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2012-03-03Linux 3.3-rc6Linus Torvalds1-1/+1
2012-03-03Merge tag 'scsi-fixes' of ↵Linus Torvalds1-2/+2
git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-rc-fixes-2.6 SCSI fixes from James Bottomley: "There's just a single fix in here: the osd max device number fix." * tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-rc-fixes-2.6: [SCSI] osd_uld: Bump MAX_OSD_DEVICES from 64 to 1,048,576
2012-03-03Merge tag 'parisc-fixes' of ↵Linus Torvalds4-2/+8
git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6 PARISC fixes from James Bottomley: "This is a set of build fixes to get the cross compiled architecture testbeds building again" * tag 'parisc-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6: [PARISC] don't unconditionally override CROSS_COMPILE for 64 bit. [PARISC] include <linux/prefetch.h> in drivers/parisc/iommu-helpers.h [PARISC] fix compile break caused by iomap: make IOPORT/PCI mapping functions conditional
2012-03-03tcp: don't fragment SACKed skbs in tcp_mark_head_lost()Neal Cardwell1-0/+1
In tcp_mark_head_lost() we should not attempt to fragment a SACKed skb to mark the first portion as lost. This is for two primary reasons: (1) tcp_shifted_skb() coalesces adjacent regions of SACKed skbs. When doing this, it preserves the sum of their packet counts in order to reflect the real-world dynamics on the wire. But given that skbs can have remainders that do not align to MSS boundaries, this packet count preservation means that for SACKed skbs there is not necessarily a direct linear relationship between tcp_skb_pcount(skb) and skb->len. Thus tcp_mark_head_lost()'s previous attempts to fragment off and mark as lost a prefix of length (packets - oldcnt)*mss from SACKed skbs were leading to occasional failures of the WARN_ON(len > skb->len) in tcp_fragment() (which used to be a BUG_ON(); see the recent "crash in tcp_fragment" thread on netdev). (2) there is no real point in fragmenting off part of a SACKed skb and calling tcp_skb_mark_lost() on it, since tcp_skb_mark_lost() is a NOP for SACKed skbs. Signed-off-by: Neal Cardwell <[email protected]> Acked-by: Ilpo Järvinen <[email protected]> Acked-by: Yuchung Cheng <[email protected]> Acked-by: Nandita Dukkipati <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2012-03-03Merge branch 'perf-urgent-for-linus' of ↵Linus Torvalds4-4/+54
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip * 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: perf/x86/kvm: Fix Host-Only/Guest-Only counting with SVM disabled
2012-03-03Merge git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6Linus Torvalds1-0/+1
Pull from Herbert Xu: "This push fixes a bug in mv_cesa that causes all hash operations that supply data on a final operation to fail." * git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6: crypto: mv_cesa - fix final callback not ignoring input data
2012-03-03perf tools: Handle kernels that don't support attr.exclude_{guest,host}Arnaldo Carvalho de Melo4-15/+39
Just fall back to resetting those fields, if set, warning the user that that feature is not available. If guest samples appear they will just be discarded because no struct machine will be found and thus the event will be accounted as not handled and dropped, see 0c09571. Reported-by: Namhyung Kim <[email protected]> Tested-by: Joerg Roedel <[email protected]> Cc: David Ahern <[email protected]> Cc: Frederic Weisbecker <[email protected]> Cc: Joerg Roedel <[email protected]> Cc: Mike Galbraith <[email protected]> Cc: Paul Mackerras <[email protected]> Cc: Peter Zijlstra <[email protected]> Cc: Stephane Eranian <[email protected]> Link: http://lkml.kernel.org/n/[email protected] Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>
2012-03-03perf tools: Change perf_guest default back to falseJoerg Roedel1-1/+1
Setting perf_guest to true by default makes no sense because the perf subcommands can not setup guest symbol information and thus not process and guest samples. The only exception is perf-kvm which changes the perf_guest value on its own. So change the default for perf_guest back to false. Cc: David Ahern <[email protected]> Cc: Ingo Molnar <[email protected]> Cc: Jason Wang <[email protected]> Cc: Paul Mackerras <[email protected]> Cc: Peter Zijlstra <[email protected]> Link: http://lkml.kernel.org/r/[email protected] Signed-off-by: Joerg Roedel <[email protected]> Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>
