma-iommu and iova code
- Chaning IOVA magazine size from 1032 to 1024 bytes to save
memory
- Some core code cleanups and dead-code removal
- Support for ACPI IORT RMR node
- Support for multiple PCI domains in the AMD-Vi driver
- ARM SMMU changes from Will Deacon:
- Add even more Qualcomm device-tree compatible strings
- Support dumping of IMP DEF Qualcomm registers on TLB sync
timeout
- Fix reference count leak on device tree node in Qualcomm
driver
- Intel VT-d driver updates from Lu Baolu:
- Make intel-iommu.h private
- Optimize the use of two locks
- Extend the driver to support large-scale platforms
- Cleanup some dead code
- MediaTek IOMMU refactoring and support for TTBR up to 35bit
- Basic support for Exynos SysMMU v7
- VirtIO IOMMU driver gets a map/unmap_pages() implementation
- Other smaller cleanups and fixes
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Merge tag 'iommu-updates-v5.20-or-v6.0' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu
Pull iommu updates from Joerg Roedel:
- The most intrusive patch is small and changes the default allocation
policy for DMA addresses.
Before the change the allocator tried its best to find an address in
the first 4GB. But that lead to performance problems when that space
gets exhaused, and since most devices are capable of 64-bit DMA these
days, we changed it to search in the full DMA-mask range from the
beginning.
This change has the potential to uncover bugs elsewhere, in the
kernel or the hardware. There is a Kconfig option and a command line
option to restore the old behavior, but none of them is enabled by
default.
- Add Robin Murphy as reviewer of IOMMU code and maintainer for the
dma-iommu and iova code
- Chaning IOVA magazine size from 1032 to 1024 bytes to save memory
- Some core code cleanups and dead-code removal
- Support for ACPI IORT RMR node
- Support for multiple PCI domains in the AMD-Vi driver
- ARM SMMU changes from Will Deacon:
- Add even more Qualcomm device-tree compatible strings
- Support dumping of IMP DEF Qualcomm registers on TLB sync
timeout
- Fix reference count leak on device tree node in Qualcomm driver
- Intel VT-d driver updates from Lu Baolu:
- Make intel-iommu.h private
- Optimize the use of two locks
- Extend the driver to support large-scale platforms
- Cleanup some dead code
- MediaTek IOMMU refactoring and support for TTBR up to 35bit
- Basic support for Exynos SysMMU v7
- VirtIO IOMMU driver gets a map/unmap_pages() implementation
- Other smaller cleanups and fixes
* tag 'iommu-updates-v5.20-or-v6.0' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu: (116 commits)
iommu/amd: Fix compile warning in init code
iommu/amd: Add support for AVIC when SNP is enabled
iommu/amd: Simplify and Consolidate Virtual APIC (AVIC) Enablement
ACPI/IORT: Fix build error implicit-function-declaration
drivers: iommu: fix clang -wformat warning
iommu/arm-smmu: qcom_iommu: Add of_node_put() when breaking out of loop
iommu/arm-smmu-qcom: Add SM6375 SMMU compatible
dt-bindings: arm-smmu: Add compatible for Qualcomm SM6375
MAINTAINERS: Add Robin Murphy as IOMMU SUBSYTEM reviewer
iommu/amd: Do not support IOMMUv2 APIs when SNP is enabled
iommu/amd: Do not support IOMMU_DOMAIN_IDENTITY after SNP is enabled
iommu/amd: Set translation valid bit only when IO page tables are in use
iommu/amd: Introduce function to check and enable SNP
iommu/amd: Globally detect SNP support
iommu/amd: Process all IVHDs before enabling IOMMU features
iommu/amd: Introduce global variable for storing common EFR and EFR2
iommu/amd: Introduce Support for Extended Feature 2 Register
iommu/amd: Change macro for IOMMU control register bit shift to decimal value
iommu/exynos: Enable default VM instance on SysMMU v7
iommu/exynos: Add SysMMU v7 register set
...
