- 02 4月, 2016 2 次提交
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git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux由 Linus Torvalds 提交于
Pull arm64 fixes from Will Deacon: - fix oops when patching in alternative sequences on big-endian CPUs - reconcile asm/perf_event.h after merge window fallout with KVM ARM - defconfig updates * tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux: arm64: defconfig: updates for 4.6 arm64: perf: Move PMU register related defines to asm/perf_event.h arm64: opcodes.h: Add arm big-endian config options before including arm header
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git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound由 Linus Torvalds 提交于
Pull sound fixes from Takashi Iwai: "A collection of small fixes: - a fix in ALSA timer core to avoid possible BUG() trigger - a fix in ALSA timer core 32bit compat layer - a few HD-audio quirks for ASUS and HP machines - AMD HD-audio HDMI controller quirks - fixes of USB-audio double-free at some error paths - a fix for memory leak in DICE driver at hotunplug" * tag 'sound-4.6-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: ALSA: timer: Use mod_timer() for rearming the system timer ALSA: hda - fix front mic problem for a HP desktop ALSA: usb-audio: Fix double-free in error paths after snd_usb_add_audio_stream() call ALSA: hda: add AMD Polaris-10/11 AZ PCI IDs with proper driver caps ALSA: dice: fix memory leak when unplugging ALSA: hda - Apply fix for white noise on Asus N550JV, too ALSA: hda - Fix white noise on Asus N750JV headphone ALSA: hda - Asus N750JV external subwoofer fixup ALSA: timer: fix gparams ioctl compatibility for different architectures
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- 01 4月, 2016 13 次提交
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git://people.freedesktop.org/~airlied/linux由 Linus Torvalds 提交于
Pull drm fixes from Dave Airlie: "Nothing too crazy in here: a bunch of AMD fixes/quirks, two msm fixes, some rockchip fixes, and a udl warning fix, along with one locking fix for displayport that seems to fix some dodgy monitors" * 'drm-fixes' of git://people.freedesktop.org/~airlied/linux: drm/udl: Use unlocked gem unreferencing drm/dp: move hw_mutex up the call stack drm/amdgpu: Don't move pinned BOs drm/radeon: Don't move pinned BOs drm/radeon: add a dpm quirk for all R7 370 parts drm/radeon: add another R7 370 quirk drm/rockchip: dw_hdmi: Don't call platform_set_drvdata() drm/rockchip: vop: Fix vop crtc cleanup drm/rockchip: dw_hdmi: Call drm_encoder_cleanup() in error path drm/rockchip: vop: Disable planes when disabling CRTC drm/rockchip: vop: Don't reject empty modesets drm/rockchip: cancel pending vblanks on close drm/rockchip: vop: fix crtc size in plane check drm/radeon: add a dpm quirk for sapphire Dual-X R7 370 2G D5 drm/amd: Beef up ACP Kconfig menu text drm/msm: fix typo in the !COMMON_CLK case drm/msm: fix bug after preclose removal
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git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux由 Linus Torvalds 提交于
Pull powerpc fixes from Michael Ellerman: - Fixup preempt underflow with huge pages from Sebastian Siewior - Fix altivec SPR not being saved from Oliver O'Halloran - Correct used_vsr comment from Simon Guo * tag 'powerpc-4.6-2' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux: powerpc: Correct used_vsr comment powerpc/process: Fix altivec SPR not being saved powerpc/mm: Fixup preempt underflow with huge pages
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git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux由 Linus Torvalds 提交于
Pull s390 fixes from Martin Schwidefsky: - A proper fix for the locking issue in the dasd driver - Wire up the new preadv2 nad pwritev2 system calls - Add the mark_rodata_ro function and set DEBUG_RODATA=y - A few more bug fixes. * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux: s390: wire up preadv2/pwritev2 syscalls s390/pci: PCI function group 0 is valid for clp_query_pci_fn s390/crypto: provide correct file mode at device register. s390/mm: handle PTE-mapped tail pages in fast gup s390: add DEBUG_RODATA support s390: disable postinit-readonly for now s390/dasd: reorder lcu and device lock s390/cpum_sf: Fix cpu hotplug notifier transitions s390/cpum_cf: Fix missing cpu hotplug notifier transition
