- May 19, 2013
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git://git.linux-mips.org/pub/scm/ralf/upstream-linusLinus Torvalds authored
Pull MIPS fixes from Ralf Baechle: "Patching up across the field. The reversion of the two ASID patches is particularly important as it was breaking many platforms." * 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus: MIPS: ralink: use the dwc2 driver for the rt305x USB controller MIPS: Extract schedule_mfi info from __schedule MIPS: Fix sibling call handling in get_frame_info MIPS: MSP71xx: remove inline marking of EXPORT_SYMBOL functions MIPS: Make virt_to_phys() work for all unmapped addresses. MIPS: Fix build error for crash_dump.c in 3.10-rc1 MIPS: Xway: Fix clk leak Revert "MIPS: Allow ASID size to be determined at boot time." Revert "MIPS: microMIPS: Support dynamic ASID sizing."
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git://git.kernel.org/pub/scm/linux/kernel/git/cmarinas/linux-aarch64Linus Torvalds authored
Pull kmemleak patches from Catalin Marinas: "Kmemleak now scans all the writable and non-executable module sections to avoid false positives (previously it was only scanning specific sections and missing .ref.data)." * tag 'kmemleak-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/cmarinas/linux-aarch64: kmemleak: No need for scanning specific module sections kmemleak: Scan all allocated, writeable and not executable module sections
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git://git.kernel.org/pub/scm/linux/kernel/git/cmarinas/linux-aarch64Linus Torvalds authored
Pull arm64 fixes from Catalin Marinas: "Fixes for duplicate definition of early_console, kernel/time/Kconfig include, __flush_dcache_all() set/way computing, debug (locking, bit testing). The of_platform_populate() was moved to an arch_init_call() to allow subsys_init_call() drivers to probe the DT." * tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/cmarinas/linux-aarch64: arm64: debug: fix mdscr.ss check when enabling debug exceptions arm64: Do not source kernel/time/Kconfig explicitly arm64: mm: Fix operands of clz in __flush_dcache_all arm64: Invoke the of_platform_populate() at arch_initcall() level arm64: debug: clear mdscr_el1 instead of taking the OS lock arm64: Fix duplicate definition of early_console
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- May 18, 2013
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Matthijs Kooijman authored
This sets up the devicetree file for the rt3050 chip series and rt3052 eval board to use the right compatible string for the dwc2 driver. Acked-by:
John Crispin <blogic@openwrt.org> Cc: blogic@openwrt.org Cc: linux-mips@linux-mips.org Cc: Matthijs Kooijman <matthijs@stdin.nl> Patchwork: https://patchwork.linux-mips.org/patch/5226/ Signed-off-by:
Ralf Baechle <ralf@linux-mips.org>
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Tony Wu authored
schedule_mfi is supposed to be extracted from schedule(), and is used in thread_saved_pc and get_wchan. But, after optimization, schedule() is reduced to a sibling call to __schedule(), and no real frame info can be extracted. One solution is to compile schedule() with -fno-omit-frame-pointer and -fno-optimize-sibling-calls, but that will incur performance degradation. Another solution is to extract info from the real scheduler, __schedule, and this is the approache adopted here. This patch reads the __schedule address by either following the 'j' call in schedule if KALLSYMS is disabled or by using kallsyms_lookup_name to lookup __schedule if KALLSYMS is available, then, extracts schedule_mfi from __schedule frame info. This patch also fixes the "Can't analyze schedule() prologue" warning at boot time. Signed-off-by:
Tony Wu <tung7970@gmail.com> Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/5237/ Signed-off-by:
Ralf Baechle <ralf@linux-mips.org>
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Tony Wu authored
