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2011-02-15thp: prevent hugepages during args/env copying into the user stackAndrea Arcangeli
Transparent hugepages can only be created if rmap is fully functional. So we must prevent hugepages to be created while is_vma_temporary_stack() is true. This also optmizes away some harmless but unnecessary setting of khugepaged_scan.address and it switches some BUG_ON to VM_BUG_ON. Signed-off-by: Andrea Arcangeli <aarcange@redhat.com> Acked-by: Rik van Riel <riel@redhat.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2011-02-15Merge branch 'release' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6 * 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6: ACPI / Video: Probe for output switch method when searching video devices. ACPI / Wakeup: Enable button GPEs unconditionally during initialization ACPI / ACPICA: Avoid crashing if _PRW is defined for the root object ACPI: Fix acpi_os_read_memory() and acpi_os_write_memory() (v2)
2011-02-15Merge branch 'tools-release' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-idle-2.6 * 'tools-release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-idle-2.6: tools: turbostat: style updates tools: turbostat: fix bitwise and operand
2011-02-15Merge branch 'iomem' into releaseLen Brown
2011-02-15Merge branch 'fixes' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/djbw/async_tx * 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/djbw/async_tx: (21 commits) dmaengine: add slave-dma maintainer dma: ipu_idmac: do not lose valid received data in the irq handler dmaengine: imx-sdma: fix up param for the last BD in sdma_prep_slave_sg() dmaengine: imx-sdma: correct sdmac->status in sdma_handle_channel_loop() dmaengine: imx-sdma: return sdmac->status in sdma_tx_status() dmaengine: imx-sdma: set sdmac->status to DMA_ERROR in err_out of sdma_prep_slave_sg() dmaengine: imx-sdma: remove IMX_DMA_SG_LOOP handling in sdma_prep_slave_sg() dmaengine i.MX dma: initialize dma capabilities outside channel loop dmaengine i.MX DMA: do not initialize chan_id field dmaengine i.MX dma: check sg entries for valid addresses and lengths dmaengine i.MX dma: set maximum segment size for our device dmaengine i.MX SDMA: reserve channel 0 by not registering it dmaengine i.MX SDMA: initialize dma capabilities outside channel loop dmaengine i.MX SDMA: do not initialize chan_id field dmaengine i.MX sdma: check sg entries for valid addresses and lengths dmaengine i.MX sdma: set maximum segment size for our device DMA: PL08x: fix channel pausing to timeout rather than lockup DMA: PL08x: fix infinite wait when terminating transfers dmaengine: imx-sdma: fix inconsistent naming in sdma_assign_cookie() dmaengine: imx-sdma: propagate error in sdma_probe() instead of returning 0 ...
2011-02-15Merge branch 'for-2.6.38' of git://linux-nfs.org/~bfields/linuxLinus Torvalds
* 'for-2.6.38' of git://linux-nfs.org/~bfields/linux: nfsd: break lease on unlink due to rename nfsd4: acquire only one lease per file nfsd4: modify fi_delegations under recall_lock nfsd4: remove unused deleg dprintk's. nfsd4: split lease setting into separate function nfsd4: fix leak on allocation error nfsd4: add helper function for lease setup nfsd4: split up nfsd_break_deleg_cb NFSD: memory corruption due to writing beyond the stat array NFSD: use nfserr for status after decode_cb_op_status nfsd: don't leak dentry count on mnt_want_write failure
2011-02-15Merge branches 'core-fixes-for-linus' and 'timers-fixes-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip * 'core-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: Revert "lockdep, timer: Fix del_timer_sync() annotation" * 'timers-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: timer debug: Hide kernel addresses via %pK in /proc/timer_list
