Pull Ceph updates from Sage Weil:
"We have a pile of bug fixes from Ilya, including a few patches that
sync up the CRUSH code with the latest from userspace.
There is also a long series from Zheng that fixes various issues with
snapshots, inline data, and directory fsync, some simplification and
improvement in the cap release code, and a rework of the caching of
directory contents.
To top it off there are a few small fixes and cleanups from Benoit and
Hong"
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client: (40 commits)
rbd: use GFP_NOIO in rbd_obj_request_create()
crush: fix a bug in tree bucket decode
libceph: Fix ceph_tcp_sendpage()'s more boolean usage
libceph: Remove spurious kunmap() of the zero page
rbd: queue_depth map option
rbd: store rbd_options in rbd_device
rbd: terminate rbd_opts_tokens with Opt_err
ceph: fix ceph_writepages_start()
rbd: bump queue_max_segments
ceph: rework dcache readdir
crush: sync up with userspace
crush: fix crash from invalid 'take' argument
ceph: switch some GFP_NOFS memory allocation to GFP_KERNEL
ceph: pre-allocate data structure that tracks caps flushing
ceph: re-send flushing caps (which are revoked) in reconnect stage
ceph: send TID of the oldest pending caps flush to MDS
ceph: track pending caps flushing globally
ceph: track pending caps flushing accurately
libceph: fix wrong name "Ceph filesystem for Linux"
ceph: fix directory fsync
...
Highlights include:
Stable patches:
- Fix a crash in the NFSv4 file locking code.
- Fix an fsync() regression, where we were failing to retry I/O in some
circumstances.
- Fix an infinite loop in NFSv4.0 OPEN stateid recovery
- Fix a memory leak when an attempted pnfs fails.
- Fix a memory leak in the backchannel code
- Large hostnames were not supported correctly in NFSv4.1
- Fix a pNFS/flexfiles bug that was impeding error reporting on I/O.
- Fix a couple of credential issues in pNFS/flexfiles
Bugfixes + cleanups:
- Open flag sanity checks in the NFSv4 atomic open codepath
- More NFSv4 delegation related bugfixes
- Various NFSv4.1 backchannel bugfixes and cleanups
- Fix the NFS swap socket code
- Various cleanups of the NFSv4 SETCLIENTID and EXCHANGE_ID code
- Fix a UDP transport deadlock issue
Features:
- More RDMA client transport improvements
- NFSv4.2 LAYOUTSTATS functionality for pnfs flexfiles.
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1
iQIcBAABAgAGBQJVlWQgAAoJEGcL54qWCgDyXtcP/2Y3HJ9xu5qU3Bo/jzCAw4E1
jPPMSFAz4kqy/LGoslyc1cNDEiKGzJYWU8TtCGI3KAyNxb6n3pT1mEE1tvIsSdis
D8bpV13M452PPpZYrBawIf4+OuohXmuYHpFiVNSpLbH3Uo7dthvFFnbqCGaGlnqY
rXYZHAnx637OGBcJsT4AXCUz12ILvxMYRnqwW6Xn+j9JmwR1coQX3v8W8e7SMf6i
J+zOny7Uetjrg1U9C9uQB6ZvIoxUMo9QOVmtGCwsBl8lM3fLmzaQfcUf9fm76pMT
yTrKJs4jBLvVf00bRHFDv9EHWCy97oqCkeQEw1EY2lnxp/lmM5SiI4zQqjbf0QTW
5VQScT1MK6xwHoUbuI/sYdXXR8KGDVT1xCFFHUNcg69CvgqdgWslPQY7xLJMvUJZ
vBWfWDd8ppdCw2ZVX4ae/bnhfc+/mVh4wRPF7tgVAjT0pobBV9xMOeMkF4mo76Wa
pvo/nTRMt68hpESVSvq9dYEMVhy5haqFhPrSbyAGOpT4SE2V3RCCZQfhu15TMKdW
BdvItG+mdAVPbIHqhx7vRdAudcOEZKyxbFA+l3E5FyCAXLV7XS3M8CEl3P1w7gmm
Ccr8DW9abKFJf1RAKdX3stexIoJLGTwciSMR5smsbup/xNcx/fRgx2f1w31JMPxb
kG3Izfk25w9uGSsbR39D
=AREr
-----END PGP SIGNATURE-----
Merge tag 'nfs-for-4.2-1' of git://git.linux-nfs.org/projects/trondmy/linux-nfs
Pull NFS client updates from Trond Myklebust:
"Highlights include:
Stable patches:
- Fix a crash in the NFSv4 file locking code.
- Fix an fsync() regression, where we were failing to retry I/O in
some circumstances.
- Fix an infinite loop in NFSv4.0 OPEN stateid recovery
- Fix a memory leak when an attempted pnfs fails.
- Fix a memory leak in the backchannel code
- Large hostnames were not supported correctly in NFSv4.1
- Fix a pNFS/flexfiles bug that was impeding error reporting on I/O.
- Fix a couple of credential issues in pNFS/flexfiles
Bugfixes + cleanups:
- Open flag sanity checks in the NFSv4 atomic open codepath
- More NFSv4 delegation related bugfixes
- Various NFSv4.1 backchannel bugfixes and cleanups
- Fix the NFS swap socket code
- Various cleanups of the NFSv4 SETCLIENTID and EXCHANGE_ID code
- Fix a UDP transport deadlock issue
Features:
- More RDMA client transport improvements
- NFSv4.2 LAYOUTSTATS functionality for pnfs flexfiles"
* tag 'nfs-for-4.2-1' of git://git.linux-nfs.org/projects/trondmy/linux-nfs: (87 commits)
nfs: Remove invalid tk_pid from debug message
nfs: Remove invalid NFS_ATTR_FATTR_V4_REFERRAL checking in nfs4_get_rootfh
nfs: Drop bad comment in nfs41_walk_client_list()
nfs: Remove unneeded micro checking of CONFIG_PROC_FS
nfs: Don't setting FILE_CREATED flags always
nfs: Use remove_proc_subtree() instead remove_proc_entry()
nfs: Remove unused argument in nfs_server_set_fsinfo()
nfs: Fix a memory leak when meeting an unsupported state protect
nfs: take extra reference to fl->fl_file when running a LOCKU operation
NFSv4: When returning a delegation, don't reclaim an incompatible open mode.
NFSv4.2: LAYOUTSTATS is optional to implement
NFSv4.2: Fix up a decoding error in layoutstats
pNFS/flexfiles: Fix the reset of struct pgio_header when resending
pNFS/flexfiles: Turn off layoutcommit for servers that don't need it
pnfs/flexfiles: protect ktime manipulation with mirror lock
nfs: provide pnfs_report_layoutstat when NFS42 is disabled
nfs: verify open flags before allowing open
nfs: always update creds in mirror, even when we have an already connected ds
nfs: fix potential credential leak in ff_layout_update_mirror_cred
pnfs/flexfiles: report layoutstat regularly
...
Pull overlayfs updates from Miklos Szeredi:
"This relaxes the requirements on the lower layer filesystem: now ones
that implement .d_revalidate, such as NFS, can be used.
Upper layer filesystems still has the "no .d_revalidate" requirement.
Also a bad interaction with jffs2 locking has been fixed"
* 'overlayfs-next' of git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs:
ovl: lookup whiteouts outside iterate_dir()
ovl: allow distributed fs as lower layer
ovl: don't traverse automount points
Pull fuse updates from Miklos Szeredi:
"This is the start of improving fuse scalability.