|
||
|
Linus Torvalds
|
75b9fcb530 |
- Core Frameworks
- Change maintainer email address
- Fix-ups
- Obtain OCP level from Device Tree; rt4831-backlight
- DT fix-ups/conversions; richtek,rt4831-backlight
- Remove unused code / functionatlity; platform_lcd
- Switch to atomic PWM API; lp855x_bl
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Merge tag 'backlight-next-5.20' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight
Pull backlight updates from Lee Jones:
"Core Framework:
- Change maintainer email address
Fix-ups:
- Obtain OCP level from Device Tree; rt4831-backlight
- DT fix-ups/conversions; richtek,rt4831-backlight
- Remove unused code / functionatlity; platform_lcd
- Switch to atomic PWM API; lp855x_bl
* tag 'backlight-next-5.20' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight:
MAINTAINERS: Use Lee Jones' kernel.org address for Backlight submissions
backlight: lp855x: Switch to atomic PWM API
dt-bindings: backlight: Update Lee Jones' email address
Revert "drivers/video/backlight/platform_lcd.c: add support for device tree based probe"
backlight: rt4831: Apply ocp level from devicetree
dt-bindings: backlight: rt4831: Add the new ocp level property
|
||
|
Linus Torvalds
|
613b2a82f2 |
- Core Frameworks
- Change maintainer email address
- Use acpi_dev_for_each_child() helper to walk the ACPI list
- New Device Support
- Add support for BCM2711 RPiVid ASB to Broadcom BCM2835
- Add support for MT8195 dual-core RISC-V MCU to Chrome OS Embedded Controller
- Add support for Regulator, RTC and Keys to MediaTek MT6357 PMIC
- Add support for GPIO to X-Powers AXP20x PMIC
- Add support for MT6331 and MT6332 to MediaTek MT6357 PMIC
- Add support for Intel Meteor Lake-P PCI to Intel LPSS PCI
- New Functionality
- Add support for non-ACPI platforms; lpc_ich
- Fix-ups
- Use platform data instead of hard-coded values; bcm2835-pm
- Make use of BIT/GENMASK macros; intel_soc_pmic_bxtwc
- Use dev_err_probe() helper; intel_soc_pmic_chtwc, intel_soc_pmic_bxtwc
- Use provided generic APIs / helpers; lpc_ich
- Clean-up .remove() return values; asic3, t7l66xb, tc6387xb, tc6393xb
- Use correct formatting specifiers; syscon
- Replace sprintf() with sysfs_emit(); intel_soc_pmic_bxtwc
- Automatically detect and fill USB endpoint pointers; dln2
- Use more appropriate dev/platform/spi resources APIs; intel_soc_pmic_bxtwc
- Make use of pm_sleep_ptr(); intel_soc_pmic_chtwc, intel_soc_pmic_bxtwc
- Improve error handling; intel_soc_pmic_bxtwc
- Use core driver API to create groups; intel_soc_pmic_bxtwc
- Kconfig fix-ups; MFD_SUN6I_PRCM
- Admin: whitespace/email addresses/etc; max77714, db8500-prcmu, ipaq-micro,
intel_soc_pmic_bxtwc
- Remove duplicate/unused code/functionality; lpc_ich, twl-core, qcom-pm8008,
intel_soc_pmic_bxtwc
- DT fix-ups / conversions; da9063, ti,j721e-system-controller, st,stm32-timers,
mt6397, qcom,tcsr, mps,mp2629, qcom-pm8xxx, fsl,imx8qxp-csr
- Bug Fixes
- Fix of_node reference leak; max77620
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Merge tag 'mfd-next-5.20' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd
Pull MFD updates from Lee Jones:
"Core Framework:
- Change maintainer email address
- Use acpi_dev_for_each_child() helper to walk the ACPI list
New Device Support:
- BCM2711 RPiVid ASB in Broadcom BCM2835
- MT8195 dual-core RISC-V MCU in Chrome OS Embedded Controller
- Regulator, RTC and Keys in MediaTek MT6357 PMIC
- GPIO in X-Powers AXP20x PMIC
- MT6331 and MT6332 in MediaTek MT6357 PMIC
- Intel Meteor Lake-P PCI in Intel LPSS PCI
New Functionality:
- Add support for non-ACPI platforms; lpc_ich
Fix-ups:
- Use platform data instead of hard-coded values; bcm2835-pm
- Make use of BIT/GENMASK macros; intel_soc_pmic_bxtwc
- Use dev_err_probe() helper; intel_soc_pmic_chtwc,
intel_soc_pmic_bxtwc
- Use provided generic APIs / helpers; lpc_ich
- Clean-up .remove() return values; asic3, t7l66xb, tc6387xb,
tc6393xb
- Use correct formatting specifiers; syscon
- Replace sprintf() with sysfs_emit(); intel_soc_pmic_bxtwc
- Automatically detect and fill USB endpoint pointers; dln2
- Use more appropriate dev/platform/spi resources APIs;
intel_soc_pmic_bxtwc
- Make use of pm_sleep_ptr(); intel_soc_pmic_chtwc,
intel_soc_pmic_bxtwc
- Improve error handling; intel_soc_pmic_bxtwc
- Use core driver API to create groups; intel_soc_pmic_bxtwc
- Kconfig fix-ups; MFD_SUN6I_PRCM
- Admin: whitespace/email addresses/etc; max77714, db8500-prcmu,
ipaq-micro, intel_soc_pmic_bxtwc
- Remove duplicate/unused code/functionality; lpc_ich, twl-core,
qcom-pm8008, intel_soc_pmic_bxtwc
- DT fix-ups / conversions; da9063, ti,j721e-system-controller,
st,stm32-timers, mt6397, qcom,tcsr, mps,mp2629, qcom-pm8xxx,
fsl,imx8qxp-csr
Bug Fixes:
- Fix of_node reference leak; max77620"
* tag 'mfd-next-5.20' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd: (49 commits)
dt-bindings: mfd: stm32-timers: Move fixed string node names under 'properties'
dt-bindings: mfd: st,stm32-timers: Correct 'resets' property name
dt-bindings: mfd: syscon: Update Lee Jones' email address
MAINTAINERS: Use Lee Jones' kernel.org address for Syscon submissions
MAINTAINERS: Use Lee Jones' kernel.org address for MFD submissions
mfd: sun6i-prcm: Update Kconfig description
mfd: intel_soc_pmic_bxtwc: Fix spelling in the comment
mfd: intel_soc_pmic_bxtwc: Drop unneeded casting
mfd: intel_soc_pmic_bxtwc: Use sysfs_emit() instead of sprintf()
mfd: intel_soc_pmic_bxtwc: Use bits.h macros for all masks
mfd: intel_soc_pmic_bxtwc: Drop redundant ACPI_PTR()
mfd: intel_soc_pmic_bxtwc: Switch from CONFIG_PM_SLEEP guards to pm_sleep_ptr() etc
mfd: intel_soc_pmic_bxtwc: Extend use of temporary variable for struct device
mfd: intel_soc_pmic_bxtwc: Use dev_err_probe()
mfd: intel_soc_pmic_bxtwc: Convert to use platform_get/set_drvdata()
mfd: intel_soc_pmic_bxtwc: Create sysfs attributes using core driver's facility
mfd: intel_soc_pmic_bxtwc: Don't shadow error codes in show()/store()
mfd: intel-lpss: Add Intel Meteor Lake-P PCI IDs
mfd: mt6397: Add basic support for MT6331+MT6332 PMIC
mfd: axp20x: Add AXP221/AXP223/AXP809 GPIO cells
...