2011-02-15Merge branch 'perf-fixes-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip * 'perf-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: x86: Fix text_poke_smp_batch() deadlock perf tools: Fix thread_map event synthesizing in top and record watchdog, nmi: Lower the severity of error messages ARM: oprofile: Fix backtraces in timer mode oprofile: Fix usage of CONFIG_HW_PERF_EVENTS for oprofile_perf_init and friends
2011-02-15Merge branch 'x86-fixes-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip * 'x86-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: x86, dmi, debug: Log board name (when present) in dmesg/oops output x86, ioapic: Don't warn about non-existing IOAPICs if we have none x86: Fix mwait_usable section mismatch x86: Readd missing irq_to_desc() in fixup_irq() x86: Fix section mismatch in LAPIC initialization
2011-02-15Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: Input: matrix_keypad - increase the limit of rows and columns Input: wacom - fix error path in wacom_probe() Input: ads7846 - check proper condition when freeing gpio Revert "Input: do not pass injected events back to the originating handler" Input: sysrq - rework re-inject logic Input: serio - clear pending rescans after sysfs driver rebind Input: rotary_encoder - use proper irqflags Input: wacom_w8001 - report resolution to userland
2011-02-15Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6 * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6: get rid of nameidata_dentry_drop_rcu() calling nameidata_drop_rcu() drop out of RCU in return_reval split do_revalidate() into RCU and non-RCU cases in do_lookup() split RCU and non-RCU cases of need_revalidate nothing in do_follow_link() is going to see RCU
2011-02-15Merge git://git.kernel.org/pub/scm/linux/kernel/git/mason/btrfs-unstableLinus Torvalds
* git://git.kernel.org/pub/scm/linux/kernel/git/mason/btrfs-unstable: Btrfs: check return value of alloc_extent_map() Btrfs - Fix memory leak in btrfs_init_new_device() btrfs: prevent heap corruption in btrfs_ioctl_space_info() Btrfs: Fix balance panic Btrfs: don't release pages when we can't clear the uptodate bits Btrfs: fix page->private races
2011-02-15s390: remove task_show_regsMartin Schwidefsky
task_show_regs used to be a debugging aid in the early bringup days of Linux on s390. /proc/<pid>/status is a world readable file, it is not a good idea to show the registers of a process. The only correct fix is to remove task_show_regs. Reported-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2011-02-15get rid of nameidata_dentry_drop_rcu() calling nameidata_drop_rcu()Al Viro
can't happen anymore and didn't work right anyway Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2011-02-15drop out of RCU in return_revalAl Viro
... thus killing the need to handle drop-from-RCU in d_revalidate() Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2011-02-15split do_revalidate() into RCU and non-RCU casesAl Viro
fixing oopsen in lookup_one_len() Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2011-02-15in do_lookup() split RCU and non-RCU cases of need_revalidateAl Viro
and use unlikely() instead of gotos, for fsck sake... Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2011-02-15nothing in do_follow_link() is going to see RCUAl Viro
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2011-02-15x86, dmi, debug: Log board name (when present) in dmesg/oops outputNaga Chumbalkar
The "Type 2" SMBIOS record that contains Board Name is not strictly required and may be absent in the SMBIOS on some platforms. ( Please note that Type 2 is not listed in Table 3 in Sec 6.2 ("Required Structures and Data") of the SMBIOS v2.7 Specification. ) Use the Manufacturer Name (aka System Vendor) name. Print Board Name only when it is present. Before the fix: (i) dmesg output: DMI: /ProLiant DL380 G6, BIOS P62 01/29/2011 (ii) oops output: Pid: 2170, comm: bash Not tainted 2.6.38-rc4+ #3 /ProLiant DL380 G6 After the fix: (i) dmesg output: DMI: HP ProLiant DL380 G6, BIOS P62 01/29/2011 (ii) oops output: Pid: 2278, comm: bash Not tainted 2.6.38-rc4+ #4 HP ProLiant DL380 G6 Signed-off-by: Naga Chumbalkar <nagananda.chumbalkar@hp.com> Reviewed-by: Bjorn Helgaas <bjorn.helgaas@hp.com> Cc: <stable@kernel.org> # .3x - good for debugging, please apply as far back as it applies cleanly LKML-Reference: <20110214224423.2182.13929.sendpatchset@nchumbalkar.americas.hpqcorp.net> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2011-02-15x86, ioapic: Don't warn about non-existing IOAPICs if we have nonePaul Bolle