Given a function, get_frame_info() analyzes its instructions to figure out frame size and return address. get_frame_info() works as follows: 1. analyze up to 128 instructions if the function size is unknown 2. search for 'addiu/daddiu sp,sp,-immed' for frame size 3. search for 'sw ra,offset(sp)' for return address 4. end search when it sees jr/jal/jalr This leads to an issue when the given function is a sibling call, example shown as follows. 801ca110 <schedule>: 801ca110: 8f820000 lw v0,0(gp) 801ca114: 8c420000 lw v0,0(v0) 801ca118: 080726f0 j 801c9bc0 <__schedule> 801ca11c: 00000000 nop 801ca120 <io_schedule>: 801ca120: 27bdffe8 addiu sp,sp,-24 801ca124: 3c028022 lui v0,0x8022 801ca128: afbf0014 sw ra,20(sp) In this case, get_frame_info() cannot properly detect schedule's frame info, and eventually returns io_schedule's instead. This patch adds 'j' to the end search condition to workaround sibling call cases. Signed-off-by:
Tony Wu <tung7970@gmail.com> Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/5236/ Signed-off-by:
Ralf Baechle <ralf@linux-mips.org>
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Denis Efremov authored
EXPORT_SYMBOL and inline directives are contradictory to each other. The patch fixes this inconsistency. Found by Linux Driver Verification project (linuxtesting.org). Signed-off-by:
Denis Efremov <yefremov.denis@gmail.com> Cc: linux-mips@linux-mips.org Cc: linux-kernel@vger.kernel.org Cc: trivial@kernel.org Cc: ldv-project@linuxtesting.org Patchwork: https://patchwork.linux-mips.org/patch/5227/ Signed-off-by:
Ralf Baechle <ralf@linux-mips.org>
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David Daney authored
As reported: This problem was discovered when doing BGP traffic with the TCP MD5 option activated, where the following call chain caused a crash: * tcp_v4_rcv * tcp_v4_timewait_ack * tcp_v4_send_ack -> follow stack variable rep.th * tcp_v4_md5_hash_hdr * tcp_md5_hash_header * sg_init_one * sg_set_buf * virt_to_page I noticed that tcp_v4_send_reset uses a similar stack variable and also calls tcp_v4_md5_hash_hdr, so it has the same problem. The networking core can indirectly call virt_to_phys() on stack addresses, if this is done from PID 0, the stack will usually be in CKSEG0, so virt_to_phys() needs to work there as well Signed-off-by:
David Daney <david.daney@cavium.com> Cc: linux-mips@linux-mips.org Cc: Jiang Liu <liuj97@gmail.com> Cc: eunb.song@samsung.com Cc: linux-kernel@vger.kernel.org Patchwork: https://patchwork.linux-mips.org/patch/5220/ Signed-off-by:
Ralf Baechle <ralf@linux-mips.org>
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EunBong Song authored
This patch fixes crash_dump.c build error. Build error logs are as follow. arch/mips/kernel/crash_dump.c: In function 'kdump_buf_page_init': arch/mips/kernel/crash_dump.c:67: error: implicit declaration of function 'kmalloc' arch/mips/kernel/crash_dump.c:67: error: assignment makes pointer from integer without a cast Signed-off-by:
EunBong Song <eunb.song@samsung.com> Cc: linux-mips@linux-mips.org Cc: linux-kernel@vger.kernel.org Patchwork: https://patchwork.linux-mips.org/patch/5238/ Signed-off-by:
Ralf Baechle <ralf@linux-mips.org>
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Libo Chen authored
When gptu_r32 fails, we should put clk before returning. Signed-off-by:
Libo Chen <libo.chen@huawei.com> Acked-by:
John Crispin <blogic@openwrt.org> Cc: grant.likely@linaro.org Cc: rob.herring@calxeda.com, Cc: linux-mips@linux-mips.org Cc: LKML linux-kernel@vger.kernel.org Cc: Andrew Morton akpm@linux-foundation.org Cc: Li Zefan lizefan@huawei.com Patchwork: https://patchwork.linux-mips.org/patch/5247/ Signed-off-by:
Ralf Baechle <ralf@linux-mips.org>
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Will Deacon authored
When we take an exception at EL1, we only want to enable debug exceptions if we're not currently stepping, otherwise we can easily get stuck in a loop stepping into interrupt handlers. Unfortunately, the current code tests the wrong bit in the mdscr, so fix that. Signed-off-by:
Will Deacon <will.deacon@arm.com> Signed-off-by:
Catalin Marinas <catalin.marinas@arm.com>
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- May 17, 2013
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git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/soundLinus Torvalds authored
