Use the standard obj-$(CONFIG_...) syntex. The behavior is still the
same.
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: Will Deacon <will.deacon@arm.com>
Now that the slow path DMA API calls are implemented out of line a few
helpers only used by them don't need to be exported anymore.
Signed-off-by: Christoph Hellwig <hch@lst.de>
This avoids link failures in drivers using the DMA API, when they
are compiled for user mode Linux with CONFIG_COMPILE_TEST=y.
Fixes: 356da6d0cd ("dma-mapping: bypass indirect calls for dma-direct")
Signed-off-by: Christoph Hellwig <hch@lst.de>
dmam_alloc_coherent is just the default no-flags case of
dmam_alloc_attrs, so take advantage of this similar to the non-managed
version.
Signed-off-by: Christoph Hellwig <hch@lst.de>
And also switch the way we implement the unmap side around to stay
consistent. This ensures dma-debug works again because it records which
function we used for mapping to ensure it is also used for unmapping,
and also reduces further code duplication. Last but not least this
also officially allows calling dma_sync_single_* for mappings created
using dma_map_page, which is perfectly fine given that the sync calls
only take a dma_addr_t, but not a virtual address or struct page.
Fixes: 7f0fee242e ("dma-mapping: merge dma_unmap_page_attrs and dma_unmap_single_attrs")
Signed-off-by: Christoph Hellwig <hch@lst.de>
Tested-by: LABBE Corentin <clabbe.montjoie@gmail.com>
Adding a function inside a WARN_ON() didn't close the WARN_ON parathesis.
Link: http://lkml.kernel.org/r/201901020958.28Mzbs0O%fengguang.wu@intel.com
Cc: linux-sh@vger.kernel.org
Cc: Yoshinori Sato <ysato@users.sourceforge.jp>
Cc: Rich Felker <dalias@libc.org>
Reported-by: kbuild test robot <lkp@intel.com>
Fixes: cec8d0e7f0 ("sh: ftrace: Use ftrace_graph_get_ret_stack() instead of curr_ret_stack")
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
Nobody has actually used the type (VERIFY_READ vs VERIFY_WRITE) argument
of the user address range verification function since we got rid of the
old racy i386-only code to walk page tables by hand.
It existed because the original 80386 would not honor the write protect
bit when in kernel mode, so you had to do COW by hand before doing any
user access. But we haven't supported that in a long time, and these
days the 'type' argument is a purely historical artifact.
A discussion about extending 'user_access_begin()' to do the range
checking resulted this patch, because there is no way we're going to
move the old VERIFY_xyz interface to that model. And it's best done at
the end of the merge window when I've done most of my merges, so let's
just get this done once and for all.
This patch was mostly done with a sed-script, with manual fix-ups for
the cases that weren't of the trivial 'access_ok(VERIFY_xyz' form.
There were a couple of notable cases:
- csky still had the old "verify_area()" name as an alias.
- the iter_iov code had magical hardcoded knowledge of the actual
values of VERIFY_{READ,WRITE} (not that they mattered, since nothing
really used it)
- microblaze used the type argument for a debug printout
but other than those oddities this should be a total no-op patch.
I tried to fix up all architectures, did fairly extensive grepping for
access_ok() uses, and the changes are trivial, but I may have missed
something. Any missed conversion should be trivially fixable, though.
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
-----BEGIN PGP SIGNATURE-----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=MagU
-----END PGP SIGNATURE-----
Merge tag 'locks-v4.21-2' of git://git.kernel.org/pub/scm/linux/kernel/git/jlayton/linux
Pull file locking bugfix from Jeff Layton:
"This is a one-line fix for a bug that syzbot turned up in the new
patches to mitigate the thundering herd when a lock is released"
* tag 'locks-v4.21-2' of git://git.kernel.org/pub/scm/linux/kernel/git/jlayton/linux:
locks: fix error in locks_move_blocks()
Among a few HD-audio fixes, the only significant one is the
regression fix on some machines like Dell XPS due to the default
binding changes. We ended up reverting the whole since the fix for
ASoC HD-audio driver won't be available immediately.
-----BEGIN PGP SIGNATURE-----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=93xe
-----END PGP SIGNATURE-----
Merge tag 'sound-fix-4.21-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound
Pull sound fixes from Takashi Iwai:
"Among a few HD-audio fixes, the only significant one is the regression
fix on some machines like Dell XPS due to the default binding changes.
We ended up reverting the whole since the fix for ASoC HD-audio driver
won't be available immediately"
* tag 'sound-fix-4.21-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound:
ALSA: hda - Revert DSP detection on legacy HD-audio driver
ALSA: hda/tegra: clear pending irq handlers
ALSA: hda/realtek: Enable the headset mic auto detection for ASUS laptops
Pull networking fixes from David Miller:
"Several fixes here. Basically split down the line between newly
introduced regressions and long existing problems:
1) Double free in tipc_enable_bearer(), from Cong Wang.