mp_find_ioapic() prints errors like: ERROR: Unable to locate IOAPIC for GSI 13 if it can't find the IOAPIC that manages that specific GSI. I see errors like that at every boot of a laptop that apparently doesn't have any IOAPICs. But if there are no IOAPICs it doesn't seem to be an error that none can be found. A solution that gets rid of this message is to directly return if nr_ioapics (still) is zero. (But keep returning -1 in that case, so nothing breaks from this change.) The call chain that generates this error is: pnpacpi_allocated_resource() case ACPI_RESOURCE_TYPE_IRQ: pnpacpi_parse_allocated_irqresource() acpi_get_override_irq() mp_find_ioapic() Signed-off-by: Paul Bolle <pebolle@tiscali.nl> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2011-02-15Merge branch 'urgent' of ↵Ingo Molnar
git://git.kernel.org/pub/scm/linux/kernel/git/rric/oprofile into perf/urgent
2011-02-14Merge branch 'fixes' of master.kernel.org:/home/rmk/linux-2.6-armLinus Torvalds
* 'fixes' of master.kernel.org:/home/rmk/linux-2.6-arm: ARM: 6657/1: hw_breakpoint: fix ptrace breakpoint advertising on unsupported arch ARM: 6656/1: hw_breakpoint: avoid UNPREDICTABLE behaviour when reading DBGDSCR ARM: 6658/1: collie: do actually pass locomo_info to locomo driver ARM: 6659/1: Thumb-2: Make CONFIG_OABI_COMPAT depend on !CONFIG_THUMB2_KERNEL ARM: 6654/1: perf/oprofile: fix off-by-one in stack check ARM: fixup SMP alternatives in modules ARM: make SWP emulation explicit on !CPU_USE_DOMAINS ARM: Avoid building unsafe kernels on OMAP2 and MX3 ARM: pxa: Properly configure PWM period for palm27x ARM: pxa: only save/restore registers when pm functions are defined ARM: pxa/colibri: use correct SD detect pin ARM: pxa: fix mfpr_sync to read from valid offset
2011-02-14Btrfs: check return value of alloc_extent_map()Tsutomu Itoh
I add the check on the return value of alloc_extent_map() to several places. In addition, alloc_extent_map() returns only the address or NULL. Therefore, check by IS_ERR() is unnecessary. So, I remove IS_ERR() checking. Signed-off-by: Tsutomu Itoh <t-itoh@jp.fujitsu.com> Signed-off-by: Chris Mason <chris.mason@oracle.com>
2011-02-14Btrfs - Fix memory leak in btrfs_init_new_device()Ilya Dryomov
Memory allocated by calling kstrdup() should be freed. Signed-off-by: Ilya Dryomov <idryomov@gmail.com> Signed-off-by: Chris Mason <chris.mason@oracle.com>
2011-02-14btrfs: prevent heap corruption in btrfs_ioctl_space_info()Dan Rosenberg
Commit bf5fc093c5b625e4259203f1cee7ca73488a5620 refactored btrfs_ioctl_space_info() and introduced several security issues. space_args.space_slots is an unsigned 64-bit type controlled by a possibly unprivileged caller. The comparison as a signed int type allows providing values that are treated as negative and cause the subsequent allocation size calculation to wrap, or be truncated to 0. By providing a size that's truncated to 0, kmalloc() will return ZERO_SIZE_PTR. It's also possible to provide a value smaller than the slot count. The subsequent loop ignores the allocation size when copying data in, resulting in a heap overflow or write to ZERO_SIZE_PTR. The fix changes the slot count type and comparison typecast to u64, which prevents truncation or signedness errors, and also ensures that we don't copy more data than we've allocated in the subsequent loop. Note that zero-size allocations are no longer possible since there is already an explicit check for space_args.space_slots being 0 and truncation of this value is no longer an issue. Signed-off-by: Dan Rosenberg <drosenberg@vsecurity.com> Signed-off-by: Josef Bacik <josef@redhat.com> Reviewed-by: Josef Bacik <josef@redhat.com> Signed-off-by: Chris Mason <chris.mason@oracle.com>