2012-03-03perf record: No build id option failsDavid Ahern1-2/+2
A recent refactoring of perf-record introduced the following: perf record -a -B Couldn't generating buildids. Use --no-buildid to profile anyway. sleep: Terminated I believe the triple negative was meant to be only a double negative. :-) While I'm there, fixed the grammar on the error message. Cc: Frederic Weisbecker <[email protected]> Cc: Ingo Molnar <[email protected]> Cc: Paul Mackerras <[email protected]> Cc: Peter Zijlstra <[email protected]> Cc: Robert Richter <[email protected]> Cc: Thomas Gleixner <[email protected]> Link: http://lkml.kernel.org/r/[email protected] Signed-off-by: David Ahern <[email protected]> Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>
2012-03-03Btrfs: fix casting error in scrub reada codeChris Mason1-1/+1
The reada code from scrub was casting down a u64 to an unsigned long so it could insert it into a radix tree. What it really wanted to do was cast down the result of a shift, instead of casting down the u64. The bug resulted in trying to insert our reada struct into the wrong place, which caused soft lockups and other problems. Signed-off-by: Chris Mason <[email protected]>
2012-03-03btrfs: fix locking issues in find_parent_nodes()Li Zefan1-2/+6
- We might unlock head->mutex while it was not locked - We might leave the function without unlocking delayed_refs->lock Signed-off-by: Li Zefan <[email protected]> Signed-off-by: Chris Mason <[email protected]>
2012-03-02vfs: export full_name_hash() function to modulesLinus Torvalds1-0/+1
Commit 5707c87f "vfs: uninline full_name_hash()" broke the modular build, because it needs exporting now that it isn't inlined any more. Reported-by: Tetsuo Handa <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2012-03-02r8169: corrupted IP fragments fix for large mtu.françois romieu1-0/+8
Noticed with the 8168d (-vb-gr, aka RTL_GIGA_MAC_VER_26). ConfigX registers should only be written while the Config9346 lock is held. Signed-off-by: Francois Romieu <[email protected]> Reported-by: Nick Bowler <[email protected]> Cc: Hayes Wang <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2012-03-02Revert "powerpc/usb: fix issue of CPU halt when missing USB PHY clock"Greg Kroah-Hartman2-10/+2
This reverts commit 529febeee680dc22416fca033151a5e8bc620447. To quote Dirk: This commit introduces a check for the USB PHY clock. Problem is that CTRL_PHY_CLK_VALID bit seems not to be present on all Freescale ehci implementations, at least P1022 does not have it. So this check always fails and the driver never gets loaded. So we need to revert this patch. Reported-by: Dirk Eibach <[email protected]> Cc: Shengzhou Liu <[email protected]> Cc: Felipe Balbi <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2012-03-02packetengines: fix config defaultstephen hemminger1-0/+1
As part of the big network driver reorg, each vendor directory defaults to yes, so that older config's can migrate correctly. Looks like this one got missed. Signed-off-by: Stephen Hemminger <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2012-03-02Merge tag 'hwmon-for-linus' of ↵Linus Torvalds1-14/+75
git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging hhwmon fixes for 3.3-rc6 from Guenter Roeck: These patches are necessary for correct operation and management of F75387. * tag 'hwmon-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging: hwmon: (f75375s) Catch some attempts to write to r/o registers hwmon: (f75375s) Properly map the F75387 automatic modes to pwm_enable hwmon: (f75375s) Make pwm*_mode writable for the F75387 hwmon: (f75375s) Fix writes to the pwm* attribute for the F75387
2012-03-02Merge tag 'fbdev-fixes-for-3.3-2' of git://github.com/schandinat/linux-2.6Linus Torvalds5-10/+35
fbdev fixes for 3.3 from Florian Tobias Schandinat It includes: - two fixes for OMAP HDMI - one fix to make new OMAP functions behave as they are supposed to - one Kconfig dependency fix - two fixes for viafb for modesetting on VX900 hardware * tag 'fbdev-fixes-for-3.3-2' of git://github.com/schandinat/linux-2.6: OMAPDSS: APPLY: make ovl_enable/disable synchronous OMAPDSS: panel-dvi: Add Kconfig dependency on I2C viafb: fix IGA1 modesetting on VX900 viafb: select HW scaling on VX900 for IGA2 OMAPDSS: HDMI: hot plug detect fix OMAPDSS: HACK: Ensure DSS clock domain gets out of idle when HDMI is enabled