Pull sound fixes from Takashi Iwai: "A fairly calm update at this time, as seen in the short log, only one fix per person: including, - a few ASoC fixes (da7213 dmic, ux500 AD slot, wm0010 error path) - a copule of HD-audio fixes - a few other misc fixes (MIPS allmodconfig, proc output in usb, old PowerBook support)" * tag 'sound-3.10' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: ALSA: usb-audio: proc: use found syncmaxsize to determine feedback format ALSA: hda - Add headset mic support for another Dell machine ALSA: snd-aoa: Add a layout entry for PowerBook6,5 ALSA: hda - Check the activity of the NID to be powered down sound: Fix make allmodconfig on MIPS correctly ASoC: da7213: Fix setting dmic_samplephase and dmic_clk_rate ASoC: ux500: Swap even/odd AD slot definitions ASoC: wm0010: fix error return code in wm0010_boot()
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Steven Rostedt authored
As kmemleak now scans all module sections that are allocated, writable and non executable, there's no need to scan individual sections that might reference data. Signed-off-by:
Steven Rostedt <rostedt@goodmis.org> Signed-off-by:
Catalin Marinas <catalin.marinas@arm.com> Acked-by:
Rusty Russell <rusty@rustcorp.com.au>
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Steven Rostedt authored
Instead of just picking data sections by name (names that start with .data, .bss or .ref.data), use the section flags and scan all sections that are allocated, writable and not executable. Which should cover all sections of a module that might reference data. Signed-off-by:
Steven Rostedt <rostedt@goodmis.org> [catalin.marinas@arm.com: removed unused 'name' variable] [catalin.marinas@arm.com: collapsed 'if' blocks] Signed-off-by:
Catalin Marinas <catalin.marinas@arm.com> Acked-by:
Rusty Russell <rusty@rustcorp.com.au>
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Torstein Hegge authored
freqshift is only set for the data endpoint and syncmaxsize is only set for the sync endpoint. This results in a syncmaxsize of zero used in the proc output feedback format calculation, which gives a feedback format incorrectly shown as 8.16 for UAC2 devices. As neither the data nor the sync endpoint gives all the relevant content, output the two combined. Also remove the sync_endpoint "packet size" which is always zero and the sync_endpoint "momentary freq" which is constant. Tested with UAC2 async and UAC1 adaptive, not tested with UAC1 async. Reported-by:
B. Zhang <bb.zhang@free.fr> Signed-off-by:
Torstein Hegge <hegge@resisty.net> Signed-off-by:
Takashi Iwai <tiwai@suse.de>
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git://people.freedesktop.org/~airlied/linuxLinus Torvalds authored
Pull drm fixes from Dave Airlie: "Fix for radeon nomodeset regression, old radeon interface cliprects fix, 2 qxl crasher fixes, and a couple of minor cleanups. I may have a new AMD hw support branch next week, its one of those doesn't affect anything existing just adds new support, I'll see how it shapes up and I might ask you to take it, just thought I'd warn in advance." * 'drm-next' of git://people.freedesktop.org/~airlied/linux: drm/radeon: restore nomodeset operation (v2) qxl: fix bug with object eviction and update area drm/qxl: drop active_user_framebuffer as its unneeded qxl: drop unused variable. drm/qxl: fix ioport interactions for kernel submitted commands. drm: remove unused wrapper macros drm/radeon: check incoming cliprects pointer
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Dave Airlie authored
When UMS was deprecated it removed support for nomodeset commandline we really want this in distro land so we can debug stuff, everyone should fallback to vesa correctly. v2: oops -1 isn't used anymore, restore original behaviour -1 is default, so we can boot with nomodeset on the command line, then use radeon.modeset=1 to override it for debugging later. Cc: stable@vger.kernel.org Reviewed-by:
Alex Deucher <alexander.deucher@amd.com> Reviewed-by:
Christian König <christian.koenig@amd.com> Signed-off-by:
Dave Airlie <airlied@redhat.com>
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Dave Airlie authored
if the surface is evicted, this validation will happen to the wrong place, I noticed this with other work I was doing, haven't seen it go wrong in practice. Signed-off-by:
Dave Airlie <airlied@redhat.com>
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Dave Airlie authored
This was a bogus way to figure out what the active framebuffer was, just check if the underlying bo is the primary bo. Signed-off-by:
Dave Airlie <airlied@redhat.com>
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Dave Airlie authored
this boolean isn't used anymore so drop it. Signed-off-by:
Dave Airlie <airlied@redhat.com>