2011-02-14Btrfs: Fix balance panicYan, Zheng
Mark the cloned backref_node as checked in clone_backref_node() Signed-off-by: Yan, Zheng <zheng.z.yan@intel.com> Signed-off-by: Chris Mason <chris.mason@oracle.com>
2011-02-14Merge branch 'devicetree/merge' of git://git.secretlab.ca/git/linux-2.6Linus Torvalds
* 'devicetree/merge' of git://git.secretlab.ca/git/linux-2.6: Revert "dt: add documentation of ARM dt boot interface"
2011-02-14Merge branch 'rtc-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip * 'rtc-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: RTC: Fix minor compile warning RTC: Convert rtc drivers to use the alarm_irq_enable method RTC: Fix rtc driver ioctl specific shortcutting
2011-02-14Btrfs: don't release pages when we can't clear the uptodate bitsChris Mason
Btrfs tracks uptodate state in an rbtree as well as in the page bits. This is supposed to enable us to use block sizes other than the page size, but there are a few parts still missing before that completely works. But, our readpage routine trusts this additional range based tracking of uptodateness, much in the same way the buffer head up to date bits are trusted for the other filesystems. The problem is that sometimes we need to allocate memory in order to split records in the rbtree, even when we are just clearing bits. This can be difficult when our clearing function is called GFP_ATOMIC, which can happen in the releasepage path. So, what happens today looks like this: releasepage called with GFP_ATOMIC btrfs_releasepage calls clear_extent_bit clear_extent_bit fails to allocate ram, leaving the up to date bit set btrfs_releasepage returns success The end result is the page being gone, but btrfs thinking the range is up to date. Later on if someone tries to read that same page, the btrfs readpage code will return immediately thinking the page is already up to date. This commit fixes things to fail the releasepage when we can't clear the extent state bits. It covers both data pages and metadata tree blocks. Signed-off-by: Chris Mason <chris.mason@oracle.com>
2011-02-14Btrfs: fix page->private racesChris Mason
There is a race where btrfs_releasepage can drop the page->private contents just as alloc_extent_buffer is setting up pages for metadata. Because of how the Btrfs page flags work, this results in us skipping the crc on the page during IO. This patch sovles the race by waiting until after the extent buffer is inserted into the radix tree before it sets page private. Signed-off-by: Chris Mason <chris.mason@oracle.com>
2011-02-14nfsd: break lease on unlink due to renameJ. Bruce Fields
4795bb37effb7b8fe77e2d2034545d062d3788a8 "nfsd: break lease on unlink, link, and rename", only broke the lease on the file that was being renamed, and didn't handle the case where the target path refers to an already-existing file that will be unlinked by a rename--in that case the target file should have any leases broken as well. Signed-off-by: J. Bruce Fields <bfields@redhat.com>
2011-02-14nfsd4: acquire only one lease per fileJ. Bruce Fields
Instead of acquiring one lease each time another client opens a file, nfsd can acquire just one lease to represent all of them, and reference count it to determine when to release it. This fixes a regression introduced by c45821d263a8a5109d69a9e8942b8d65bcd5f31a "locks: eliminate fl_mylease callback": after that patch, only the struct file * is used to determine who owns a given lease. But since we recently converted the server to share a single struct file per open, if we acquire multiple leases on the same file from nfsd, it then becomes impossible on unlocking a lease to determine which of those leases (all of whom share the same struct file *) we meant to remove. Thanks to Takashi Iwai <tiwai@suse.de> for catching a bug in a previous version of this patch. Tested-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: J. Bruce Fields <bfields@redhat.com>