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由 Takashi Iwai 提交于
ALSA system timer backend stops the timer via del_timer() without sync and leaves del_timer_sync() at the close instead. This is because of the restriction by the design of ALSA timer: namely, the stop callback may be called from the timer handler, and calling the sync shall lead to a hangup. However, this also triggers a kernel BUG() when the timer is rearmed immediately after stopping without sync: kernel BUG at kernel/time/timer.c:966! Call Trace: <IRQ> [<ffffffff8239c94e>] snd_timer_s_start+0x13e/0x1a0 [<ffffffff8239e1f4>] snd_timer_interrupt+0x504/0xec0 [<ffffffff8122fca0>] ? debug_check_no_locks_freed+0x290/0x290 [<ffffffff8239ec64>] snd_timer_s_function+0xb4/0x120 [<ffffffff81296b72>] call_timer_fn+0x162/0x520 [<ffffffff81296add>] ? call_timer_fn+0xcd/0x520 [<ffffffff8239ebb0>] ? snd_timer_interrupt+0xec0/0xec0 .... It's the place where add_timer() checks the pending timer. It's clear that this may happen after the immediate restart without sync in our cases. So, the workaround here is just to use mod_timer() instead of add_timer(). This looks like a band-aid fix, but it's a right move, as snd_timer_interrupt() takes care of the continuous rearm of timer. Reported-by: NJiri Slaby <jslaby@suse.cz> Cc: <stable@vger.kernel.org> Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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由 Heiko Carstens 提交于
Signed-off-by: NHeiko Carstens <heiko.carstens@de.ibm.com> Signed-off-by: NMartin Schwidefsky <schwidefsky@de.ibm.com>
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由 Pierre Morel 提交于
The PCI function group 0 is a valid function group, it is wrong to reject it. Let's accept PCI function group 0. Signed-off-by: NPierre Morel <pmorel@linux.vnet.ibm.com> Acked-by: NSebastian Ott <sebott@linux.vnet.ibm.com> Signed-off-by: NMartin Schwidefsky <schwidefsky@de.ibm.com>
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由 Hui Wang 提交于
The front mic jack (pink color) can't detect any plug or unplug. After applying this fix, both detecting function and recording function work well. BugLink: https://bugs.launchpad.net/bugs/1564712 Cc: stable@vger.kernel.org Signed-off-by: NHui Wang <hui.wang@canonical.com> Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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由 Daniel Vetter 提交于
For drm_gem_object_unreference callers are required to hold dev->struct_mutex, which these paths don't. Enforcing this requirement has become a bit more strict with commit ef4c6270 Author: Daniel Vetter <daniel.vetter@ffwll.ch> Date: Thu Oct 15 09:36:25 2015 +0200 drm/gem: Check locking in drm_gem_object_unreference Cc: stable@vger.kernel.org Signed-off-by: NDaniel Vetter <daniel.vetter@intel.com> Signed-off-by: NDave Airlie <airlied@redhat.com>
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由 Rob Clark 提交于
1) don't let other threads trying to bang on aux channel interrupt the defer timeout/logic 2) don't let other threads interrupt the i2c over aux logic Technically, according to people who actually have the DP spec, this should not be required. In practice, it makes some troublesome Dell monitor (and perhaps others) work, so probably a case of "It's compliant if it works with windows" on the hw vendor's part.. v2: rebased to come before DPCD/AUX logging patch for easier backport to stable branches. Reported-by: NDave Wysochanski <dwysocha@redhat.com> Bugzilla: https://bugzilla.redhat.com/show_bug.cgi?id=1274157 Cc: stable@vger.kernel.org Signed-off-by: NRob Clark <robdclark@gmail.com> Reviewed-by: NVille Syrjälä <ville.syrjala@linux.intel.com> Reviewed-by: NDaniel Vetter <daniel.vetter@ffwll.ch> Signed-off-by: NDave Airlie <airlied@redhat.com>
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由 Dave Airlie 提交于