|
||
|
Linus Torvalds
|
668c3c237f |
sound updates for 6.0-rc1
As diffstat shows, we've had lots of developments in a wide range
at this time; the majority of changes are about ASoC, including
subsystem-wide cleanups, continued SOF / Intel updates and a
bunch of new drivers (as usual), while there have been some
significant (but almost invisible) improvements in ALSA core
side, too. Below are some highlights:
Core:
- Faster lookups of control elements with Xarray; normal user
won't notice, but on the devices with tons of control elements,
it can be visibly faster
- Support for input validation for controls; this will harden
for badly written drivers in general with a slight overhead
- Deferred async signal handling for working around the potential
deadlocks
- Cleanup / refactoring raw MIDI locking code
ASoC:
- Restructing of the set_fmt() callbacks for making things clearer
in situations like CODEC to CODEC links
- Clean up and modernizing the DAI naming scheme setups
- Merge of more of the Intel AVS driver stack, including some
board integrations
- New version 4 mechanism for communication with SOF DSPs
- Suppoort for dynamically selecting the PLL to use at runtime on
i.MX platforms
- Improvements for CODEC to CODEC support in the generic cards
- Support for AMD Jadeite and various machines, AMD RPL, Intel
MetorLake DSPs, Mediatek MT8186 DSPs and MT6366, nVidia Tegra
MDDRC, OPE and PEQ, NXP TFA9890, Qualcomm SDM845, WCD9335 and
WAS883x, and Texas Instruments TAS2780
HD- and USB-audio:
- Continued improvement for CS35L41 (sub)codec support
- More quirks for various devices (HP, Lenovo, Dell, Clevo)
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Merge tag 'sound-6.0-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound
Pull sound updates from Takashi Iwai:
"As the diffstat shows, we've had lots of developments in a wide range
at this time; the majority of changes are about ASoC, including
subsystem-wide cleanups, continued SOF / Intel updates and a bunch of
new drivers (as usual), while there have been some significant (but
almost invisible) improvements in ALSA core side, too.
Below are some highlights:
Core:
- Faster lookups of control elements with Xarray; normal user won't
notice, but on the devices with tons of control elements, it can be
visibly faster
- Support for input validation for controls; this will harden for
badly written drivers in general with a slight overhead
- Deferred async signal handling for working around the potential
deadlocks
- Cleanup / refactoring raw MIDI locking code
ASoC:
- Restructing of the set_fmt() callbacks for making things clearer in
situations like CODEC to CODEC links
- Clean up and modernizing the DAI naming scheme setups
- Merge of more of the Intel AVS driver stack, including some board
integrations
- New version 4 mechanism for communication with SOF DSPs
- Suppoort for dynamically selecting the PLL to use at runtime on
i.MX platforms
- Improvements for CODEC to CODEC support in the generic cards
- Support for AMD Jadeite and various machines, AMD RPL, Intel
MetorLake DSPs, Mediatek MT8186 DSPs and MT6366, nVidia Tegra
MDDRC, OPE and PEQ, NXP TFA9890, Qualcomm SDM845, WCD9335 and
WAS883x, and Texas Instruments TAS2780
HD- and USB-audio:
- Continued improvement for CS35L41 (sub)codec support
- More quirks for various devices (HP, Lenovo, Dell, Clevo)"
* tag 'sound-6.0-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (778 commits)
ALSA: hda/realtek: Add quirk for HP Spectre x360 15-eb0xxx
ALSA: line6: Replace sprintf() with sysfs_emit()
ALSA: hda: Replace sprintf() with sysfs_emit()
ALSA: pcm: Replace sprintf() with sysfs_emit()
ALSA: core: Replace scnprintf() with sysfs_emit()
ALSA: control-led: Replace sprintf() with sysfs_emit()
ALSA: aoa: Replace sprintf() with sysfs_emit()
ALSA: ac97: Replace sprintf() with sysfs_emit()
ALSA: hda/realtek: Add quirk for Clevo NV45PZ
ALSA: hda/realtek: Add quirk for Lenovo Yoga9 14IAP7
ALSA: control: Use deferred fasync helper
ALSA: pcm: Use deferred fasync helper
ALSA: timer: Use deferred fasync helper
ALSA: core: Add async signal helpers
ASoC: q6asm: use kcalloc() instead of kzalloc()
ACPI: scan: Add CLSA0101 Laptop Support
ALSA: hda: cs35l41: Support CLSA0101
ALSA: hda: cs35l41: Use the CS35L41 HDA internal define
ASoC: dt-bindings: use spi-peripheral-props.yaml
ASoC: codecs: va-macro: use fsgen as clock
...