2) Many fixes to nf_conncount, from Florian Westphal.
3) op->get_regs_len() can throw an error, check it, from Yunsheng
Lin.
4) Need to use GFP_ATOMIC in *_add_hash_mac_address() of fsl/fman
driver, from Scott Wood.
5) Inifnite loop in fib_empty_table(), from Yue Haibing.
6) Use after free in ax25_fillin_cb(), from Cong Wang.
7) Fix socket locking in nr_find_socket(), also from Cong Wang.
8) Fix WoL wakeup enable in r8169, from Heiner Kallweit.
9) On 32-bit sock->sk_stamp is not thread-safe, from Deepa Dinamani.
10) Fix ptr_ring wrap during queue swap, from Cong Wang.
11) Missing shutdown callback in hinic driver, from Xue Chaojing.
12) Need to return NULL on error from ip6_neigh_lookup(), from Stefano
Brivio.
13) BPF out of bounds speculation fixes from Daniel Borkmann"
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (57 commits)
ipv6: Consider sk_bound_dev_if when binding a socket to an address
ipv6: Fix dump of specific table with strict checking
bpf: add various test cases to selftests
bpf: prevent out of bounds speculation on pointer arithmetic
bpf: fix check_map_access smin_value test when pointer contains offset
bpf: restrict unknown scalars of mixed signed bounds for unprivileged
bpf: restrict stack pointer arithmetic for unprivileged
bpf: restrict map value pointer arithmetic for unprivileged
bpf: enable access to ax register also from verifier rewrite
bpf: move tmp variable into ax register in interpreter
bpf: move {prev_,}insn_idx into verifier env
isdn: fix kernel-infoleak in capi_unlocked_ioctl
ipv6: route: Fix return value of ip6_neigh_lookup() on neigh_create() error
net/hamradio/6pack: use mod_timer() to rearm timers
net-next/hinic:add shutdown callback
net: hns3: call hns3_nic_net_open() while doing HNAE3_UP_CLIENT
ip: validate header length on virtual device xmit
tap: call skb_probe_transport_header after setting skb->dev
ptr_ring: wrap back ->producer in __ptr_ring_swap_queue()
net: rds: remove unnecessary NULL check
...
SMB3.1.1 dialect has additional security (among other) features
and should be requested when mounting to modern servers so it
can be used if the server supports it.
Add SMB3.1.1 to the default list of dialects requested.
Signed-off-by: Steve French <stfrench@microsoft.com>
Reviewed-by: Ronnie Sahlberg <lsahlber@redhat.com>
There are multiple ChromeOS EC sub-drivers spread in different
subsystems, as all of them are related to the Chrome stuff add
Benson and myself as a maintainers for all these sub-drivers.
Signed-off-by: Enric Balletbo i Serra <enric.balletbo@collabora.com>
Signed-off-by: Benson Leung <bleung@chromium.org>
Acked-by: Wolfram Sang <wsa@the-dreams.de>
Acked-by: Chanwoo Choi <cw00.choi@samsung.com>
Acked-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Acked-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Acked-by: Lee Jones <lee.jones@linaro.org>
Acked-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Acked-by: Guenter Roeck <groeck@chromium.org>
In case of error, the function devm_ioremap_resource() returns ERR_PTR()
and never returns NULL. The NULL test in the return value check should
be replaced with IS_ERR().
Fixes: f24fcff1d2 ("hwspinlock: add STM32 hwspinlock device")
Acked-by: Benjamin Gaignard <benjamin.gaignard@gmail.com>
Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Add S700 to the list of devices supported by Owl I2C driver.
Add Actions Semiconductor Owl family S700 I2C driver.
Signed-off-by: Parthiban Nallathambi <pn@denx.de>
Reviewed-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
Add PCI ID for the Intel Cedar Fork iSMT SMBus controller.
Signed-off-by: Jarkko Nikula <jarkko.nikula@linux.intel.com>
Acked-by: Neil Horman <nhorman@tuxdriver.com>
[wsa: kept sorting]
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
When KASLR is enabled (CONFIG_RANDOMIZE_BASE=y), the top 4K of kernel
virtual address space may be mapped to physical addresses despite being
reserved for ERR_PTR values.
Fix the randomization of the linear region so that we avoid mapping the
last page of the virtual address space.
Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Signed-off-by: liyueyi <liyueyi@live.com>
[will: rewrote commit message; merged in suggestion from Ard]
Signed-off-by: Will Deacon <will.deacon@arm.com>
It turns out the dt-probing part of this wasn't tested properly after it
was merged. commit 3aa0582fdb ("of: platform: populate /firmware/ node
from of_platform_default_populate_init()") changed the core-code to
generate the platform devices, meaning the driver's attempt fails, and it
bails out.
Fix this by removing the manual platform-device creation for DT systems,
core code has always done this for us.