Merge branch 'drm-rockchip-next-fixes-2016-03-28' of https://github.com/markyzq/kernel-drm-rockchip into drm-fixes bunch of rockchip fixes. * 'drm-rockchip-next-fixes-2016-03-28' of https://github.com/markyzq/kernel-drm-rockchip: drm/rockchip: dw_hdmi: Don't call platform_set_drvdata() drm/rockchip: vop: Fix vop crtc cleanup drm/rockchip: dw_hdmi: Call drm_encoder_cleanup() in error path drm/rockchip: vop: Disable planes when disabling CRTC drm/rockchip: vop: Don't reject empty modesets drm/rockchip: cancel pending vblanks on close drm/rockchip: vop: fix crtc size in plane check
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git://people.freedesktop.org/~robclark/linux由 Dave Airlie 提交于
two minor msm fixes. * 'msm-fixes-4.6-rc1' of git://people.freedesktop.org/~robclark/linux: drm/msm: fix typo in the !COMMON_CLK case drm/msm: fix bug after preclose removal
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git://people.freedesktop.org/~agd5f/linux由 Dave Airlie 提交于
Just a few fixes for 4.6 this week: - Add some SI DPM quirks - Improve the ACP Kconfig text - Additional BO pinning checks * 'drm-next-4.6' of git://people.freedesktop.org/~agd5f/linux: drm/amdgpu: Don't move pinned BOs drm/radeon: Don't move pinned BOs drm/radeon: add a dpm quirk for all R7 370 parts drm/radeon: add another R7 370 quirk drm/radeon: add a dpm quirk for sapphire Dual-X R7 370 2G D5 drm/amd: Beef up ACP Kconfig menu text
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由 Vladis Dronov 提交于
create_fixed_stream_quirk(), snd_usb_parse_audio_interface() and create_uaxx_quirk() functions allocate the audioformat object by themselves and free it upon error before returning. However, once the object is linked to a stream, it's freed again in snd_usb_audio_pcm_free(), thus it'll be double-freed, eventually resulting in a memory corruption. This patch fixes these failures in the error paths by unlinking the audioformat object before freeing it. Based on a patch by Takashi Iwai <tiwai@suse.de> [Note for stable backports: this patch requires the commit 902eb7fd ('ALSA: usb-audio: Minor code cleanup in create_fixed_stream_quirk()')] Bugzilla: https://bugzilla.redhat.com/show_bug.cgi?id=1283358Reported-by: NRalf Spenneberg <ralf@spenneberg.net> Cc: <stable@vger.kernel.org> # see the note above Signed-off-by: NVladis Dronov <vdronov@redhat.com> Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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- 31 3月, 2016 13 次提交
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This commit fixes garbled audio on Polaris-10/11 variants Signed-off-by: NMaruthi Bayyavarapu <maruthi.bayyavarapu@amd.com> Reviewed-by: NAlex Deucher <alexander.deucher@amd.com> Acked-by: NChristian König <christian.koenig@amd.com> Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux由 Linus Torvalds 提交于
Pull parisc fixes from Helge Deller: "Fix seccomp filter support and SIGSYS signals on compat kernel. Both patches are tagged for v4.5 stable kernel" * 'parisc-4.6-2' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux: parisc: Fix and enable seccomp filter support parisc: Fix SIGSYS signals in compat case
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git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs由 Linus Torvalds 提交于
Pull vfs fix from Al Viro. Automount handling was broken by commit e3c13928 ("namei: massage lookup_slow() to be usable by lookup_one_len_unlocked()") moving the test for negative dentry too early. * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs: fix the braino in "namei: massage lookup_slow() to be usable by lookup_one_len_unlocked()"
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git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio由 Linus Torvalds 提交于
Pull GPIO fixes from Linus Walleij: "Here are two GPIO fixes for the v4.6 series, both in drivers: - Prevent NULL dereference in the Xgene driver - Fix an uninitialized spinlock in the menz127 driver" * tag 'gpio-v4.6-2' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio: gpio: xgene: Prevent NULL pointer dereference gpio: menz127: Drop lock field from struct men_z127_gpio
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git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm由 Linus Torvalds 提交于