|
||
Nick Child
|
8a5dfc28af |
MAINTAINERS: Update ibmveth maintainer
Add Nick Child as the maintainer of the IBM Power Virtual Ethernet Device Driver, replacing Cristobal Forno. Signed-off-by: Nick Child <nnac123@linux.ibm.com> Link: https://lore.kernel.org/r/20220803155246.39582-1-nnac123@linux.ibm.com Signed-off-by: Jakub Kicinski <kuba@kernel.org> |
||
|
Linus Torvalds
|
6614a3c316 |
- The usual batches of cleanups from Baoquan He, Muchun Song, Miaohe
Lin, Yang Shi, Anshuman Khandual and Mike Rapoport
- Some kmemleak fixes from Patrick Wang and Waiman Long
- DAMON updates from SeongJae Park
- memcg debug/visibility work from Roman Gushchin
- vmalloc speedup from Uladzislau Rezki
- more folio conversion work from Matthew Wilcox
- enhancements for coherent device memory mapping from Alex Sierra
- addition of shared pages tracking and CoW support for fsdax, from
Shiyang Ruan
- hugetlb optimizations from Mike Kravetz
- Mel Gorman has contributed some pagealloc changes to improve latency
and realtime behaviour.
- mprotect soft-dirty checking has been improved by Peter Xu
- Many other singleton patches all over the place
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Merge tag 'mm-stable-2022-08-03' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
Pull MM updates from Andrew Morton:
"Most of the MM queue. A few things are still pending.
Liam's maple tree rework didn't make it. This has resulted in a few
other minor patch series being held over for next time.
Multi-gen LRU still isn't merged as we were waiting for mapletree to
stabilize. The current plan is to merge MGLRU into -mm soon and to
later reintroduce mapletree, with a view to hopefully getting both
into 6.1-rc1.
Summary:
- The usual batches of cleanups from Baoquan He, Muchun Song, Miaohe
Lin, Yang Shi, Anshuman Khandual and Mike Rapoport
- Some kmemleak fixes from Patrick Wang and Waiman Long
- DAMON updates from SeongJae Park
- memcg debug/visibility work from Roman Gushchin
- vmalloc speedup from Uladzislau Rezki
- more folio conversion work from Matthew Wilcox
- enhancements for coherent device memory mapping from Alex Sierra
- addition of shared pages tracking and CoW support for fsdax, from
Shiyang Ruan
- hugetlb optimizations from Mike Kravetz
- Mel Gorman has contributed some pagealloc changes to improve
latency and realtime behaviour.
- mprotect soft-dirty checking has been improved by Peter Xu
- Many other singleton patches all over the place"
[ XFS merge from hell as per Darrick Wong in
https://lore.kernel.org/all/YshKnxb4VwXycPO8@magnolia/ ]
* tag 'mm-stable-2022-08-03' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm: (282 commits)
tools/testing/selftests/vm/hmm-tests.c: fix build
mm: Kconfig: fix typo
mm: memory-failure: convert to pr_fmt()
mm: use is_zone_movable_page() helper
hugetlbfs: fix inaccurate comment in hugetlbfs_statfs()
hugetlbfs: cleanup some comments in inode.c
hugetlbfs: remove unneeded header file
hugetlbfs: remove unneeded hugetlbfs_ops forward declaration
hugetlbfs: use helper macro SZ_1{K,M}
mm: cleanup is_highmem()
mm/hmm: add a test for cross device private faults
selftests: add soft-dirty into run_vmtests.sh
selftests: soft-dirty: add test for mprotect
mm/mprotect: fix soft-dirty check in can_change_pte_writable()
mm: memcontrol: fix potential oom_lock recursion deadlock
mm/gup.c: fix formatting in check_and_migrate_movable_page()
xfs: fail dax mount if reflink is enabled on a partition
mm/memcontrol.c: remove the redundant updating of stats_flush_threshold
userfaultfd: don't fail on unrecognized features
hugetlb_cgroup: fix wrong hugetlb cgroup numa stat
...