CC: Nicolas Saenz Julienne <nsaenzjulienne@suse.de>
Signed-off-by: James Morse <james.morse@arm.com>
Signed-off-by: Will Deacon <will.deacon@arm.com>
After finding a "firmware" dt node arm_sdei tries to match it's
compatible string with it. To do so it's calling of_find_matching_node()
which already takes care of decreasing the refcount on the "firmware"
node. We are then incorrectly decreasing the refcount on that node
again.
This patch removes the unwarranted call to of_node_put().
Signed-off-by: Nicolas Saenz Julienne <nsaenzjulienne@suse.de>
Signed-off-by: James Morse <james.morse@arm.com>
Signed-off-by: Will Deacon <will.deacon@arm.com>
In commit:
3b7142752e ("arm64: convert native/compat syscall entry to C")
... we moved the syscall invocation code from assembly to C, but left
behind a number of register aliases which are now unused.
Let's remove them before they confuse someone.
Cc: Catalin Marinas <catalin.marinas@arm.com>
Reviewed-by: Dave Martin <Dave.Martin@arm.com>
Signed-off-by: Mark Rutland <mark.rutland@arm.com>
Signed-off-by: Will Deacon <will.deacon@arm.com>
The ext4.rst file does not exist anymore. This patch changes all references
to point to the whole ext4 directory.
Fixes: d309121592 ("docs: move ext4 administrative docs to admin-guide/")
Signed-off-by: Otto Sabart <ottosabart@seberm.com>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Information regarding linux-kernel mailing list is no longer hosted on tux.org
Update the link to point to the one available at kernel.org
Signed-off-by: Ramunas Geciauskas <kernel@geciauskas.com>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
After 7ca0192646, legacy rq tagging was removed, so block/blk-tag.c
does not exists anymore. When generating pdfdocs, sphinx complains about
this missing file:
Error: Cannot open file ./block/blk-tag.c
Error: Cannot open file ./block/blk-tag.c
Error: Cannot open file ./block/blk-tag.c
Error: Cannot open file ./block/blk-tag.c
So remove blk-tag.c traces from kernel-api.rst file to silence these
warnings.
Signed-off-by: Marcos Paulo de Souza <marcos.souza.org@gmail.com>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
vdc_blk_queue_start() may be called from irq context, so we can't run
queue via blk_mq_start_hw_queues() since we never allow to run queue
from irq context. Use blk_mq_start_stopped_hw_queues(q, true) to fix
this issue.
Fixes: fa182a1fa9 ("sunvdc: convert to blk-mq")
Reported-by: Anatoly Pugachev <matorola@gmail.com>
Tested-by: Anatoly Pugachev <matorola@gmail.com>
Cc: Anatoly Pugachev <matorola@gmail.com>
Cc: sparclinux@vger.kernel.org
Acked-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Ming Lei <ming.lei@redhat.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Pull the pending 4.21 changes for md from Shaohua.
* 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/shli/md:
md: fix raid10 hang issue caused by barrier
raid10: refactor common wait code from regular read/write request
md: remvoe redundant condition check
lib/raid6: add option to skip algo benchmarking
lib/raid6: sort algos in rough performance order
lib/raid6: check for assembler SSSE3 support
lib/raid6: avoid __attribute_const__ redefinition
lib/raid6: add missing include for raid6test
md: remove set but not used variable 'bi_rdev'
For arm64: updates for 4.21, there is a compilation error:
arch/arm64/kernel/head.S: Assembler messages:
arch/arm64/kernel/head.S:824: Error: missing ')'
arch/arm64/kernel/head.S:824: Error: missing ')'
arch/arm64/kernel/head.S:824: Error: missing ')'
arch/arm64/kernel/head.S:824: Error: unexpected characters following instruction at operand 2 -- `mov x2,#(2)|(2U<<(8))'
scripts/Makefile.build:391: recipe for target 'arch/arm64/kernel/head.o' failed
make[1]: *** [arch/arm64/kernel/head.o] Error 1
GCC version is gcc (Ubuntu/Linaro 5.4.0-6ubuntu1~16.04.10) 5.4.0 20160609
Let's fix it using the UL() macro.
Fixes: 66f16a2451 ("arm64: smp: Rework early feature mismatched detection")
Cc: Catalin Marinas <catalin.marinas@arm.com>
Cc: Will Deacon <will.deacon@arm.com>
Tested-by: John Stultz <john.stultz@linaro.org>
Signed-off-by: Shaokun Zhang <zhangshaokun@hisilicon.com>
[will: consistent use of UL() for all shifts in asm constants]
Signed-off-by: Will Deacon <will.deacon@arm.com>
perf c2c:
Jiri Olsa:
- Change the default coalesce setup to from '--coalesce pid,iaddr' to just '--coalesce iaddr'.