2011-02-14nfsd4: modify fi_delegations under recall_lockJ. Bruce Fields
Modify fi_delegations only under the recall_lock, allowing us to use that list on lease breaks. Also some trivial cleanup to simplify later changes. Signed-off-by: J. Bruce Fields <bfields@redhat.com>
2011-02-14nfsd4: remove unused deleg dprintk's.J. Bruce Fields
These aren't all that useful, and get in the way of the next steps. Signed-off-by: J. Bruce Fields <bfields@redhat.com>
2011-02-14nfsd4: split lease setting into separate functionJ. Bruce Fields
Splitting some code into a separate function which we'll be adding some more to. Signed-off-by: J. Bruce Fields <bfields@redhat.com>
2011-02-14nfsd4: fix leak on allocation errorJ. Bruce Fields
Also share some common exit code. Signed-off-by: J. Bruce Fields <bfields@redhat.com>
2011-02-14nfsd4: add helper function for lease setupJ. Bruce Fields
Signed-off-by: J. Bruce Fields <bfields@redhat.com>
2011-02-14nfsd4: split up nfsd_break_deleg_cbJ. Bruce Fields
We'll be adding some more code here soon. Signed-off-by: J. Bruce Fields <bfields@redhat.com>
2011-02-14NFSD: memory corruption due to writing beyond the stat arrayKonstantin Khorenko
If nfsd fails to find an exported via NFS file in the readahead cache, it should increment corresponding nfsdstats counter (ra_depth[10]), but due to a bug it may instead write to ra_depth[11], corrupting the following field. In a kernel with NFSDv4 compiled in the corruption takes the form of an increment of a counter of the number of NFSv4 operation 0's received; since there is no operation 0, this is harmless. In a kernel with NFSDv4 disabled it corrupts whatever happens to be in the memory beyond nfsdstats. Signed-off-by: Konstantin Khorenko <khorenko@openvz.org> Cc: stable@kernel.org Signed-off-by: J. Bruce Fields <bfields@redhat.com>
2011-02-14NFSD: use nfserr for status after decode_cb_op_statusBenny Halevy
Bugs introduced in 85a56480191ca9f08fc775c129b9eb5c8c1f2c05 "NFSD: Update XDR decoders in NFSv4 callback client" Cc: Chuck Lever <chuck.lever@oracle.com> Signed-off-by: Benny Halevy <bhalevy@panasas.com> Signed-off-by: J. Bruce Fields <bfields@redhat.com>
2011-02-14nfsd: don't leak dentry count on mnt_want_write failureJ. Bruce Fields
The exit cleanup isn't quite right here. Signed-off-by: J. Bruce Fields <bfields@redhat.com>
2011-02-14Revert "dt: add documentation of ARM dt boot interface"Grant Likely
This reverts commit 9830fcd6f6a4781d8b46d2b35c13b39f30915c63. The ARM dt support has not been merged yet; this documentation update was premature. Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
2011-02-14x86: Fix mwait_usable section mismatchBorislav Petkov
We use it in non __cpuinit code now too so drop marker. Signed-off-by: Borislav Petkov <borislav.petkov@amd.com> LKML-Reference: <20110211171754.GA21047@aftab> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2011-02-14dmaengine: add slave-dma maintainerDan Williams
Slave-dma has become the predominant usage model for dmaengine and needs special attention. Memory-to-memory dma usage cases will continue to be maintained by Dan. Cc: Alan Cox <alan@linux.intel.com> Acked-by: Vinod Koul <vinod.koul@intel.com> Signed-off-by: Dan Williams <dan.j.williams@intel.com>
2011-02-14Merge branch 'imx' into dmaengine-fixesDan Williams
2011-02-14dma: ipu_idmac: do not lose valid received data in the irq handlerAnatolij Gustschin