An input queue and a processing queue is split out from the monolithic
fuse connection, each of those having their own spinlock. The end of
the patchset adds the ability to clone a fuse connection. This means,
that instead of having to read/write requests/answers on a single fuse
device fd, the fuse daemon can have multiple distinct file descriptors
open. Each of those can be used to receive requests and send answers,
currently the only constraint is that a request must be answered on
the same fd as it was read from.
This can be extended further to allow binding a device clone to a
specific CPU or NUMA node.
Based on a patchset by Srinivas Eeda and Ashish Samant. Thanks to
Ashish for the review of this series"
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse: (40 commits)
fuse: update MAINTAINERS entry
fuse: separate pqueue for clones
fuse: introduce per-instance fuse_dev structure
fuse: device fd clone
fuse: abort: no fc->lock needed for request ending
fuse: no fc->lock for pqueue parts
fuse: no fc->lock in request_end()
fuse: cleanup request_end()
fuse: request_end(): do once
fuse: add req flag for private list
fuse: pqueue locking
fuse: abort: group pqueue accesses
fuse: cleanup fuse_dev_do_read()
fuse: move list_del_init() from request_end() into callers
fuse: duplicate ->connected in pqueue
fuse: separate out processing queue
fuse: simplify request_wait()
fuse: no fc->lock for iqueue parts
fuse: allow interrupt queuing without fc->lock
fuse: iqueue locking
...
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1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=TR34
-----END PGP SIGNATURE-----
Merge tag 'module-misc-v4.1-rc8' of git://git.kernel.org/pub/scm/linux/kernel/git/paulg/linux
Pull init.h/module.h fragility fixes from Paul Gortmaker:
"Fixup various init.h misuses that are fragile wrt code moving to
module.h
What started as a removal of no longer required include <linux/init.h>
due to the earlier __cpuinit and __devinit removal led to the
observation that some module specfic support was living in init.h
itself, thus preventing the full removal from introducing compile
regressions.
This series includes a few final fixups needed prior to the relocation
of the modular init code from <init.h> to <module.h>. These are
things that weren't easily categorized into any of the other previous
series categories already requested for pull.
That said, each fixup branch (including this one) is independent and
there are no ordering constraints. Only the final code relocation
(which is NOT in this pull) requires that all my cleanup branches be
merged first"
* tag 'module-misc-v4.1-rc8' of git://git.kernel.org/pub/scm/linux/kernel/git/paulg/linux:
tile: add init.h to usb.c to avoid compile failure
arm: fix implicit #include <linux/init.h> in entry asm.
x86: replace __init_or_module with __init in non-modular vsmp_64.c
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1
iQIcBAABAgAGBQJVkO9lAAoJEOvOhAQsB9HWRV4P/jYrQm/S14ZfbwzqwV2w5xh+
E1SHk+kjcLyIvG6JXknp8mlNFGFhsIZNhTq8wvYBmFHlkop9jlMqT3IwaV7y9baV
NmxltPHVIgFhnPMBF6+nvMJVFe0oBXh3adwc02h/LcXauEPK98Na/BtAfX5nxmoy
DO/9R+R3SxqShSHvQqM6JNu3M/xAxU7RRSMsthF3nZJfZEm5i7Sl9w6Zcmu67gEn
KbAPmthHSzDvJZGPt6xQiR2OPvhdA2Ddxjey0/cLyl/IVd2DdUTUUHDY0lUpPd3A
Ba6C6OaWoHbCoAVzGvXEJLP1CfuF5upTmo53FZ2+1fERzX7Co4E2xInq6qkpWK5+
cLcqCZaxHXvmvmidrfTaJQ52dLseGAH5KsiDoR8m5RcsCMrK367V6ja5/A2UG+xW
FVJzU7/1LRHzw17si/AcrD0Q3hFR0n6klEGS3E964fsyOuCYlSc77IspxZ7nF4QW
cFKKweyAUdrmrlduS7rKxX4z/ne4ljbR1M82YxFVPWqg/n2cqQ4e9RQFeK8ogBe6
ASXu6pmz03X5xoD7xPQEsVzjDDGPzGFdD/601j9cRJ0+TR9udECP776gXt+5Ml0L
jWlhVGbt7BN64UFZ/kInGo1h6cS+JjlrBfNq6eZVQP78bZ5UWdyiupGzcLcixefN
bnkl2MHHY/d6yk2Rs7zh
=WLBw
-----END PGP SIGNATURE-----
Merge tag 'module-builtin_driver-v4.1-rc8' of git://git.kernel.org/pub/scm/linux/kernel/git/paulg/linux
Pull module_platform_driver replacement from Paul Gortmaker:
"Replace module_platform_driver with builtin_platform driver in non
modules.
We see an increasing number of non-modular drivers using
modular_driver() type register functions. There are several downsides
to letting this continue unchecked:
- The code can appear modular to a reader of the code, and they won't
know if the code really is modular without checking the Makefile
and Kconfig to see if compilation is governed by a bool or
tristate.
- Coders of drivers may be tempted to code up an __exit function that
is never used, just in order to satisfy the required three args of
the modular registration function.
- Non-modular code ends up including the <module.h> which increases
CPP overhead that they don't need.
- It hinders us from performing better separation of the module init
code and the generic init code.
So here we introduce similar macros for builtin drivers. Then we
convert builtin drivers (controlled by a bool Kconfig) by making the
following type of mapping:
module_platform_driver() ---> builtin_platform_driver()
module_platform_driver_probe() ---> builtin_platform_driver_probe().
The set of drivers that are converted here are just the ones that
showed up as relying on an implicit include of <module.h> during a
pending header cleanup. So we convert them here vs adding an include
of <module.h> to non-modular code to avoid compile fails. Additonal
conversions can be done asynchronously at any time.
Once again, an unused module_exit function that is removed here
appears in the diffstat as an outlier wrt all the other changes"
* tag 'module-builtin_driver-v4.1-rc8' of git://git.kernel.org/pub/scm/linux/kernel/git/paulg/linux:
drivers/clk: convert sunxi/clk-mod0.c to use builtin_platform_driver
drivers/power: Convert non-modular syscon-reboot to use builtin_platform_driver
drivers/soc: Convert non-modular soc-realview to use builtin_platform_driver
drivers/soc: Convert non-modular tegra/pmc to use builtin_platform_driver
drivers/cpufreq: Convert non-modular s5pv210-cpufreq.c to use builtin_platform_driver
drivers/cpuidle: Convert non-modular drivers to use builtin_platform_driver
drivers/platform: Convert non-modular pdev_bus to use builtin_platform_driver
platform_device: better support builtin boilerplate avoidance
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1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=KDJO
-----END PGP SIGNATURE-----
Merge tag 'module_init-alternate_initcall-v4.1-rc8' of git://git.kernel.org/pub/scm/linux/kernel/git/paulg/linux
Pull module_init replacement part two from Paul Gortmaker:
"Replace module_init with appropriate alternate initcall in non
modules.
This series converts non-modular code that is using the module_init()
call to hook itself into the system to instead use one of our
alternate priority initcalls.
Unlike the previous series that used device_initcall and hence was a
runtime no-op, these commits change to one of the alternate initcalls,
because (a) we have them and (b) it seems like the right thing to do.