Pull nvdimm mcsafe_memcpy use from Dan Williams: "Now that mcsafe_memcpy() has landed, and the return value was been clarified in commit cbf8b5a2 ("x86/mm, x86/mce: Fix return type/value for memcpy_mcsafe()"), let's hook up its primary usage in the pmem driver. The compilation problems from the initial posting have been fixed, this has appeared in a -next release with no reported issues, and it picked up an ack from Ingo. There is no pressing need to merge this in 4.6- rc2. However, if we wait until 4.7 the new memcpy_mcsafe() capability will ship without a user in 4.6-final" * 'libnvdimm-for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm: x86, pmem: use memcpy_mcsafe() for memcpy_from_pmem()
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由 Helge Deller 提交于
The seccomp filter support requires careful handling of task registers. This includes reloading of the return value (%r28) and proper syscall exit if secure_computing() returned -1. Additionally we need to sign-extend the syscall number from signed 32bit to signed 64bit in do_syscall_trace_enter() since the ptrace interface only allows storing 32bit values in compat mode. Signed-off-by: NHelge Deller <deller@gmx.de> Cc: stable@vger.kernel.org # v4.5
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由 Helge Deller 提交于
Signed-off-by: NHelge Deller <deller@gmx.de> Cc: stable@vger.kernel.org # v4.5
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由 Al Viro 提交于
We should try to trigger automount *before* bailing out on negative dentry. Reported-by: NJun'ichi Nomura <j-nomura@ce.jp.nec.com> Reported-by: NJun'ichi Nomura <j-nomura@ce.jp.nec.com> Reported-by: NArend van Spriel <arend@broadcom.com> Tested-by: NArend van Spriel <arend@broadcom.com> Tested-by: NJun'ichi Nomura <j-nomura@ce.jp.nec.com> Signed-off-by: NAl Viro <viro@zeniv.linux.org.uk>
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git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2由 Linus Torvalds 提交于
Pull nios2 fix from Ley Foon Tan: "Replace fdt_translate_address with of_flat_dt_translate_address" Fixes a build failure. * tag 'nios2-v4.6-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2: nios2: Replace fdt_translate_address with of_flat_dt_translate_address
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由 Guenter Roeck 提交于
nios2 builds fail with the following build error. arch/nios2/kernel/prom.c: In function 'early_init_dt_scan_serial': arch/nios2/kernel/prom.c:100:2: error: implicit declaration of function 'fdt_translate_address' Commit c90fe9c0 ("of: earlycon: Move address translation to of_setup_earlycon()") replaced fdt_translate_address() with of_flat_dt_translate_address() but missed updating the nios2 code. Fixes: c90fe9c0 ("of: earlycon: Move address translation to of_setup_earlycon()") Cc: Peter Hurley <peter@hurleysoftware.com> Cc: Rob Herring <robh@kernel.org> Signed-off-by: NGuenter Roeck <linux@roeck-us.net> Acked-by: NLey Foon Tan <lftan@altera.com>
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git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6由 Linus Torvalds 提交于
Pull crypto fix from Herbert Xu: "This fixes a bug in pkcs7_validate_trust and its users where the output value may in fact be taken from uninitialised memory" * 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6: PKCS#7: pkcs7_validate_trust(): initialize the _trusted output argument
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git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm由 Linus Torvalds 提交于
Pull dlm fix from David Teigland: "This fixes a bug from the configfs cleanup" * tag 'dlm-4.6-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm: dlm: config: Fix ENOMEM failures in make_cluster()
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由 Linus Torvalds 提交于
Merge tag 'hwmon-for-linus-v4.6-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging Pull hwmon fix from Guenter Roeck: "Fix crash due to NULL pointer access in max1111 driver" * tag 'hwmon-for-linus-v4.6-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging: hwmon: (max1111) Return -ENODEV from max1111_read_channel if not instantiated
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- 30 3月, 2016 2 次提交