|
||
|
Linus Torvalds
|
74cae210a3 |
MTD core changes:
* Dynamic partition support
* Fix deadlock in sm_ftl
* Various refcount fixes in maps, partitions and parser code
* Integer overflow fixes in mtdchar
* Support for Sercomm partitions
NAND driver changes:
* Clockrate fix for arasan
* Add ATO25D1GA support
* Double free fix for meson driver
* Fix probe/remove methods in cafe NAND
* Support unprotected spare data pages in qcom_nandc
SPI NOR core changes:
* move SECT_4K_PMC flag out of the core as it's a vendor specific flag
* s/addr_width/addr_nbytes: address width means the number of IO lines
used for the address, whereas in the code it is used as the number of
address bytes.
* do not change nor->addr_nbytes at SFDP parsing time. At the SFDP parsing
time we should not change members of struct spi_nor, but instead fill
members of struct spi_nor_flash_parameters which could later on be used
by the callers.
* track flash's internal address mode so that we can use 4B opcodes
together with opcodes that don't have a 4B opcode correspondent.
SPI NOR manufacturer drivers changes:
* esmt: Rename "f25l32qa" flash name to "f25l32qa-2s".
* micron-st: Skip FSR reading if SPI controller does not support it to
allow flashes that support FSR to work even when attached to such SPI
controllers.
* spansion: Add s25hl-t/s25hs-t IDs and fixups.
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Merge tag 'mtd/for-5.20' of git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux
Pull MTD updates from Richard Weinberger:
"MTD core changes:
- Dynamic partition support
- Fix deadlock in sm_ftl
- Various refcount fixes in maps, partitions and parser code
- Integer overflow fixes in mtdchar
- Support for Sercomm partitions
NAND driver changes:
- Clockrate fix for arasan
- Add ATO25D1GA support
- Double free fix for meson driver
- Fix probe/remove methods in cafe NAND
- Support unprotected spare data pages in qcom_nandc
SPI NOR core changes:
- move SECT_4K_PMC flag out of the core as it's a vendor specific
flag
- s/addr_width/addr_nbytes/g: address width means the number of IO
lines used for the address, whereas in the code it is used as the
number of address bytes.
- do not change nor->addr_nbytes at SFDP parsing time. At the SFDP
parsing time we should not change members of struct spi_nor, but
instead fill members of struct spi_nor_flash_parameters which could
later on be used by the callers.
- track flash's internal address mode so that we can use 4B opcodes
together with opcodes that don't have a 4B opcode correspondent.
SPI NOR manufacturer drivers changes:
- esmt: Rename "f25l32qa" flash name to "f25l32qa-2s".
- micron-st: Skip FSR reading if SPI controller does not support it
to allow flashes that support FSR to work even when attached to
such SPI controllers.
- spansion: Add s25hl-t/s25hs-t IDs and fixups"
* tag 'mtd/for-5.20' of git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux: (53 commits)
mtd: core: check partition before dereference
mtd: spi-nor: fix spi_nor_spimem_setup_op() call in spi_nor_erase_{sector,chip}()
mtd: spi-nor: spansion: Add s25hl-t/s25hs-t IDs and fixups
mtd: spi-nor: spansion: Add local function to discover page size
mtd: spi-nor: core: Track flash's internal address mode
mtd: spi-nor: core: Return error code from set_4byte_addr_mode()
mtd: spi-nor: Do not change nor->addr_nbytes at SFDP parsing time
mtd: spi-nor: core: Shrink the storage size of the flash_info's addr_nbytes
mtd: spi-nor: s/addr_width/addr_nbytes
mtd: spi-nor: esmt: Use correct name of f25l32qa
mtd: spi-nor: micron-st: Skip FSR reading if SPI controller does not support it
MAINTAINERS: Use my kernel.org email
mtd: rawnand: arasan: Fix clock rate in NV-DDR
mtd: rawnand: arasan: Update NAND bus clock instead of system clock
mtd: core: introduce of support for dynamic partitions
dt-bindings: mtd: partitions: add additional example for qcom,smem-part
dt-bindings: mtd: partitions: support label/name only partition
mtd: spi-nor: move SECT_4K_PMC special handling
mtd: dataflash: Add SPI ID table
mtd: hyperbus: rpc-if: Fix RPM imbalance in probe error path
...