For example, it would seem logical to use arch_initcall for arch
specific setup code and fs_initcall for filesystem setup code.
This does mean however, that changes in the init ordering will be
taking place, and so there is a small risk that some kind of implicit
init ordering issue may lie uncovered. But I think it is still better
to give these ones sensible priorities than to just assign them all to
device_initcall in order to exactly preserve the old ordering.
Thad said, we have already made similar changes in core kernel code in
commit c96d6660dc ("kernel: audit/fix non-modular users of
module_init in core code") without any regressions reported, so this
type of change isn't without precedent. It has also got the same
local testing and linux-next coverage as all the other pull requests
that I'm sending for this merge window have got.
Once again, there is an unused module_exit function removal that shows
up as an outlier upon casual inspection of the diffstat"
* tag 'module_init-alternate_initcall-v4.1-rc8' of git://git.kernel.org/pub/scm/linux/kernel/git/paulg/linux:
x86: perf_event_intel_pt.c: use arch_initcall to hook in enabling
x86: perf_event_intel_bts.c: use arch_initcall to hook in enabling
mm/page_owner.c: use late_initcall to hook in enabling
lib/list_sort: use late_initcall to hook in self tests
arm: use subsys_initcall in non-modular pl320 IPC code
powerpc: don't use module_init for non-modular core hugetlb code
powerpc: use subsys_initcall for Freescale Local Bus
x86: don't use module_init for non-modular core bootflag code
netfilter: don't use module_init/exit in core IPV4 code
fs/notify: don't use module_init for non-modular inotify_user code
mm: replace module_init usages with subsys_initcall in nommu.c
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1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=0BDx
-----END PGP SIGNATURE-----
Merge tag 'module_init-device_initcall-v4.1-rc8' of git://git.kernel.org/pub/scm/linux/kernel/git/paulg/linux
Pull module_init replacement part one from Paul Gortmaker:
"Replace module_init with equivalent device_initcall in non modules.
This series of commits converts non-modular code that is using the
module_init() call to hook itself into the system to instead use
device_initcall().
The conversion is a runtime no-op, since module_init actually becomes
__initcall in the non-modular case, and that in turn gets mapped onto
device_initcall. A couple files show a larger negative diffstat,
representing ones that had a module_exit function that we remove here
vs previously relying on the linker to dispose of it.
We make this conversion now, so that we can relocate module_init from
init.h into module.h in the future.
The files changed here are just limited to those that would otherwise
have to add module.h to obviously non-modular code, in order to avoid
a compile fail, as testing has shown"
* tag 'module_init-device_initcall-v4.1-rc8' of git://git.kernel.org/pub/scm/linux/kernel/git/paulg/linux:
MIPS: don't use module_init in non-modular cobalt/mtd.c file
drivers/leds: don't use module_init in non-modular leds-cobalt-raq.c
cris: don't use module_init for non-modular core eeprom.c code
tty/metag_da: Avoid module_init/module_exit in non-modular code
drivers/clk: don't use module_init in clk-nomadik.c which is non-modular
xtensa: don't use module_init for non-modular core network.c code
sh: don't use module_init in non-modular psw.c code
mn10300: don't use module_init in non-modular flash.c code
parisc64: don't use module_init for non-modular core perf code
parisc: don't use module_init for non-modular core pdc_cons code
cris: don't use module_init for non-modular core intmem.c code
ia64: don't use module_init in non-modular sim/simscsi.c code
ia64: don't use module_init for non-modular core kernel/mca.c code
arm: don't use module_init in non-modular mach-vexpress/spc.c code
powerpc: don't use module_init in non-modular 83xx suspend code
powerpc: use device_initcall for registering rtc devices
x86: don't use module_init in non-modular devicetree.c code
x86: don't use module_init in non-modular intel_mid_vrtc.c
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1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=qotW
-----END PGP SIGNATURE-----
Merge tag 'module-implicit-v4.1-rc8' of git://git.kernel.org/pub/scm/linux/kernel/git/paulg/linux
Pull implicit module.h fixes from Paul Gortmaker:
"Fix up implicit <module.h> users that will break later.
The files changed here are simply modular source files that are
implicitly relying on <module.h> being present. We fix them up now,
so that we can decouple some of the module related init code from the
core init code in the future.
The addition of the module.h include to several files here is also a
no-op from a code generation point of view, else there would already
be compile issues with these files today.
There may be lots more implicit includes of <module.h> in tree, but
these are the ones that extensive build test coverage has shown that
must be fixed in order to avoid build breakage fallout for the pending
module.h <---> init.h code relocation we desire to complete"
* tag 'module-implicit-v4.1-rc8' of git://git.kernel.org/pub/scm/linux/kernel/git/paulg/linux:
frv: add module.h to mb93090-mb00/flash.c to avoid compile fail
drivers/cpufreq: include <module.h> for modular exynos-cpufreq.c code
drivers/staging: include <module.h> for modular android tegra_ion code
crypto/asymmetric_keys: pkcs7_key_type needs module.h
sh: mach-highlander/psw.c is tristate and should use module.h
drivers/regulator: include <module.h> for modular max77802 code
drivers/pcmcia: include <module.h> for modular xxs1500_ss code
drivers/hsi: include <module.h> for modular omap_ssi code
drivers/gpu: include <module.h> for modular rockchip code
drivers/gpio: include <module.h> for modular crystalcove code
drivers/clk: include <module.h> for clk-max77xxx modular code
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1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=qNLm
-----END PGP SIGNATURE-----
Merge tag 'cpuinit-v4.1-rc8' of git://git.kernel.org/pub/scm/linux/kernel/git/paulg/linux
Pull __cpuinit removal from Paul Gortmaker:
"Remove __cpuinit macros and users.
We removed the __cpuinit stuff in 3.11-rc1 with commit 22f0a27367
("init.h: remove __cpuinit sections from the kernel") but we left some
no-op stubs as a courtesy to unmerged code.
Here we get rid of the stubs as well, since (as can be seen in these
changes) they are enabling use cases to sneak back in, primarily from
older BSP code that has been living out of tree for some time prior to
getting mainlined. So we get rid of these "new" users 1st and then
get rid of the stubs.
Obviously, getting rid of the stubs can't happen until all the users
are gone, so I had to keep this together as a series, even though some
of these commits since got picked up into maintainers trees as well.
The nature of this change is such that it should have zero impact on
the generated runtime.
This is one of several independent cleanup branches aimed at enabling
better organization in the init.h and module.h code. They have been
getting coverage in the linux-next tree for the last month, in
addition to my local testing, which also covers approximately a half
dozen or more architectures"
* tag 'cpuinit-v4.1-rc8' of git://git.kernel.org/pub/scm/linux/kernel/git/paulg/linux:
init: delete the __cpuinit related stubs
kernel/cpu.c: remove new instance of __cpuinit that crept back in
sched/core: remove __cpuinit section tag that crept back in.
mips/mm/tlbex: remove new instance of __cpuinit that crept back in
mips/c-r4k: remove legacy __cpuinit section that crept in
mips/bcm77xx: remove legacy __cpuinit sections that crept in
mips/ath25: remove legacy __cpuinit section that crept in
arm/mach-hisi: remove legacy __CPUINIT section that crept in
arm/mach-rockchip: remove legacy __cpuinit section that crept in
arm/mach-mvebu: remove legacy __cpuinit sections that crept in
arm/mach-keystone: remove legacy __cpuinit sections that crept in
It is not needed after booting, this patch moves the arm_cpuidle_init()
function to the __init section.