Currently when two or more buffers are queued by the camera driver and so the double buffering is enabled in the idmac, we lose one frame comming from CSI since the reporting of arrival of the first frame is deferred by the DMAIC_7_EOF interrupt handler and reporting of the arrival of the last frame is not done at all. So when requesting N frames from the image sensor we actually receive N - 1 frames in user space. The reason for this behaviour is that the DMAIC_7_EOF interrupt handler misleadingly assumes that the CUR_BUF flag is pointing to the buffer used by the IDMAC. Actually it is not the case since the CUR_BUF flag will be flipped by the FSU when the FSU is sending the <TASK>_NEW_FRM_RDY signal when new frame data is delivered by the CSI. When sending this singal, FSU updates the DMA_CUR_BUF and the DMA_BUFx_RDY flags: the DMA_CUR_BUF is flipped, the DMA_BUFx_RDY is cleared, indicating that the frame data is beeing written by the IDMAC to the pointed buffer. DMA_BUFx_RDY is supposed to be set to the ready state again by the MCU, when it has handled the received data. DMAIC_7_CUR_BUF flag won't be flipped here by the IPU, so waiting for this event in the EOF interrupt handler is wrong. Actually there is no spurious interrupt as described in the comments, this is the valid DMAIC_7_EOF interrupt indicating reception of the frame from CSI. The patch removes code that waits for flipping of the DMAIC_7_CUR_BUF flag in the DMAIC_7_EOF interrupt handler. As the comment in the current code denotes, this waiting doesn't help anyway. As a result of this removal the reporting of the first arrived frame is not deferred to the time of arrival of the next frame and the drivers software flag 'ichan->active_buffer' is in sync with DMAIC_7_CUR_BUF flag, so the reception of all requested frames works. This has been verified on the hardware which is triggering the image sensor by the programmable state machine, allowing to obtain exact number of frames. On this hardware we do not tolerate losing frames. This patch also removes resetting the DMA_BUFx_RDY flags of all channels in ipu_disable_channel() since transfers on other DMA channels might be triggered by other running tasks and the buffers should always be ready for data sending or reception. Signed-off-by: Anatolij Gustschin <agust@denx.de> Reviewed-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Tested-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Dan Williams <dan.j.williams@intel.com>
2011-02-14Merge branch 'fortglx/2.6.38/tip/timers/rtc' of ↵Thomas Gleixner
git://git.linaro.org/people/jstultz/linux into timers/urgent
2011-02-13klist: Fix object alignment on 64-bit.David Miller
Commit c0e69a5bbc6f ("klist.c: bit 0 in pointer can't be used as flag") intended to make sure that all klist objects were at least pointer size aligned, but used the constant "4" which only works on 32-bit. Use "sizeof(void *)" which is correct in all cases. Signed-off-by: David S. Miller <davem@davemloft.net> Acked-by: Jesper Nilsson <jesper.nilsson@axis.com> Cc: stable <stable@kernel.org> Cc: Greg Kroah-Hartman <gregkh@suse.de> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2011-02-13Merge branch 'spi/merge' of git://git.secretlab.ca/git/linux-2.6Linus Torvalds
* 'spi/merge' of git://git.secretlab.ca/git/linux-2.6: devicetree-discuss is moderated for non-subscribers MAINTAINERS: Add entry for GPIO subsystem dt: add documentation of ARM dt boot interface dt: Remove obsolete description of powerpc boot interface dt: Move device tree documentation out of powerpc directory spi/spi_sh_msiof: fix wrong address calculation, which leads to an Oops
2011-02-13Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6 * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6: ALSA: hda - add quirk for Ordissimo EVE using a realtek ALC662 ALSA: hrtimer: remove superfluous tasklet invocation ALSA: hrtimer: handle delayed timer interrupts ALSA: HDA: Add subwoofer quirk for Acer Aspire 8942G ALSA: hda - Don't handle empty patch files ALSA: hda - Fix missing CA initialization for HDMI/DP ALSA: usbaudio - Enable the E-MU 0204 USB ALSA: hda - switch lfe with side in mixer for 4930g ASoC: Improve WM8994 digital power sequencing ASoC: Create an AIF1ADCDAT signal widget to match AIF2 asoc: davinci: da830/omap-l137: correct cpu_dai_name ASoC: fill in snd_soc_pcm_runtime.card before calling snd_soc_dai_link.init()
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