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Dave Airlie authored
So qxl has ioports, but it really really really doesn't want you to write to them twice, but if you write and get a signal before the irq arrives to let you know its completed, you have to think ahead and avoid writing another time. However this works fine for update area where really multiple writes aren't the end of the world, however with create primary surface, you can't ever do multiple writes. So this stop internal kernel writes from doing interruptible waits, because otherwise we have no idea if this write is a new one or a continuation of a previous one. virtual hw sucks more than real hw. This fixes lockups and VM crashes when resizing and starting/stopping X. Signed-off-by:
Dave Airlie <airlied@redhat.com>
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git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pmLinus Torvalds authored
Pull power management and ACPI fixes from Rafael Wysocki: - intel_pstate driver fixes and cleanups from Dirk Brandewie and Wei Yongjun. - cpufreq fixes related to ARM big.LITTLE support and the cpufreq-cpu0 driver from Viresh Kumar. - Assorted cpufreq fixes from Srivatsa S Bhat, Borislav Petkov, Wolfram Sang, Alexander Shiyan, and Nishanth Menon. - Assorted ACPI fixes from Catalin Marinas, Lan Tianyu, Alex Hung, Jan-Simon Möller, and Rafael J Wysocki. - Fix for a kfree() under spinlock in the PM core from Shuah Khan. - PM documentation updates from Borislav Petkov and Zhang Rui. * tag 'pm+acpi-3.10-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: (30 commits) cpufreq: Preserve sysfs files across suspend/resume ACPI / scan: Fix memory leak on acpi_scan_init_hotplug() error path PM / hibernate: Correct documentation PM / Documentation: remove inaccurate suspend/hibernate transition lantency statement PM: Documentation update for freeze state cpufreq / intel_pstate: use vzalloc() instead of vmalloc()/memset(0) cpufreq, ondemand: Remove leftover debug line PM: Avoid calling kfree() under spinlock in dev_pm_put_subsys_data() cpufreq / kirkwood: don't check resource with devm_ioremap_resource cpufreq / intel_pstate: remove #ifdef MODULE compile fence cpufreq / intel_pstate: Remove idle mode PID cpufreq / intel_pstate: fix ffmpeg regression cpufreq / intel_pstate: use lowest requested max performance cpufreq / intel_pstate: remove idle time and duration from sample and calculations cpufreq: Fix incorrect dependecies for ARM SA11xx drivers cpufreq: ARM big LITTLE: Fix Kconfig entries cpufreq: cpufreq-cpu0: Free parent node for error cases cpufreq: cpufreq-cpu0: defer probe when regulator is not ready cpufreq: Issue CPUFREQ_GOV_POLICY_EXIT notifier before dropping policy refcount cpufreq: governors: Fix CPUFREQ_GOV_POLICY_{INIT|EXIT} notifiers ...
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git://github.com/jonmason/ntbLinus Torvalds authored
Pull NTB update from Jon Mason: "NTB bug fixes to address Smatch/Coverity errors, link toggling bugs, and a few corner cases in the driver." This pull request came in during the merge window, but without any signage etc. So I'm taking it late, because it wasn't _originally_ late. * tag 'ntb-bugfixes-3.10' of git://github.com/jonmason/ntb: NTB: Multiple NTB client fix ntb_netdev: remove from list on exit NTB: memcpy lockup workaround NTB: Correctly handle receive buffers of the minimal size NTB: reset tx_index on link toggle NTB: Link toggle memory leak NTB: Handle 64bit BAR sizes NTB: fix pointer math issues ntb: off by one sanity checks NTB: variable dereferenced before check
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Linus Torvalds authored
Merge ipmi fixes from Corey Minyard: "Some minor fixes I had queued up. The last one came in recently (patch 4) and it and patch 2 are candidates for stable-kernel." * emailed patches from Corey Minyard <cminyard@mvista.com>: ipmi: ipmi_devintf: compat_ioctl method fails to take ipmi_mutex ipmi: Improve error messages on failed irq enable drivers/char/ipmi: memcpy, need additional 2 bytes to avoid memory overflow drivers: char: ipmi: Replaced kmalloc and strcpy with kstrdup
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Benjamin LaHaise authored