Signed-off-by: Jisheng Zhang <jszhang@marvell.com>
Reviewed-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Fixes an issue when queue_reuest_irq fails in nvme_setup_io_queues. This
patch initializes all vectors to -1 and resets the vector to -1 in the
case of a failure in queue_request_irq. This avoids the free_irq in
nvme_suspend_queue if the queue did not get an irq.
Signed-off-by: Jon Derrick <jonathan.derrick@intel.com>
Signed-off-by: Jens Axboe <axboe@fb.com>
52ebea749a ("writeback: make backing_dev_info host cgroup-specific
bdi_writebacks") made bdi (backing_dev_info) host per-cgroup wb's
(bdi_writeback's). As the congested state needs to be per-wb and
referenced from blkcg side and multiple wbs, the patch made all
non-root cong's (bdi_writeback_congested's) reference counted and
indexed on bdi.
When a bdi is destroyed, cgwb_bdi_destroy() tries to drain all
non-root cong's; however, this can hang indefinitely because wb's can
also be referenced from blkcg_gq's which are destroyed after bdi
destruction is complete.
This patch fixes the bug by updating bdi destruction to not wait for
cong's to drain. A cong is unlinked from bdi->cgwb_congested_tree on
bdi destuction regardless of its reference count as the bdi may go
away any point after destruction. wb_congested_put() checks whether
the cong is already unlinked on release.
Signed-off-by: Tejun Heo <tj@kernel.org>
Reported-by: Jon Christopherson <jon@jons.org>
Link: https://bugzilla.kernel.org/show_bug.cgi?id=100681
Fixes: 52ebea749a ("writeback: make backing_dev_info host cgroup-specific bdi_writebacks")
Tested-by: Jon Christopherson <jon@jons.org>
Signed-off-by: Jens Axboe <axboe@fb.com>
52ebea749a ("writeback: make backing_dev_info host cgroup-specific
bdi_writebacks") made bdi (backing_dev_info) host per-cgroup wb's
(bdi_writeback's). As the congested state needs to be per-wb and
referenced from blkcg side and multiple wbs, the patch made all
non-root cong's (bdi_writeback_congested's) reference counted and
indexed on bdi.
When a bdi is destroyed, cgwb_bdi_destroy() tries to drain all
non-root cong's; however, this can hang indefinitely because wb's can
also be referenced from blkcg_gq's which are destroyed after bdi
destruction is complete.
To fix the bug, bdi destruction will be updated to not wait for cong's
to drain, which naturally means that cong's may outlive the associated
bdi. This is fine for non-root cong's but is problematic for the root
cong's which are embedded in their bdi's as they may end up getting
dereferenced after the containing bdi's are freed.
This patch makes root cong's behave the same as non-root cong's. They
are no longer embedded in their bdi's but allocated separately during
bdi initialization, indexed and reference counted the same way.
* As cong handling is the same for all wb's, wb->congested
initialization is moved into wb_init().
* When !CONFIG_CGROUP_WRITEBACK, there was no indexing or refcnting.
bdi->wb_congested is now a pointer pointing to the root cong
allocated during bdi init and minimal refcnting operations are
implemented.
* The above makes root wb init paths diverge depending on
CONFIG_CGROUP_WRITEBACK. root wb init is moved to cgwb_bdi_init().
This patch in itself shouldn't cause any consequential behavior
differences but prepares for the actual fix.
Signed-off-by: Tejun Heo <tj@kernel.org>
Reported-by: Jon Christopherson <jon@jons.org>
Link: https://bugzilla.kernel.org/show_bug.cgi?id=100681
Tested-by: Jon Christopherson <jon@jons.org>
Added <linux/slab.h> include to backing-dev.h for kfree() definition.
Signed-off-by: Jens Axboe <axboe@fb.com>
This patch only moves files to their new locations, before applying the
next two patches adding the NTB Abstraction layer. Splitting this patch
from the next is intended make distinct which code is changed only due
to moving the files, versus which are substantial code changes in adding
the NTB Abstraction layer.
Signed-off-by: Allen Hubbe <Allen.Hubbe@emc.com>
Signed-off-by: Jon Mason <jdmason@kudzu.us>
After the commit 736e60ddc2 ("OMAPDSS:
componentize omapdss") the dss core device will wait until all the
subdevices have been successfully probed. However, we don't have a
working driver for RFBI, so if RFBI device exists, omapdss will never
get probed.
All the .dtsi files set RFBI as disabled, except am4372.dtsi. This
causes omapdss probe to not finish on AM4 devices.
This patch makes omapdss driver skip adding rfbi device as a
subcomponent, solving the issue.
This should be reverted when we have a working RFBI driver.
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Reported-by: Felipe Balbi <balbi@ti.com>
The paths mentioned in this file weren't updated through some file
rename commits. Fix them to refer to the correct path.
Signed-off-by: James C Boyd <jcboyd.dev@gmail.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: corbet@lwn.net
Cc: trivial@kernel.org
Link: http://lkml.kernel.org/r/1435781606-3037-1-git-send-email-jcboyd.dev@gmail.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Build fixes:
- Create config.detected into OUTPUT directory, fixing parallel
builds sharing the same source directory (Aaro Kiskinen)
- Allow to specify custom linker command, fixing some MIPS64
builds. (Aaro Kiskinen)
Infrastructure:
- Add missing break for PERF_RECORD_ITRACE_START, which caused those events
samples to be parsed as well as PERF_RECORD_LOST_SAMPLES. ITRACE_START only
appears when Intel PT or BTS are present, so (Jiri Olsa)
- Call the perf_session destructor when bailing out in the inject, kmem, report,
kvm and mem tools (Taeung Song)
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1
iQIcBAABAgAGBQJVlFhiAAoJENZQFvNTUqpA18IP/3/QBbaVH8H/SKqhNX+p/wCi
r483BHoNjYMiVR5Ux0BDZAXdlv7MucDvpMfsQvmiYTenz/bPObG0CdjxXtUZ0hzw
r/vQ1d9TBYm2zsiDvikzmJeL6gy4iSztSQCGwa2xJkmCOLTKiPnrKRtdLN6EXyV+
5J1qAYapDGbr27iJsGsnTEcs+gzUDkg08YB6xcgDvsIfwhufV+qDDxP+SypLROSb
4PbJ1m4IzZXlKToRZK/ZCYIMv2Pyqe1QW26Cs8+HkpnxJQWGIDqdcWSLt1kJdU1i
7aeH8dDfi8Y+kXAEIUV1AY7c8B1HZ/LvLerz1QTuCtxify/T6Qtdk9rWRRkOIttG
viaEZri07hSh/9/VL9GWOq76A5C6BPcwWc9saaFNt2oCNs40fJzpJj+/XZ2OeTlZ
6fXt+p5vGWwUGrJ+SxlPHhAJXvl1J2oK9vEcqm+NZLQ1+VSHW56EHw0I6atXm2om
yP7w6S631B0cQovP50vNga6luKq1ya1Ckn0cH8EANyA8qya/uuCvoeJ60ofENgz6
6LqyHU/sT3zadV79OGXhYdfO2OmAfmtItRvnFIWdJ0hoXG9EajCqYzDwiAxGv53g
j0U3vA6TyYc7QQagBWoYHZwR6yAcfwrVKDC3by0wTB9erjAcf0LOgOGnOWvPNbiM
Oe2cY/T8rt8K4J+LHnFo
=a8/d
-----END PGP SIGNATURE-----
Merge tag 'perf-core-for-mingo' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux into perf/urgent
Pull perf/core fixes from Arnaldo Carvalho de Melo:
Build fixes:
- Create config.detected into OUTPUT directory, fixing parallel
builds sharing the same source directory (Aaro Kiskinen)
- Allow to specify custom linker command, fixing some MIPS64
builds. (Aaro Kiskinen)
Infrastructure fixes:
- Add missing break for PERF_RECORD_ITRACE_START, which caused those events
samples to be parsed as well as PERF_RECORD_LOST_SAMPLES. ITRACE_START only
appears when Intel PT or BTS are present, so (Jiri Olsa)
- Call the perf_session destructor when bailing out in the inject, kmem, report,
kvm and mem tools (Taeung Song)
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
A whole lot of bug fixes. Nothing stands out here except the ability to
enable CONFIG_OF on every architecture, and an import of a newer version
of dtc.