- Increase the HITM ratio limit for displayed cachelines.
perf script:
Andi Kleen:
- Fix LBR skid dump problems in brstackinsn.
perf trace:
Arnaldo Carvalho de Melo:
- Check if the raw_syscalls:sys_{enter,exit} are setup before setting tp filter.
- Do not hardcode the size of the tracepoint common_ fields.
- Beautify USBDEFFS_ ioctl commands.
Colin Ian King:
- Use correct SECCOMP prefix spelling, "SECOMP_*" -> "SECCOMP_*".
perf python:
Jiri Olsa:
- Do not force closing original perf descriptor in evlist.get_pollfd().
tools misc:
Jiri Olsa:
- Allow overriding CFLAGS and LDFLAGS.
perf build:
Stanislav Fomichev:
- Don't unconditionally link the libbfd feature test to -liberty and -lz
thread-stack:
Adrian Hunter:
- Fix processing for the idle task, having a stack per cpu.
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
-----BEGIN PGP SIGNATURE-----
iHUEABYIAB0WIQR2GiIUctdOfX2qHhGyPKLppCJ+JwUCXC4BOgAKCRCyPKLppCJ+
Jy1BAP0Vr6fC+mv/ul0x3WC4dlF0UG9p9+GxBoKsXPpG5vojCgEAqX7F+Pmx+6HK
FIBjbOWIL5NYRViskwPlQy5+qkKmJgA=
=I4gE
-----END PGP SIGNATURE-----
Merge tag 'perf-core-for-mingo-4.21-20190103' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux into perf/urgent
Pull perf/core improvements and fixes from Arnaldo Carvalho de Melo:
perf c2c:
Jiri Olsa:
- Change the default coalesce setup to from '--coalesce pid,iaddr' to just '--coalesce iaddr'.
- Increase the HITM ratio limit for displayed cachelines.
perf script:
Andi Kleen:
- Fix LBR skid dump problems in brstackinsn.
perf trace:
Arnaldo Carvalho de Melo:
- Check if the raw_syscalls:sys_{enter,exit} are setup before setting tp filter.
- Do not hardcode the size of the tracepoint common_ fields.
- Beautify USBDEFFS_ ioctl commands.
Colin Ian King:
- Use correct SECCOMP prefix spelling, "SECOMP_*" -> "SECCOMP_*".
perf python:
Jiri Olsa:
- Do not force closing original perf descriptor in evlist.get_pollfd().
tools misc:
Jiri Olsa:
- Allow overriding CFLAGS and LDFLAGS.
perf build:
Stanislav Fomichev:
- Don't unconditionally link the libbfd feature test to -liberty and -lz
thread-stack:
Adrian Hunter:
- Fix processing for the idle task, having a stack per cpu.
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
The Odys Winbook 13 uses a SIPODEV SP1064 touchpad, which does not
supply descriptors, add this to the DMI descriptor override list, fixing
the touchpad not working.
BugLink: https://bugzilla.redhat.com/show_bug.cgi?id=1526312
Reported-by: Rene Wagner <redhatbugzilla@callerid.de>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
In lenovo_probe_tpkbd(), the function of_led_classdev_register() could
return an error value that is unchecked. The fix adds these checks.
Signed-off-by: Aditya Pakki <pakki001@umn.edu>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
When DFS is not used on the mount we should not be mentioning
DFS in the warning message on reconnect (it could be confusing).
Signed-off-by: Steve French <stfrench@microsoft.com>
Reviewed-by: Ronnie Sahlberg <lsahlber@redhat.com>
When passing a large read to receive_encrypted_read(), ensure that the
demultiplex_thread knows that a MID was processed. Without this, those
operations never complete.
This is a similar issue/fix to lease break handling:
commit 7af929d6d0
("smb3: fix lease break problem introduced by compounding")
CC: Stable <stable@vger.kernel.org> # 4.19+
Fixes: b24df3e30c ("cifs: update receive_encrypted_standard to handle compounded responses")
Signed-off-by: Paul Aurich <paul@darkrain42.org>
Tested-by: Yves-Alexis Perez <corsac@corsac.net>
Signed-off-by: Steve French <stfrench@microsoft.com>
Reviewed-by: Ronnie Sahlberg <lsahlber@redhat.com>
IPv6 does not consider if the socket is bound to a device when binding
to an address. The result is that a socket can be bound to eth0 and then
bound to the address of eth1. If the device is a VRF, the result is that
a socket can only be bound to an address in the default VRF.
Resolve by considering the device if sk_bound_dev_if is set.
This problem exists from the beginning of git history.
Signed-off-by: David Ahern <dsahern@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Dump of a specific table with strict checking enabled is looping. The
problem is that the end of the table dump is not marked in the cb. When
dumping a specific table, cb args 0 and 1 are not used (they are the hash
index and entry with an hash table index when dumping all tables). Re-use
args[0] to hold a 'done' flag for the specific table dump.