When a 32 bit version of ipmitool is used on a 64 bit kernel, the ipmi_devintf code fails to correctly acquire ipmi_mutex. This results in incomplete data being retrieved in some cases, or other possible failures. Add a wrapper around compat_ipmi_ioctl() to take ipmi_mutex to fix this. Signed-off-by:
Benjamin LaHaise <bcrl@kvack.org> Signed-off-by:
Corey Minyard <cminyard@mvista.com> Cc: stable@vger.kernel.org Signed-off-by:
Linus Torvalds <torvalds@linux-foundation.org>
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Corey Minyard authored
When the interrupt enable message returns an error, the messages are not entirely accurate nor helpful. So improve them. Signed-off-by:
Corey Minyard <cminyard@mvista.com> Cc: Andy Lutomirski <luto@amacapital.net> Signed-off-by:
Linus Torvalds <torvalds@linux-foundation.org>
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Chen Gang authored
When calling memcpy, read_data and write_data need additional 2 bytes. write_data: for checking: "if (size > IPMI_MAX_MSG_LENGTH)" for operating: "memcpy(bt->write_data + 3, data + 1, size - 1)" read_data: for checking: "if (msg_len < 3 || msg_len > IPMI_MAX_MSG_LENGTH)" for operating: "memcpy(data + 2, bt->read_data + 4, msg_len - 2)" Signed-off-by:
Chen Gang <gang.chen@asianux.com> Signed-off-by:
Corey Minyard <cminyard@mvista.com> Cc: stable@vger.kernel.org Signed-off-by:
Linus Torvalds <torvalds@linux-foundation.org>
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Alexandru Gheorghiu authored
Replaced calls to kmalloc followed by strcpy with a sincle call to kstrdup. Patch found using coccinelle. Signed-off-by:
Alexandru Gheorghiu <gheorghiuandru@gmail.com> Signed-off-by:
Corey Minyard <cminyard@mvista.com> Signed-off-by:
Linus Torvalds <torvalds@linux-foundation.org>
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git://git.kernel.org/pub/scm/linux/kernel/git/tj/wqLinus Torvalds authored
Pull workqueue fixes from Tejun Heo: "Three more workqueue regression fixes. - Fix unbalanced unlock in trylock failure path of manage_workers(). This shouldn't happen often in the wild but is possible. - While making schedule_work() and friends inline, they become unavailable to !GPL modules. Allow !GPL modules to access basic stuff - system_wq and queue_*work_on() - so that schedule_work() and friends can be used. - During boot, the unbound NUMA support code allocates a cpumask for each possible node using alloc_cpumask_var_node(), which ends up trying to allocate node-specific memory even for offline nodes triggering BUG in the memory alloc code. Use NUMA_NO_NODE for offline nodes." * 'for-3.10-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq: workqueue: don't perform NUMA-aware allocations on offline nodes in wq_numa_init() workqueue: Make schedule_work() available again to non GPL modules workqueue: correct handling of the pool spin_lock
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git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcuLinus Torvalds authored
Pull RCU fixes from Paul McKenney: "A couple of fixes for RCU regressions: - A boneheaded boolean-logic bug that resulted in excessive delays on boot, hibernation and suspend that was reported by Borislav Petkov, Bjørn Mork, and Joerg Roedel. The fix inserts a single "!". - A fix for a boot-time splat due to allocating from bootmem too late in boot, fix courtesy of Sasha Levin with additional help from Yinghai Lu." * 'rcu/urgent' of git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu: rcu: Don't allocate bootmem from rcu_init() rcu: Fix comparison sense in rcu_needs_cpu()
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Oleg Nesterov authored
argv_split(empty_or_all_spaces) happily succeeds, it simply returns argc == 0 and argv[0] == NULL. Change call_usermodehelper_exec() to check sub_info->path != NULL to avoid the crash. This is the minimal fix, todo: - perhaps we should change argv_split() to return NULL or change the callers. - kill or justify ->path[0] check - narrow the scope of helper_lock() Signed-off-by:
Oleg Nesterov <oleg@redhat.com> Acked-By:
Lucas De Marchi <lucas.demarchi@intel.com> Cc: stable@vger.kernel.org Signed-off-by:
Linus Torvalds <torvalds@linux-foundation.org>
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David Daney authored
This reverts commit d532f3d2 . The original commit has several problems: 1) Doesn't work with 64-bit kernels. 2) Calls TLBMISS_HANDLER_SETUP() before the code is generated. 3) Calls TLBMISS_HANDLER_SETUP() twice in per_cpu_trap_init() when only one call is needed. [ralf@linux-mips.org: Also revert the bits of the ASID patch which were hidden in the KVM merge.] Signed-off-by:
David Daney <david.daney@cavium.com> Cc: linux-mips@linux-mips.org Cc: linux-kernel@vger.kernel.org Cc: "Steven J. Hill" <Steven.Hill@imgtec.com> Cc: David Daney <david.daney@cavium.com> Patchwork: https://patchwork.linux-mips.org/patch/5242/ Signed-off-by:
Ralf Baechle <ralf@linux-mips.org>
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David Daney authored
This reverts commit f6b06d93 . The next revert depends on this one, so this has to go too. Signed-off-by:
David Daney <david.daney@cavium.com> Cc: linux-mips@linux-mips.org Cc: linux-kernel@vger.kernel.org Cc: "Steven J. Hill" <Steven.Hill@imgtec.com> Cc: David Daney <david.daney@cavium.com> Patchwork: https://patchwork.linux-mips.org/patch/5241/ Signed-off-by:
Ralf Baechle <ralf@linux-mips.org>
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- May 16, 2013
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git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pendingLinus Torvalds authored
Pull target fixes from Nicholas Bellinger: "A handful of fixes + minor changes this time around, along with one important >= v3.9 regression fix for IBLOCK backends. The highlights include: - Use FD_MAX_SECTORS in FILEIO for block_device as well as files (agrover) - Fix processing of out-of-order CmdSNs with iSBD driver (shlomo) - Close long-standing target_put_sess_cmd() vs. core_tmr_abort_task() race with the addition of kref_put_spinlock_irqsave() (joern + greg-kh) - Fix IBLOCK WCE=1 + DPOFUA=1 backend WRITE regression in >= v3.9 (nab + bootc) Note these four patches are CC'ed to stable. Also, there is still some work left to be done on the active I/O shutdown path in target_wait_for_sess_cmds() used by tcm_qla2xxx + ib_isert fabrics that is still being discussed on the list, and will hopefully be resolved soon." * 'queue' of git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending: target: close target_put_sess_cmd() vs. core_tmr_abort_task() race target: removed unused transport_state flag target/iblock: Fix WCE=1 + DPOFUA=1 backend WRITE regression MAINTAINERS: Update target git tree URL iscsi-target: Fix typos in RDMAEXTENSIONS macro usage target/rd: Add ramdisk bit for NULLIO operation iscsi-target: Fix processing of OOO commands iscsi-target: Make buf param of iscsit_do_crypto_hash_buf() const void * iscsi-target: Fix NULL pointer dereference in iscsit_send_reject target: Have dev/enable show if TCM device is configured target: Use FD_MAX_SECTORS/FD_BLOCKSIZE for blockdevs using fileio target: Remove unused struct members in se_dev_entry
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Rafael J. Wysocki authored
* acpi-fixes: ACPI / scan: Fix memory leak on acpi_scan_init_hotplug() error path
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Rafael J. Wysocki authored
* pm-cpufreq: cpufreq: Preserve sysfs files across suspend/resume
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David Henningsson authored
BugLink: https://bugs.launchpad.net/bugs/1180351 Signed-off-by:
David Henningsson <david.henningsson@canonical.com> Signed-off-by:
Takashi Iwai <tiwai@suse.de>
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Michael Ellerman authored
Either one or a combination of commits 81e5d864 "Register i2c devices from device-tree" and 3a3dd018 "Improve detection of devices from device-tree" broke sound on PowerBook6,5 machines. Fix it by adding an entry to the new driver to match PowerBook6,5 machines. Signed-off-by:
Michael Ellerman <michael@ellerman.id.au> Acked-by:
Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by:
Takashi Iwai <tiwai@suse.de>
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Takashi Iwai authored
Merge tag 'asoc-v3.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus ASoC: Fixes for v3.10 A few small driver-specific fixes, none of them especially crippling.
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Takashi Iwai authored
When an inactive path is powered down with spec->power_down_unused flag, we should check the activity of each widget in the path whether it's still referred from any active path. Signed-off-by:
Takashi Iwai <tiwai@suse.de>
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