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1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=tm5y
-----END PGP SIGNATURE-----
Merge tag 'devicetree-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/glikely/linux
Pull devicetree updates from Grant Likely:
"A whole lot of bug fixes.
Nothing stands out here except the ability to enable CONFIG_OF on
every architecture, and an import of a newer version of dtc"
* tag 'devicetree-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/glikely/linux: (22 commits)
of/irq: Rename "intc_desc" to "of_intc_desc" to fix OF on sh
of/irq: Fix pSeries boot failure
Documentation: DT: Fix a typo in the filename "lantiq,<chip>-pinumx.txt"
of: define of_find_node_by_phandle for !CONFIG_OF
of/address: use atomic allocation in pci_register_io_range()
of: Add vendor prefix for Zodiac Inflight Innovations
dt/fdt: add empty versions of early_init_dt_*_memory_arch
of: clean-up unnecessary libfdt include paths
of: make unittest select OF_EARLY_FLATTREE instead of depend on it
of: make CONFIG_OF user selectable
MIPS: prepare for user enabling of CONFIG_OF
of/fdt: fix argument name and add comments of unflatten_dt_node()
of: return NUMA_NO_NODE from fallback of_node_to_nid()
tps6507x.txt: Remove executable permission
of/overlay: Grammar s/an negative/a negative/
of/fdt: Make fdt blob input parameters of unflatten functions const
of: add helper function to retrive match data
of: Grammar s/property exist/property exists/
of: Move OF flags to be visible even when !CONFIG_OF
scripts/dtc: Update to upstream version 9d3649bd3be245c9
...
Pull watchdog updates from Wim Van Sebroeck:
"This contains:
- new driver for ST's LPC Watchdog
- new driver for Conexant Digicolor CX92755 SoC
- new driver for DA9062 watchdog
- Addition of the watchdog registration deferral mechanism
- several improvements on omap_wdt
- several improvements and reboot-support for imgpdc_wdt
- max63xx_wdt improvements
- imx2_wdt improvements
- dw_wdt improvements
- and other small improvements and fixes"
* git://www.linux-watchdog.org/linux-watchdog: (37 commits)
watchdog: omap_wdt: early_enable module parameter
watchdog: gpio_wdt: Add option for early registration
watchdog: watchdog_core: Add watchdog registration deferral mechanism
watchdog: max63xx: dynamically allocate device
watchdog: imx2_wdt: Disable previously acquired clock on error path
watchdog: imx2_wdt: Check for clk_prepare_enable() error
watchdog: hpwdt: Add support for WDIOC_SETOPTIONS
watchdog: docs: omap_wdt also understands nowayout
watchdog: omap_wdt: implement get_timeleft
watchdog: da9062: DA9062 watchdog driver
watchdog: imx2_wdt: set watchdog parent device
watchdog: mena21_wdt: Fix possible NULL pointer dereference
watchdog: dw_wdt: keepalive the watchdog at write time
watchdog: dw_wdt: No need for a spinlock
watchdog: imx2_wdt: also set wdog->timeout to new_timeout
watchdog: Allow compile test of GPIO consumers if !GPIOLIB
watchdog: cadence: Add dependency on HAS_IOMEM
watchdog: max63xx_wdt: Constify platform_device_id
watchdog: MAX63XX_WATCHDOG does not depend on ARM
watchdog: imgpdc: Add some documentation about the timeout
...
drivers and updates to existing ones, as usual. There are some fixes to
the framework itself and several cleanups for sparse warnings, etc.
Please consider pulling.
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1
iQIcBAABAgAGBQJVlCubAAoJEKI6nJvDJaTUJ3cQAKdaU+NpWX9Qajt6snIHcqB6
nBg57DltuPh1XFMPHDIdPe+8rK0RDQjao6jwzzqUKGaZJ3sycPCIn8mh+iZCP7Se
yxhacQIAIp2qbIlIQ8Epcc6jnma/8cUyfB0BuYMddzb7bk2PXLfLxzJgAo5pXZM1
LQoBxdpBh3Y7vcdBFLuHsnORTZdRI29Nu7p5dRK27vxWFBoCqL3bshHSS8g7lTBc
XUWcFhfFe7WvMvBqqF8pSJlCmHzO90S0MmFPT4OQy4NtAysPpjsqI6RPCHBTyvy+
oniMM6zM/RdN1VnLB49HvAL4mArjAdsQGxNywsUpvD/IcZPbpM8N3VA3xHzANMfy
iJ9374zgjRn3/YBfjYFCcyVUY7SPeiRsXh97ZMZJGY5BC5FbXuKMn3STPrUilhw/
CMSq9ARdmjlPQDW5EuEGFeap+7oz4q4Kgk0qgmOktIVYhtt9Pn0ddMKINIpokzbi
4w0z1kc/YVHZpFMNYxAQoxYzejU9hxybUvYUEnu9RFzzOW+o7DsmMv7k5r1XY+oO
P1Kz0jVWCw46XnvP6z1V4SforZOQXr1Om698O8fd7ke7Q7gFCr2UQjIuXliC/g8u
NREqu1kceXTeWnt0LFZB7GMOo2Edo21qYIAILyqTO50QJL2at5WLoibaM03y7I7x
GeMP1APDHJI0E5dn0v5P
=Iv72
-----END PGP SIGNATURE-----
Merge tag 'clk-for-linus-4.2' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux
Pull clock framework updates from Michael Turquette:
"The changes to the common clock framework for 4.2 are dominated by new
drivers and updates to existing ones, as usual.
There are some fixes to the framework itself and several cleanups for
sparse warnings, etc"
* tag 'clk-for-linus-4.2' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux: (135 commits)
clk: stm32: Add clock driver for STM32F4[23]xxx devices
dt-bindings: Document the STM32F4 clock bindings
cpufreq: exynos: remove Exynos4210 specific cpufreq driver support
ARM: Exynos: switch to using generic cpufreq driver for Exynos4210
clk: samsung: exynos4: add cpu clock configuration data and instantiate cpu clock
clk: samsung: add infrastructure to register cpu clocks
clk: add CLK_RECALC_NEW_RATES clock flag for Exynos cpu clock support
doc: dt: add documentation for lpc1850-ccu clk driver
clk: add lpc18xx ccu clk driver
doc: dt: add documentation for lpc1850-cgu clk driver
clk: add lpc18xx cgu clk driver
clk: keystone: add support for post divider register for main pll
clk: mvebu: flag the crypto clk as CLK_IGNORE_UNUSED
clk: cygnus: remove Cygnus dummy clock binding
clk: cygnus: add clock support for Broadcom Cygnus
clk: Change bcm clocks build dependency
clk: iproc: add initial common clock support
clk: iproc: define Broadcom iProc clock binding
MAINTAINERS: update email for Michael Turquette
clk: meson: add some error handling in meson_clk_register_cpu()
...