Fixes: 13e38901d4 ("net/ipv6: Plumb support for filtering route dumps")
Reported-by: Jakub Kicinski <jakub.kicinski@netronome.com>
Signed-off-by: David Ahern <dsahern@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Pull input updates from Dmitry Torokhov:
"A tiny pull request this merge window unfortunately, should get more
material in for the next release:
- new driver for Raspberry Pi's touchscreen (firmware interface)
- miscellaneous input driver fixes"
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input:
Input: elan_i2c - add ACPI ID for touchpad in ASUS Aspire F5-573G
Input: atmel_mxt_ts - don't try to free unallocated kernel memory
Input: drv2667 - fix indentation issues
Input: touchscreen - fix coding style issue
Input: add official Raspberry Pi's touchscreen driver
Input: nomadik-ske-keypad - fix a loop timeout test
Input: rotary-encoder - don't log EPROBE_DEFER to kernel log
Input: olpc_apsp - remove set but not used variable 'np'
Input: olpc_apsp - enable the SP clock
Input: olpc_apsp - check FIFO status on open(), not probe()
Input: olpc_apsp - drop CONFIG_OLPC dependency
clk: mmp2: add SP clock
dt-bindings: marvell,mmp2: Add clock id for the SP clock
Input: ad7879 - drop platform data support
discard in virtio blk
misc fixes and cleanups
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
-----BEGIN PGP SIGNATURE-----
iQEcBAABAgAGBQJcLSujAAoJECgfDbjSjVRpguUH/jHFcIR0egb9k0nEx2ETxoPw
HKjV3zzWW+WKYu7NNXyF4qiIedlQvTLUt1gRNtNa/G0C+AFKKPl+ynBNmBFfM3Lt
RCpt0ctAaJDpr8xABC4PRoAU2Vga9Glkt9SobZ7kBDCXcCl6PDYk3zLryG87N5Rf
pQJeTOpYtE8OgQaO7w3+7u5YmfGWaCrsxMWuq43ry9mn0J6QaJ6FYrz5+V90uOcT
o5NtauCyTzIj+wrsh75qg6KWG8zLFwrskCxX8CmYd+j7ZTDZc5U9eaYJRx3HdqOE
//aXqXy17trgy5GGTw9IPKE30JOztEhER9HzQASNVkmjYTq7q8DTMlnVIMSLRF0=
=NI+Y
-----END PGP SIGNATURE-----
Merge tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost
Pull virtio/vhost updates from Michael Tsirkin:
"Features, fixes, cleanups:
- discard in virtio blk
- misc fixes and cleanups"
* tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost:
vhost: correct the related warning message
vhost: split structs into a separate header file
virtio: remove deprecated VIRTIO_PCI_CONFIG()
vhost/vsock: switch to a mutex for vhost_vsock_hash
virtio_blk: add discard and write zeroes support
-----BEGIN PGP SIGNATURE-----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=KYFj
-----END PGP SIGNATURE-----
Merge tag 'for-4.21/block-20190102' of git://git.kernel.dk/linux-block
Pull more block updates from Jens Axboe:
- Dead code removal for loop/sunvdc (Chengguang)
- Mark BIDI support for bsg as deprecated, logging a single dmesg
warning if anyone is actually using it (Christoph)
- blkcg cleanup, killing a dead function and making the tryget_closest
variant easier to read (Dennis)
- Floppy fixes, one fixing a regression in swim3 (Finn)
- lightnvm use-after-free fix (Gustavo)
- gdrom leak fix (Wenwen)
- a set of drbd updates (Lars, Luc, Nathan, Roland)
* tag 'for-4.21/block-20190102' of git://git.kernel.dk/linux-block: (28 commits)
block/swim3: Fix regression on PowerBook G3
block/swim3: Fix -EBUSY error when re-opening device after unmount
block/swim3: Remove dead return statement
block/amiflop: Don't log error message on invalid ioctl
gdrom: fix a memory leak bug
lightnvm: pblk: fix use-after-free bug
block: sunvdc: remove redundant code
block: loop: remove redundant code
bsg: deprecate BIDI support in bsg
blkcg: remove unused __blkg_release_rcu()
blkcg: clean up blkg_tryget_closest()
drbd: Change drbd_request_detach_interruptible's return type to int
drbd: Avoid Clang warning about pointless switch statment
drbd: introduce P_ZEROES (REQ_OP_WRITE_ZEROES on the "wire")
drbd: skip spurious timeout (ping-timeo) when failing promote
drbd: don't retry connection if peers do not agree on "authentication" settings
drbd: fix print_st_err()'s prototype to match the definition
drbd: avoid spurious self-outdating with concurrent disconnect / down
drbd: do not block when adjusting "disk-options" while IO is frozen
drbd: fix comment typos
...