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由 Axel Lin 提交于
platform_get_resource() can return NULL, thus add NULL test to prevent NULL pointer dereference. Signed-off-by: NAxel Lin <axel.lin@ingics.com> Signed-off-by: NLinus Walleij <linus.walleij@linaro.org>
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由 Axel Lin 提交于
Current code uses a uninitialized spin lock. bgpio_init() already initialized a spin lock, so let's switch to use &gc->bgpio_lock instead and remove the lock from struct men_z127_gpio. Fixes: f436bc27 "gpio: add driver for MEN 16Z127 GPIO controller" Signed-off-by: NAxel Lin <axel.lin@ingics.com> Signed-off-by: NLinus Walleij <linus.walleij@linaro.org>
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- 29 3月, 2016 10 次提交
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由 Will Deacon 提交于
A few defconfig updates got dropped on the floor during the merge window, so I've rounded up the remainder here: * Fix duplicate definition of MMC_BLOCK_MINORS and bump to 32 for msm8916 * CPUFreq support for the Juno platform, using the MHU/SCPI interface * Removal of the default command line, which assumed a console called ttyAMA0 * Bits and pieces for the Hi6220 (96Boards HiKey) Signed-off-by: NWill Deacon <will.deacon@arm.com>
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由 Andrew Price 提交于
Commit 1ae1602d "configfs: switch ->default groups to a linked list" left the NULL gps pointer behind after removing the kcalloc() call which made it non-NULL. It also left the !gps check in place so make_cluster() now fails with ENOMEM. Remove the remaining uses of the gps variable to fix that. Reviewed-by: NBob Peterson <rpeterso@redhat.com> Reviewed-by: NAndreas Gruenbacher <agruenba@redhat.com> Signed-off-by: NAndrew Price <anprice@redhat.com> Signed-off-by: NDavid Teigland <teigland@redhat.com>
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由 Shannon Zhao 提交于
To use the ARMv8 PMU related register defines from the KVM code, we move the relevant definitions to asm/perf_event.h header file and rename them with prefix ARMV8_PMU_. This allows us to get rid of kvm_perf_event.h. Signed-off-by: NAnup Patel <anup.patel@linaro.org> Signed-off-by: NShannon Zhao <shannon.zhao@linaro.org> Acked-by: NMarc Zyngier <marc.zyngier@arm.com> Reviewed-by: NAndrew Jones <drjones@redhat.com> Signed-off-by: NMarc Zyngier <marc.zyngier@arm.com> Signed-off-by: NWill Deacon <will.deacon@arm.com>
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由 James Morse 提交于
arm and arm64 use different config options to specify big endian. This needs taking into account when including code/headers between the two architectures. A case in point is PAN, which uses the __instr_arm() macro to output instructions. The macro comes from opcodes.h, which lives under arch/arm. On a big-endian build the mismatched config options mean the instruction isn't byte swapped correctly, resulting in undefined instruction exceptions during boot: | alternatives: patching kernel code | kdevtmpfs[87]: undefined instruction: pc=ffffffc0004505b4 | kdevtmpfs[87]: undefined instruction: pc=ffffffc00076231c | kdevtmpfs[87]: undefined instruction: pc=ffffffc00076231c | kdevtmpfs[87]: undefined instruction: pc=ffffffc00076231c | kdevtmpfs[87]: undefined instruction: pc=ffffffc00076231c | kdevtmpfs[87]: undefined instruction: pc=ffffffc00076231c | kdevtmpfs[87]: undefined instruction: pc=ffffffc00076231c | kdevtmpfs[87]: undefined instruction: pc=ffffffc00076231c | kdevtmpfs[87]: undefined instruction: pc=ffffffc00076231c | kdevtmpfs[87]: undefined instruction: pc=ffffffc00076231c | Internal error: Oops - undefined instruction: 0 [#1] SMP | Modules linked in: | CPU: 0 PID: 87 Comm: kdevtmpfs Not tainted 4.1.16+ #5 | Hardware name: Hisilicon PhosphorHi1382 EVB (DT) | task: ffffffc336591700 ti: ffffffc3365a4000 task.ti: ffffffc3365a4000 | PC is at dump_instr+0x68/0x100 | LR is at do_undefinstr+0x1d4/0x2a4 | pc : [<ffffffc00076231c>] lr : [<ffffffc0000811d4>] pstate: 604001c5 | sp : ffffffc3365a6450 Cc: <stable@vger.kernel.org> #4.3.x- Reported-by: NHanjun Guo <guohanjun@huawei.com> Tested-by: NXuefeng Wang <wxf.wang@hisilicon.com> Signed-off-by: NJames Morse <james.morse@arm.com> Signed-off-by: NWill Deacon <will.deacon@arm.com>