Pull LED subsystem updates from Bryan Wu:
"In this cycle, we finished to merge patches for LED Flash class
driver.
Other than that we have some bug fixes and new drivers for LED
controllers"
* 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/cooloney/linux-leds: (33 commits)
leds:lp55xx: fix firmware loading error
leds: fix max77693-led build errors
leds: fix aat1290 build errors
leds: aat1290: pass flags parameter to devm_gpiod_get
leds: ktd2692: pass flags parameter to devm_gpiod_get
drivers/leds: don't use module_init in non-modular leds-cobalt-raq.c
leds: aat1290: add support for V4L2 Flash sub-device
DT: aat1290: Document handling external strobe sources
leds: max77693: add support for V4L2 Flash sub-device
media: Add registration helpers for V4L2 flash sub-devices
v4l: async: Add a pointer to of_node to struct v4l2_subdev, match it
Documentation: leds: Add description of v4l2-flash sub-device
leds: add BCM6358 LED driver
leds: add DT binding for BCM6358 LED controller
leds: fix brightness changing when software blinking is active
Documentation: leds-lp5523: describe master fader attributes
leds: lp5523: add master_fader support
leds: leds-gpio: Allow compile test if !GPIOLIB
leds: leds-gpio: Add missing #include <linux/of.h>
gpiolib: Add missing dummies for the unified device properties interface
...
asus-wmi: Fan control
dell*: Add Dell airplane mode switch driver
ideapad-laptop: Platform rfkill fixes, and regression fix
pvpanic: Handle missing _STA correctly
toshiba*: Rafactor bluetooth support, haps documentation, driver cleanup
other: Use acpi_video_unregister_backlight instead of acpi_video_unregister in
serveral drivers.
Orphan msi-wmi.
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1
iQEcBAABAgAGBQJVks/CAAoJEKbMaAwKp364M5kH/06QhbX8NBSrzZk96jTmiFrP
pSO1Z6Jwnm3SL/phUAaRusNVWh0ZsaezvQ6M3Lnsjeh+07qPsF+lag+nHGYXSrQJ
3LVOdqXAojnvPIPNxaTSXylypF776WqFcWwzksICaJo/RA8mE/I4S0A6PMzujivV
6aAZEApED9EFWgnBWz8yYDscTUF7Bypy5/6uNtI0CRXFwUw1C05f5LW5J/qPpIMW
lerSLJKQSpuGbK3db4TqlwJOCZXdSb3HgzLAQKvzhRCukyEdA3zL76Jj6DfVhE9d
nKybk30qYVy1smEWH/I2jMSrxcjY56pRnGhanc/U5gSo9WARGjed/XKtbkFqpSQ=
=9RCr
-----END PGP SIGNATURE-----
Merge tag 'platform-drivers-x86-v4.2-1' of git://git.infradead.org/users/dvhart/linux-platform-drivers-x86
Pull x86 platform driver updates from Darren Hart:
"Fairly routine update for platform-drivers-x86.
Mostly fixes and cleanups, with a significant refactoring of toshiba*
drivers. Includes the addition of the dell-rbtn driver.
Details:
asus-wmi:
- fan control
dell*:
- add Dell airplane mode switch driver
ideapad-laptop:
- platform rfkill fixes, and regression fix
pvpanic:
- handle missing _STA correctly
toshiba*:
- rafactor bluetooth support
- haps documentation
- driver cleanup
other:
- Use acpi_video_unregister_backlight instead of
acpi_video_unregister in serveral drivers.
- Orphan msi-wmi.
* tag 'platform-drivers-x86-v4.2-1' of git://git.infradead.org/users/dvhart/linux-platform-drivers-x86: (24 commits)
MAINTAINERS: Orphan x86 driver msi-wmi
ideapad: fix software rfkill setting
dell-laptop: Use dell-rbtn instead i8042 filter when possible
dell-rbtn: Export notifier for other kernel modules
dell-rbtn: Dell Airplane Mode Switch driver
samsung-laptop: Use acpi_video_unregister_backlight instead of acpi_video_unregister
asus-wmi: Use acpi_video_unregister_backlight instead of acpi_video_unregister
apple_gmux: Use acpi_video_unregister_backlight instead of acpi_video_unregister
pvpanic: handle missing _STA correctly
ideapad_laptop: Lenovo G50-30 fix rfkill reports wireless blocked
asus-wmi: add fan control
Documentation/ABI: Add file describing the sysfs entries for toshiba_haps
toshiba_haps: Make use of DEVICE_ATTR_{RW, WO} macros
toshiba_haps: Replace sscanf with kstrtoint
toshiba_acpi: Bump driver version to 0.22
toshiba_acpi: Remove TOS_FAILURE check from some functions
toshiba_acpi: Comments cleanup
toshiba_acpi: Rename hci_{read, write}1 functions
toshiba_acpi: Remove no longer needed hci_{read, write}2 functions
toshiba_bluetooth: Change BT status message to debug
...
Merge third patchbomb from Andrew Morton:
- the rest of MM
- scripts/gdb updates
- ipc/ updates
- lib/ updates
- MAINTAINERS updates
- various other misc things
* emailed patches from Andrew Morton <akpm@linux-foundation.org>: (67 commits)
genalloc: rename of_get_named_gen_pool() to of_gen_pool_get()
genalloc: rename dev_get_gen_pool() to gen_pool_get()
x86: opt into HAVE_COPY_THREAD_TLS, for both 32-bit and 64-bit
MAINTAINERS: add zpool
MAINTAINERS: BCACHE: Kent Overstreet has changed email address
MAINTAINERS: move Jens Osterkamp to CREDITS
MAINTAINERS: remove unused nbd.h pattern
MAINTAINERS: update brcm gpio filename pattern
MAINTAINERS: update brcm dts pattern
MAINTAINERS: update sound soc intel patterns
MAINTAINERS: remove website for paride
MAINTAINERS: update Emulex ocrdma email addresses
bcache: use kvfree() in various places
libcxgbi: use kvfree() in cxgbi_free_big_mem()
target: use kvfree() in session alloc and free
IB/ehca: use kvfree() in ipz_queue_{cd}tor()
drm/nouveau/gem: use kvfree() in u_free()
drm: use kvfree() in drm_free_large()
cxgb4: use kvfree() in t4_free_mem()
cxgb3: use kvfree() in cxgb_free_mem()
...