-----BEGIN PGP SIGNATURE-----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=NDqT
-----END PGP SIGNATURE-----
Merge tag 'for-4.21/libata-20190102' of git://git.kernel.dk/linux-block
Pull libata fix from Jens Axboe:
"This libata change missed the original libata pull request.
Just a single fix in here, fixing a missed reference drop"
* tag 'for-4.21/libata-20190102' of git://git.kernel.dk/linux-block:
ata: pata_macio: add of_node_put()
comes out. This way the SoC DTS files can use the proper defines from a
stable tag.
-----BEGIN PGP SIGNATURE-----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=mZr0
-----END PGP SIGNATURE-----
Merge tag 'clk-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux
Pull more clk updates from Stephen Boyd:
"One more patch to generalize a set of DT binding defines now before
-rc1 comes out.
This way the SoC DTS files can use the proper defines from a stable
tag"
* tag 'clk-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux:
clk: imx8qxp: make the name of clock ID generic
Fix two potential NULL pointer dereferences found by Coverity in
the software nodes code introduced recently (Colin Ian King).
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v2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=RZzu
-----END PGP SIGNATURE-----
Merge tag 'devprop-4.21-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
Pull device properties framework fixes from Rafael Wysocki:
"Fix two potential NULL pointer dereferences found by Coverity in the
software nodes code introduced recently (Colin Ian King)"
* tag 'devprop-4.21-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
drivers: base: swnode: check if swnode is NULL before dereferencing it
drivers: base: swnode: check if pointer p is NULL before dereferencing it
- Introduce flush api to support clients that must busy-wait in atomic context
- Support multiple controllers per device
- Hi3660: a bugfix and constify ops structure
- TI-MsgMgr: off by one bugfix.
- BCM: switch to spdx license
- Tegra-HSP: support for shared mailboxes and suspend/resume.
-----BEGIN PGP SIGNATURE-----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=b4QB
-----END PGP SIGNATURE-----
Merge tag 'mailbox-v4.21' of git://git.linaro.org/landing-teams/working/fujitsu/integration
Pull mailbox updates from Jassi Brar:
- Introduce device-managed registration
devm_mbox_controller_un/register and convert drivers to use it
- Introduce flush api to support clients that must busy-wait in atomic
context
- Support multiple controllers per device
- Hi3660: a bugfix and constify ops structure
- TI-MsgMgr: off by one bugfix.
- BCM: switch to spdx license
- Tegra-HSP: support for shared mailboxes and suspend/resume.
* tag 'mailbox-v4.21' of git://git.linaro.org/landing-teams/working/fujitsu/integration: (30 commits)
mailbox: tegra-hsp: Use device-managed registration API
mailbox: tegra-hsp: use devm_kstrdup_const()
mailbox: tegra-hsp: Add suspend/resume support
mailbox: tegra-hsp: Add support for shared mailboxes
dt-bindings: tegra186-hsp: Add shared mailboxes
mailbox: Allow multiple controllers per device
mailbox: Support blocking transfers in atomic context
mailbox: ti-msgmgr: Use device-managed registration API
mailbox: stm32-ipcc: Use device-managed registration API
mailbox: rockchip: Use device-managed registration API
mailbox: qcom-apcs: Use device-managed registration API
mailbox: platform-mhu: Use device-managed registration API
mailbox: omap: Use device-managed registration API
mailbox: mtk-cmdq: Remove needless devm_kfree() calls
mailbox: mtk-cmdq: Use device-managed registration API
mailbox: xgene-slimpro: Use device-managed registration API
mailbox: sti: Use device-managed registration API
mailbox: altera: Use device-managed registration API
mailbox: imx: Use device-managed registration API
mailbox: hi6220: Use device-managed registration API
...