|
||
|
Linus Torvalds
|
4d5398a3ec |
OpenRISC fixes for 5.20-rc1/6.0
In this cycle we add PCI support to OpenRISC used in our new QEMU virt
platform. The base of this series is a merge of Bjorn's PCI headers
cleanup branch and 5.16-rc6. The patches from the PCI branch are needed
for the series to work.
The main updates from me include:
- Kconfig updates to support OpenRISC PCI (just config now after the
PCI cleanups I did on Bjorn's branch)
- A new defconfig for the qemu virt platform.
- Also there is one MAINTAINERS update. As I was working on the PCI
series we kept getting bounces from Richard's old email address. I
added this here; I am not sure how these are usually handled when
the maintainer doesn't queue it themselves.
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Merge tag 'for-linus' of github.com:openrisc/linux
Pull OpenRISC updates from Stafford Horne:
"In this cycle we add PCI support to OpenRISC used in our new QEMU virt
platform.
The main updates from me include:
- Kconfig updates to support OpenRISC PCI (just config now after the
PCI cleanups I did on Bjorn's branch)
- A new defconfig for the qemu virt platform.
- Also there is one MAINTAINERS update. As I was working on the PCI
series we kept getting bounces from Richard's old email address. I
added this here; I am not sure how these are usually handled when
the maintainer doesn't queue it themselves"
* tag 'for-linus' of github.com:openrisc/linux:
openrisc: io: Define iounmap argument as volatile
MAINTAINERS: Update Richard Henderson's address
openrisc: Add virt defconfig
openrisc: Add pci bus support
|
||
|
Linus Torvalds
|
fad235ed43 |
ARM: SoC: late updates for 6.0
These updates came in after I had already tagged the branches,
but they still seem appropriate for 6.0 and most of them were
part of linux-next through other trees.
- The reset controller tree adds one new driver for the TI TPS380x
power management chip and a few minor changes in other drivers
- Apple M1 now has a DT entry for the NVMe controller after the
driver was merged, and has a new mailing list in the MAINTAINERS
file.
- Fixes for USB on the Socionext Uniphier platforms and the
network controller on Intel Cyclone5.
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Merge tag 'arm-late-6.0' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc
Pull more ARM SoC updates from Arnd Bergmann:
"These updates came in after I had already tagged the branches, but
they still seem appropriate for 6.0 and most of them were part of
linux-next through other trees.
- The reset controller tree adds one new driver for the TI TPS380x
power management chip and a few minor changes in other drivers
- Apple M1 now has a DT entry for the NVMe controller after the
driver was merged, and has a new mailing list in the MAINTAINERS
file.
- Fixes for USB on the Socionext Uniphier platforms and the network
controller on Intel Cyclone5"
* tag 'arm-late-6.0' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc:
arm64: dts: uniphier: Fix USB interrupts for PXs3 SoC
ARM: dts: uniphier: Fix USB interrupts for PXs2 SoC
arm64: dts: apple: t8103: Add ANS2 NVMe nodes
reset: tps380x: Fix spelling mistake "Voltags" -> "Voltage"
reset: tps380x: Add TPS380x device driver supprt
dt-bindings: reset: Add TPS380x documentation
dt-bindings: reset: renesas,rzg2l-usbphy-ctrl: Document RZ/G2UL USBPHY Control bindings
ARM: dts: add EMAC AXI settings for Cyclone5
reset: reset-simple should depends on HAS_IOMEM
Revert "reset: microchip-sparx5: allow building as a module"
reset: a10sr: allow building under COMPILE_TEST
reset: allow building of reset simple driver if expert config selected
reset: microchip-sparx5: allow building as a module
arm64: dts: apple: Re-parent ANS2 power domains
MAINTAINERS: add ARM/APPLE MACHINE mailing list
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