Pull timer fixes from Thomas Gleixner:
"This contains:
- a build regression fix introduced by the timeconst move
- a hotplug regression fix introduced by the timer wheel diet
- a cpu hotplug bug fix for the exynos clocksource driver"
* 'timers-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
time: Remove development rules from Kbuild/Makefile
timer: Fix hotplug regression
clocksource: exynos_mct: Avoid blocking calls in the cpu hotplug notifier
Pull irq fixes from Thomas Gleixner:
"This contains:
- a series of fixes for interrupt drivers to prevent a potential race
when installing a chained interrupt handler
- a fix for cpumask pointer misuse
- a fix for using the wrong interrupt number from struct irq_data
- removal of unused code and outdated comments
- a few new helper functions which allow us to cleanup the interrupt
handling code further in 4.3
I decided against doing the cleanup at the end of this merge window
and rather do the preparatory steps for 4.3, so we can run the final
ABI change at the end of the 4.3 merge window with less risk"
* 'irq-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (26 commits)
ARM/LPC32xx: Use irq not hwirq for __irq_set_handler_locked()
genirq: Implement irq_set_handler_locked()/irq_set_chip_handler_name_locked()
genirq: Introduce helper irq_desc_get_irq()
genirq: Remove irq_node()
genirq: Clean up outdated comments related to include/linux/irqdesc.h
mn10300: Fix incorrect use of irq_data->affinity
MIPS/ralink: Fix race in installing chained IRQ handler
MIPS/pci: Fix race in installing chained IRQ handler
MIPS/ath25: Fix race in installing chained IRQ handler
MIPS/ath25: Fix race in installing chained IRQ handler
m68k/psc: Fix race in installing chained IRQ handler
avr32/at32ap: Fix race in installing chained IRQ handler
sh/intc: Fix race in installing chained IRQ handler
sh/intc: Fix potential race in installing chained IRQ handler
pinctrl/sun4i: Fix race in installing chained IRQ handler
pinctrl/samsung: Fix race in installing chained IRQ handler
pinctrl/samsung: Fix race in installing chained IRQ handler
pinctrl/exynos: Fix race in installing chained IRQ handler
pinctrl/st: Fix race in installing chained IRQ handler
pinctrl/adi2: Fix race in installing chained IRQ handler
...
Pull crypto fixes from Herbert Xu:
"This fixes the aesni setkey error and removes a couple of unnecessary
NULL checks in the Intel qat driver"
* git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6:
crypto: aesni - fix failing setkey for rfc4106-gcm-aesni
crypto: qat - Deletion of unnecessary checks before two function calls
Pull networking fixes from David Miller:
1) mlx4 driver bug fixes (TX queue wakeups, csum complete indications)
from Ido Shamay, Eran Ben Elisha, and Or Gerlitz.
2) Missing unlock in error path of PTP support in renesas driver, from
Dan Carpenter.
3) Add Vitesse 8641 phy IDs to vitesse PHY driver, from Shaohui Xie.
4) Bnx2x driver bug fixes (linearization of encap packets, scratchpad
parity error notifications, flow-control and speed settings) from
Yuval Mintz, Manish Chopra, Shahed Shaikh, and Ariel Elior.
5) ipv6 extension header parsing in the igb chip has a HW errata,
disable it. Frm Todd Fujinaka.
6) Fix PCI link state locking issue in e1000e driver, from Yanir
Lubetkin.
7) Cure panics during MTU change in i40e, from Mitch Williams.
8) Don't leak promisc refs in DSA slave driver, from Gilad Ben-Yossef.
9) Add missing HAS_DMA dep to VIA Rhine driver, from Geery
Uytterhoeven.
10) Make sure DMA map/unmap calls are symmetric in bnx2x driver, from
Michal Schmidt.
11) Workaround for MDIO access problems in bcm7xxx devices, from FLorian
Fainelli.
12) Fix races in SCTP protocol between OTTB responses and route
removals, from Alexander Sverdlin.
13) Fix jumbo frame checksum issue with some mvneta devices, from Simon
Guinot.
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (58 commits)
sock_diag: don't broadcast kernel sockets
net: mvneta: disable IP checksum with jumbo frames for Armada 370
ARM: mvebu: update Ethernet compatible string for Armada XP
net: mvneta: introduce compatible string "marvell, armada-xp-neta"
api: fix compatibility of linux/in.h with netinet/in.h
net: icplus: fix typo in constant name
sis900: Trivial: Fix typos in enums
stmmac: Trivial: fix typo in constant name
sctp: Fix race between OOTB responce and route removal
net-Liquidio: Delete unnecessary checks before the function call "vfree"
vmxnet3: Bump up driver version number
amd-xgbe: Add the __GFP_NOWARN flag to Rx buffer allocation
net: phy: mdio-bcm-unimac: workaround initial read failures for integrated PHYs
net: bcmgenet: workaround initial read failures for integrated PHYs
net: phy: bcm7xxx: workaround MDIO management controller initial read
bnx2x: fix DMA API usage
net: via: VIA_RHINE and VIA_VELOCITY should depend on HAS_DMA
net/phy: tune get_phy_c45_ids to support more c45 phy
bnx2x: fix lockdep splat
net: fec: don't access RACC register when not available
...
Four fixes have queued up to fix regressions introduced after v4.1:
* Don't fail IOMMU driver initialization when the add_device
call-back returns -ENODEV, as that just means that the device
is not translated by the IOMMU. This is pretty common on ARM.
* Two fixes for the ARM-SMMU driver for a wrong feature check
and to remove a redundant NULL check.
* A fix for the AMD IOMMU driver to fix a boot panic on systems
where the BIOS requests Unity Mappings in the IVRS table.
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v2.0.22 (GNU/Linux)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=NzGR
-----END PGP SIGNATURE-----
Merge tag 'iommu-fixes-v4.2' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu
Pul IOMMU fixes from Joerg Roedel:
"Four fixes have queued up to fix regressions introduced after v4.1:
- Don't fail IOMMU driver initialization when the add_device
call-back returns -ENODEV, as that just means that the device is
not translated by the IOMMU. This is pretty common on ARM.
- Two fixes for the ARM-SMMU driver for a wrong feature check and to
remove a redundant NULL check.
- A fix for the AMD IOMMU driver to fix a boot panic on systems where
the BIOS requests Unity Mappings in the IVRS table"
* tag 'iommu-fixes-v4.2' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu:
iommu/amd: Introduce protection_domain_init() function
iommu/arm-smmu: Delete an unnecessary check before the function call "free_io_pgtable_ops"
iommu/arm-smmu: Fix broken ATOS check
iommu: Ignore -ENODEV errors from add_device call-back
Here are a bunch of small fixes, mostly for HD-audio quirks, in
addition to a few regression fixes and trivial cleanups.
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v2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=DOli
-----END PGP SIGNATURE-----
Merge tag 'sound-fix-4.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound
Pull sound fixes from Takashi Iwai:
"Here are a bunch of small fixes, mostly for HD-audio quirks, in
addition to a few regression fixes and trivial cleanups"
* tag 'sound-fix-4.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound:
ALSA: Fix uninintialized error return
ALSA: hda: Delete an unnecessary check before the function call "snd_info_free_entry"
ALSA: hda - Add a fixup for Dell E7450
ALSA: hda - Fix the dock headphone output on Fujitsu Lifebook E780
ALSA: hda - Add headset support to Acer Aspire V5
ALSA: hda - restore the MIC FIXUP for some Dell machines
ALSA: jack: Fix endless loop at unique index detection
ALSA: hda - set proper caps for newer AMD hda audio in KB/KV
ALSA: hda - Disable widget power-save for VIA codecs
ALSA: hda - Fix Dock Headphone on Thinkpad X250 seen as a Line Out
Avoid the warning:
WARNING: mm/built-in.o(.text.unlikely+0xc22): Section mismatch in reference from the function .new_kmalloc_cache() to the variable .init.rodata:kmalloc_info
The function .new_kmalloc_cache() references
the variable __initconst kmalloc_info.