Pull UML updates from Richard Weinberger:
- DISCARD support for our block device driver
- Many TLB flush optimizations
- Various smaller fixes
- And most important, Anton agreed to help me maintaining UML
* 'for-linus-4.21-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml:
um: Remove obsolete reenable_XX calls
um: writev needs <sys/uio.h>
Add Anton Ivanov to UML maintainers
um: remove redundant generic-y
um: Optimize Flush TLB for force/fork case
um: Avoid marking pages with "changed protection"
um: Skip TLB flushing where not needed
um: Optimize TLB operations v2
um: Remove unnecessary faulted check in uaccess.c
um: Add support for DISCARD in the UBD Driver
um: Remove unsafe printks from the io thread
um: Clean-up command processing in UML UBD driver
um: Switch to block-mq constants in the UML UBD driver
um: Make GCOV depend on !KCOV
um: Include sys/uio.h to have writev()
um: Add HAVE_DEBUG_BUGVERBOSE
um: Update maintainers file entry
- A larger update for the zcrypt / AP bus code
+ Update two inline assemblies in the zcrypt driver to make gcc happy
+ Add a missing reply code for invalid special commands for zcrypt
+ Allow AP device reset to be triggered from user space
+ Split the AP scan function into smaller, more readable functions
- Updates for vfio-ccw and vfio-ap
+ Add maintainers and reviewer for vfio-ccw
+ Include facility.h in vfio_ap_drv.c to avoid fragile include chain
+ Simplicy vfio-ccw state machine
- Use the common code version of bust_spinlocks
- Make use of the DEFINE_SHOW_ATTRIBUTE
- Fix three incorrect file permissions in the DASD driver
- Remove bit spin-lock from the PCI interrupt handler
- Fix GFP_ATOMIC vs GFP_KERNEL in the PCI code
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v2
iQEcBAABCAAGBQJcLGoIAAoJEDjwexyKj9rgyN8IANaQvHbVBA3vz/Ssb6ZiR/K6
rTBoXjJQqyJ/cf6RZeFi1b4Douv4QWJw3s06KXbrdmK/ONm5rypXVfXlAhY71pg5
40BUb92MGXhJw6JFDQ50Udd6Z5r7r6RYR1puyg4tzHmBuNVL7FB5RqFm92UOkMOD
ZI03G1sfA6/1XUKhNfCfNBB6Jt6V+iAAex8bgrp09wAeoGnAO20oFuis9u7pLlNm
a5Cp9n7faXEN+qes1iBtVDr5o7opuhanwWKnhvsYTAbpOo7jGJ/47IPKT2Wfmurd
wkMZBEC+Ntk/IfkaBzp7azeISZD5EbucTcgo/I9nzq/aWeflfXXeYl7My0aQB48=
=Lqrh
-----END PGP SIGNATURE-----
Merge tag 's390-4.21-1' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux
Pull s390 updates from Martin Schwidefsky:
- A larger update for the zcrypt / AP bus code:
+ Update two inline assemblies in the zcrypt driver to make gcc happy
+ Add a missing reply code for invalid special commands for zcrypt
+ Allow AP device reset to be triggered from user space
+ Split the AP scan function into smaller, more readable functions
- Updates for vfio-ccw and vfio-ap
+ Add maintainers and reviewer for vfio-ccw
+ Include facility.h in vfio_ap_drv.c to avoid fragile include chain
+ Simplicy vfio-ccw state machine
- Use the common code version of bust_spinlocks
- Make use of the DEFINE_SHOW_ATTRIBUTE
- Fix three incorrect file permissions in the DASD driver
- Remove bit spin-lock from the PCI interrupt handler
- Fix GFP_ATOMIC vs GFP_KERNEL in the PCI code
* tag 's390-4.21-1' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux:
s390/zcrypt: rework ap scan bus code
s390/zcrypt: make sysfs reset attribute trigger queue reset
s390/pci: fix sleeping in atomic during hotplug
s390/pci: remove bit_lock usage in interrupt handler
s390/drivers: fix proc/debugfs file permissions
s390: convert to DEFINE_SHOW_ATTRIBUTE
MAINTAINERS/vfio-ccw: add Farhan and Eric, make Halil Reviewer
vfio: ccw: Merge BUSY and BOXED states
s390: use common bust_spinlocks()
s390/zcrypt: improve special ap message cmd handling
s390/ap: rework assembler functions to use unions for in/out register variables
s390: vfio-ap: include <asm/facility> for test_facility()
After moving all requests from
fl->fl_blocked_requests
to
new->fl_blocked_requests
it is nonsensical to do anything to all the remaining elements, there
aren't any. This should do something to all the requests that have been
moved. For simplicity, it does it to all requests in the target list.
Setting "f->fl_blocker = new" to all members of new->fl_blocked_requests
is "obviously correct" as it preserves the invariant of the linkage
among requests.
Reported-by: syzbot+239d99847eb49ecb3899@syzkaller.appspotmail.com
Fixes: 5946c4319e ("fs/locks: allow a lock request to block other requests.")
Signed-off-by: NeilBrown <neilb@suse.com>
Signed-off-by: Jeff Layton <jlayton@kernel.org>
Alexei Starovoitov says:
====================
pull-request: bpf 2019-01-02
The following pull-request contains BPF updates for your *net* tree.
The main changes are:
1) prevent out of bounds speculation on pointer arithmetic, from Daniel.
2) typo fix, from Xiaozhou.
====================
Signed-off-by: David S. Miller <davem@davemloft.net>
Note that there is a conflict with the rdma tree in this pull request, since
we delete a file that has been changed in the rdma tree. Hopefully that's
easy enough to resolve!
We also were unable to track down a maintainer for Neil Brown's changes to
the generic cred code that are prerequisites to his RPC cred cleanup patches.
We've been asking around for several months without any response, so
hopefully it's okay to include those patches in this pull request.