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由 Harald Freudenberger 提交于
When the prng device driver calls misc_register() there is the possibility to also provide the recommented file permissions. This fix now gives useful values (0644) where previously just the default was used (resulting in 0600 for the device file). Signed-off-by: NHarald Freudenberger <freude@linux.vnet.ibm.com> Signed-off-by: NMartin Schwidefsky <schwidefsky@de.ibm.com>
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由 Simon Guo 提交于
The used_vsr flag is set if process has used VSX registers, not Altivec registers. But the comment says otherwise, correct the comment. Signed-off-by: NSimon Guo <wei.guo.simon@gmail.com> Signed-off-by: NMichael Ellerman <mpe@ellerman.id.au>
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由 Oliver O'Halloran 提交于
In save_sprs() in process.c contains the following test: if (cpu_has_feature(cpu_has_feature(CPU_FTR_ALTIVEC))) t->vrsave = mfspr(SPRN_VRSAVE); CPU feature with the mask 0x1 is CPU_FTR_COHERENT_ICACHE so the test is equivilent to: if (cpu_has_feature(CPU_FTR_ALTIVEC) && cpu_has_feature(CPU_FTR_COHERENT_ICACHE)) On CPUs without support for both (i.e G5) this results in vrsave not being saved between context switches. The vector register save/restore code doesn't use VRSAVE to determine which registers to save/restore, but the value of VRSAVE is used to determine if altivec is being used in several code paths. Fixes: 152d523e ("powerpc: Create context switch helpers save_sprs() and restore_sprs()") Cc: stable@vger.kernel.org Signed-off-by: NOliver O'Halloran <oohall@gmail.com> Signed-off-by: NAnton Blanchard <anton@samba.org> Signed-off-by: NMichael Ellerman <mpe@ellerman.id.au>
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由 Sebastian Siewior 提交于
hugepd_free() used __get_cpu_var() once. Nothing ensured that the code accessing the variable did not migrate from one CPU to another and soon this was noticed by Tiejun Chen in 94b09d75 ("powerpc/hugetlb: Replace __get_cpu_var with get_cpu_var"). So we had it fixed. Christoph Lameter was doing his __get_cpu_var() replaces and forgot PowerPC. Then he noticed this and sent his fixed up batch again which got applied as 69111bac ("powerpc: Replace __get_cpu_var uses"). The careful reader will noticed one little detail: get_cpu_var() got replaced with this_cpu_ptr(). So now we have a put_cpu_var() which does a preempt_enable() and nothing that does preempt_disable() so we underflow the preempt counter. Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: Christoph Lameter <cl@linux.com> Cc: stable@vger.kernel.org Signed-off-by: NSebastian Andrzej Siewior <bigeasy@linutronix.de> Reviewed-by: NAneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com> Signed-off-by: NMichael Ellerman <mpe@ellerman.id.au>
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由 Dan Williams 提交于
Update the definition of memcpy_from_pmem() to return 0 or a negative error code. Implement x86/arch_memcpy_from_pmem() with memcpy_mcsafe(). Cc: Borislav Petkov <bp@alien8.de> Cc: Tony Luck <tony.luck@intel.com> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Andy Lutomirski <luto@amacapital.net> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Andrew Morton <akpm@linux-foundation.org> Cc: Linus Torvalds <torvalds@linux-foundation.org> Acked-by: NIngo Molnar <mingo@kernel.org> Reviewed-by: NRoss Zwisler <ross.zwisler@linux.intel.com> Signed-off-by: NDan Williams <dan.j.williams@intel.com>
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git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide由 Linus Torvalds 提交于
Pull IDE fixes from David Miller: "Just two small changes: 1) Remove bogus init annotation in icside, from Arnd Bergmann. 2) Don't use zero clock rates in palm_bk3710 driver, from Wolfram Sang" * git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide: ide: palm_bk3710: test clock rate to avoid division by 0 ide: icside: remove incorrect initconst annotation
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