Signed-off-by: Christoph Lameter <cl@linux.com>
Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
Tested-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
ACPICA commit 2fcf4f4c95e6a4875f39a929f8f92ef50cc53bb5
ACPICA commit d7a940bb308d001b5d2b196174fee36c7daa61d6
Version 20150619.
Link: https://github.com/acpica/acpica/commit/2fcf4f4c
Link: https://github.com/acpica/acpica/commit/d7a940bb
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Lv Zheng <lv.zheng@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
ACPICA commit 254bf77e7ca01cb27e026fa5737f7df8dae03f2c
- Add constans for the start_method.
- Remove the control structure, not part of ACPI, not defined in the current
TCG spec.
Link: https://github.com/acpica/acpica/commit/254bf77e
Reported-by: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Lv Zheng <lv.zheng@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
ACPICA commit 33140b4498666337dd33a00cf3c4797a53981a7b
Changes for a new version of the 3rd party spec for these tables,
the "TCG ACPI Specification", December 14, 2014. Also, moved the
definition of TPM2 to actbl2.h, next to TCPA, since both should
be together.
Update the table compiler/disassembler code for the tables.
However, the "Server" TCPA table is not supported at this time.
Link: https://github.com/acpica/acpica/commit/33140b44
Reported-by: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Lv Zheng <lv.zheng@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
ACPICA commit f51bf8497889a94046820639537165bbd7ccdee6
Adds acclib.h
This patch doesn't affect the Linux kernel.
Link: https://github.com/acpica/acpica/commit/f51bf849
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Lv Zheng <lv.zheng@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
ACPICA commit 3b1026e0bdd3c32eb6d5d313f3ba0b1fee7597b4
ACPICA commit 00f0dc83f5cfca53b27a3213ae0d7719b88c2d6b
ACPICA commit 47d22a738d0e19fd241ffe4e3e9d4e198e4afc69
Across all of ACPICA. Replace C library macros such as ACPI_STRLEN with the
standard names such as strlen. The original purpose for these macros is
long since obsolete.
Also cast various invocations as necessary. Bob Moore, Jung-uk Kim, Lv Zheng.
Link: https://github.com/acpica/acpica/commit/3b1026e0
Link: https://github.com/acpica/acpica/commit/00f0dc83
Link: https://github.com/acpica/acpica/commit/47d22a73
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Jung-uk Kim <jkim@FreeBSD.org>
Signed-off-by: Lv Zheng <lv.zheng@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
This patch updates acpidump manual according to the recent changes.
Signed-off-by: Lv Zheng <lv.zheng@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
ACPICA commit 04c3bd7e9d6aeb2b3edebe99c90dc271ae4e6353
In order to work without any additional option to dump tables when /dev/mem
doesn't exist, this patch switches the default behavior of acpidump to dump
from /sys/firmware/acpi/tables. Reported by Al Stone, Fixed by Lv Zheng.
Link: https://github.com/acpica/acpica/commit/04c3bd7e
Reported-by: Al Stone <ahs3@redhat.com>
Signed-off-by: Lv Zheng <lv.zheng@intel.com>
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
ACPICA commit ab29013cfa2424140446aff196a70b211ab343a9
The /dev/mem can be configured out, in which case, acpidump should still
work with "-c" option as tables can be found in /sys/firmware/acpi/tables.
This patch allows acpidump to work without /dev/mem.
This patch has been tested with "acpidump -c" and "acpidump -c -n FADT".
And it worked as expected. Lv Zheng.
Link: https://github.com/acpica/acpica/commit/ab29013c
Reported-by: Al Stone <ahs3@redhat.com>
Signed-off-by: Lv Zheng <lv.zheng@intel.com>
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
ACPICA commit d4a53a396fe5d384425251b0257f8d125bbed617
Especially for use of the Index operator. For buffers and strings,
only output the actual byte pointed to by the index. For packages,
only print the package element decoded by the index.
Link: https://github.com/acpica/acpica/commit/d4a53a39
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Lv Zheng <lv.zheng@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
ACPICA commit c0ce529e1fbb8ec47d2522a3aa10f3ab77e16e41
There is no reference counting implemented for struct acpi_namespace_node, so it
is currently not removable during runtime.
This patch changes the namespace override code to keep the old
struct acpi_namespace_node undeleted so that the override mechanism can happen
during runtime. Bob Moore.
Link: https://github.com/acpica/acpica/commit/c0ce529e
Signed-off-by: Lv Zheng <lv.zheng@intel.com>
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
ACPICA commit 27415c82fcecf467446f66d1007a0691cc5f3709
This patch adds OSDT (Override System Definition Table) support.
When OSDT is loaded, conflict namespace objects will be overridden
by the AML interpreter. Bob Moore, Lv Zheng.
Link: https://github.com/acpica/acpica/commit/27415c82
Signed-off-by: Lv Zheng <lv.zheng@intel.com>
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
ACPICA commit 6084e34e44565c6293f446c0202b5e59b055e351
This patch adds an "NamespaceOverride" flag in struct acpi_walk_state, and allows
namespace objects to be overridden when this flag is set. Lv Zheng.
Link: https://github.com/acpica/acpica/commit/6084e34e
Signed-off-by: Lv Zheng <lv.zheng@intel.com>
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
ACPICA commit 4b100dc43e8baee8c8b4891b23bc7ad03eba6a28
Support for the new version field in the generic distributor
subtable. Hanjun Guo <hanjun.guo@linaro.org>
Link: https://github.com/acpica/acpica/commit/4b100dc4
Signed-off-by: Hanjun Guo <hanjun.guo@linaro.org>
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Lv Zheng <lv.zheng@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
ACPICA commit 9a2b638acb3a7215209432e070c6bd0312374229
ACPI Device object often contains a _CLS object to supply PCI-defined class
code for the device. This patch introduces logic to process the _CLS
object. Suravee Suthikulpanit, Lv Zheng.
Link: https://github.com/acpica/acpica/commit/9a2b638a
Acked-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Reviewed-by: Hanjun Guo <hanjun.guo@linaro.org>
Signed-off-by: Suravee Suthikulpanit <Suravee.Suthikulpanit@amd.com>
Signed-off-by: Lv Zheng <lv.zheng@intel.com>
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
ACPICA commit 5d00e67a74542d030f0a55e7a947a020ef0d9693
This patch copies EFI interface definitions to the ACPICA code base so that
the EFI utility support can be ported to other EFI implementation.
Known issues:
1. MS Builds of uefi_call_wrapper()
The uefi_call_wrapper() in GNU EFI is implemented in a the way to work
around the ABI difference between Unix and MS. While I don't have
environment to test the MS builds.
In order to port the ACPICA utilities to other EFI implementation, all that
need to be done is to impelement the 64-bit division support and the
program entry point where the efi_main() is invoked. Code to impelement
these is platform specific, and ACPICA currently choose to hide such
platform specific code within the specific EFI impelementation. Lv Zheng.
This patch doesn't affect Linux kernel.
Link: https://github.com/acpica/acpica/commit/5d00e67a
Signed-off-by: Lv Zheng <lv.zheng@intel.com>
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