Stable bugfixes:
- xprtrdma: Yet another double DMA-unmap # v4.20
Features:
- Allow some /proc/sys/sunrpc entries without CONFIG_SUNRPC_DEBUG
- Per-xprt rdma receive workqueues
- Drop support for FMR memory registration
- Make port= mount option optional for RDMA mounts
Other bugfixes and cleanups:
- Remove unused nfs4_xdev_fs_type declaration
- Fix comments for behavior that has changed
- Remove generic RPC credentials by switching to 'struct cred'
- Fix crossing mountpoints with different auth flavors
- Various xprtrdma fixes from testing and auditing the close code
- Fixes for disconnect issues when using xprtrdma with krb5
- Clean up and improve xprtrdma trace points
- Fix NFS v4.2 async copy reboot recovery
-----BEGIN PGP SIGNATURE-----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=DvVW
-----END PGP SIGNATURE-----
Merge tag 'nfs-for-4.21-1' of git://git.linux-nfs.org/projects/anna/linux-nfs
Pull NFS client updates from Anna Schumaker:
"Stable bugfixes:
- xprtrdma: Yet another double DMA-unmap # v4.20
Features:
- Allow some /proc/sys/sunrpc entries without CONFIG_SUNRPC_DEBUG
- Per-xprt rdma receive workqueues
- Drop support for FMR memory registration
- Make port= mount option optional for RDMA mounts
Other bugfixes and cleanups:
- Remove unused nfs4_xdev_fs_type declaration
- Fix comments for behavior that has changed
- Remove generic RPC credentials by switching to 'struct cred'
- Fix crossing mountpoints with different auth flavors
- Various xprtrdma fixes from testing and auditing the close code
- Fixes for disconnect issues when using xprtrdma with krb5
- Clean up and improve xprtrdma trace points
- Fix NFS v4.2 async copy reboot recovery"
* tag 'nfs-for-4.21-1' of git://git.linux-nfs.org/projects/anna/linux-nfs: (63 commits)
sunrpc: convert to DEFINE_SHOW_ATTRIBUTE
sunrpc: Add xprt after nfs4_test_session_trunk()
sunrpc: convert unnecessary GFP_ATOMIC to GFP_NOFS
sunrpc: handle ENOMEM in rpcb_getport_async
NFS: remove unnecessary test for IS_ERR(cred)
xprtrdma: Prevent leak of rpcrdma_rep objects
NFSv4.2 fix async copy reboot recovery
xprtrdma: Don't leak freed MRs
xprtrdma: Add documenting comment for rpcrdma_buffer_destroy
xprtrdma: Replace outdated comment for rpcrdma_ep_post
xprtrdma: Update comments in frwr_op_send
SUNRPC: Fix some kernel doc complaints
SUNRPC: Simplify defining common RPC trace events
NFS: Fix NFSv4 symbolic trace point output
xprtrdma: Trace mapping, alloc, and dereg failures
xprtrdma: Add trace points for calls to transport switch methods
xprtrdma: Relocate the xprtrdma_mr_map trace points
xprtrdma: Clean up of xprtrdma chunk trace points
xprtrdma: Remove unused fields from rpcrdma_ia
xprtrdma: Cull dprintk() call sites
...
NFSv4.2 client, and cleaning up some convoluted backchannel server code
in the process. Otherwise, miscellaneous smaller bugfixes and cleanup.
-----BEGIN PGP SIGNATURE-----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=dRLp
-----END PGP SIGNATURE-----
Merge tag 'nfsd-4.21' of git://linux-nfs.org/~bfields/linux
Pull nfsd updates from Bruce Fields:
"Thanks to Vasily Averin for fixing a use-after-free in the
containerized NFSv4.2 client, and cleaning up some convoluted
backchannel server code in the process.
Otherwise, miscellaneous smaller bugfixes and cleanup"
* tag 'nfsd-4.21' of git://linux-nfs.org/~bfields/linux: (25 commits)
nfs: fixed broken compilation in nfs_callback_up_net()
nfs: minor typo in nfs4_callback_up_net()
sunrpc: fix debug message in svc_create_xprt()
sunrpc: make visible processing error in bc_svc_process()
sunrpc: remove unused xpo_prep_reply_hdr callback
sunrpc: remove svc_rdma_bc_class
sunrpc: remove svc_tcp_bc_class
sunrpc: remove unused bc_up operation from rpc_xprt_ops
sunrpc: replace svc_serv->sv_bc_xprt by boolean flag
sunrpc: use-after-free in svc_process_common()
sunrpc: use SVC_NET() in svcauth_gss_* functions
nfsd: drop useless LIST_HEAD
lockd: Show pid of lockd for remote locks
NFSD remove OP_CACHEME from 4.2 op_flags
nfsd: Return EPERM, not EACCES, in some SETATTR cases
sunrpc: fix cache_head leak due to queued request
nfsd: clean up indentation, increase indentation in switch statement
svcrdma: Optimize the logic that selects the R_key to invalidate
nfsd: fix a warning in __cld_pipe_upcall()
nfsd4: fix crash on writing v4_end_grace before nfsd startup
...