2012-03-02Merge tag 'sound-fixes' of ↵Linus Torvalds9-19/+51
git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound sound fixes for 3.3-rc6 from Takashi Iwai This contains again regression fixes for various HD-audio and ASoC regarding SSI and dapm shutdown path. In addition, a minor azt3328 fix and the correction of the new jack-notification strings in HD-audio. * tag 'sound-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: ALSA: hda - Kill hyphenated names ALSA: hda - Add a fake mute feature ALSA: hda - Always set HP pin in unsol handler for STAC/IDT codecs ALSA: azt3328 - Fix NULL ptr dereference on cards without OPL3 ALSA: hda/realtek - Fix resume of multiple input sources ASoC: i.MX SSI: Fix DSP_A format. ASoC: dapm: Check for bias level when powering down
2012-03-02vfs: split up name hashing in link_path_walk() into helper functionLinus Torvalds1-18/+34
The code in link_path_walk() that finds out the length and the hash of the next path component is some of the hottest code in the kernel. And I have a version of it that does things at the full width of the CPU wordsize at a time, but that means that we *really* want to split it up into a separate helper function. So this re-organizes the code a bit and splits the hashing part into a helper function called "hash_name()". It returns the length of the pathname component, while at the same time computing and writing the hash to the appropriate location. The code generation is slightly changed by this patch, but generally for the better - and the added abstraction actually makes the code easier to read too. And the new interface is well suited for replacing just the "hash_name()" function with alternative implementations. Signed-off-by: Linus Torvalds <[email protected]>
2012-03-02vfs: clarify and clean up dentry_cmp()Linus Torvalds1-5/+4
It did some odd things for unclear reasons. As this is one of the functions that gets changed when doing word-at-a-time compares, this is yet another of the "don't change any semantics, but clean things up so that subsequent patches don't get obscured by the cleanups". Signed-off-by: Linus Torvalds <[email protected]>
2012-03-03ARM: S3C24XX: DMA resume regression fixGusakov Andrey1-1/+1
s3c2410_dma_suspend suspends channels from 0 to dma_channels. s3c2410_dma_resume resumes channels in reverse order. So pointer should be decremented instead of being incremented. Signed-off-by: Gusakov Andrey <[email protected]> Reviewed-by: Heiko Stuebner <[email protected]> Cc: stable <[email protected]> Signed-off-by: Kukjin Kim <[email protected]>
2012-03-02vfs: uninline full_name_hash()Linus Torvalds2-12/+10
.. and also use it in lookup_one_len() rather than open-coding it. There aren't any performance-critical users, so inlining it is silly. But it wouldn't matter if it wasn't for the fact that the word-at-a-time dentry name patches want to conditionally replace the function, and uninlining it sets the stage for that. So again, this is a preparatory patch that doesn't change any semantics, and only prepares for a much cleaner and testable word-at-a-time dentry name accessor patch. Signed-off-by: Linus Torvalds <[email protected]>
2012-03-02vfs: trivial __d_lookup_rcu() cleanupsLinus Torvalds2-6/+10
These don't change any semantics, but they clean up the code a bit and mark some arguments appropriately 'const'. They came up as I was doing the word-at-a-time dcache name accessor code, and cleaning this up now allows me to send out a smaller relevant interesting patch for the experimental stuff. Signed-off-by: Linus Torvalds <[email protected]>
2012-03-02mmc: atmel-mci: don't use dma features when using DMA with no chan availableLudovic Desroches1-11/+10
Some callbacks are set too early -- i.e. we can have dma capabilities but we can't get a dma channel. So wait to get the dma channel before setting callbacks and change logs consequently. Signed-off-by: Ludovic Desroches <[email protected]> Signed-off-by: Nicolas Ferre <[email protected]> [Should be applied to 3.2-stable.] Cc: <[email protected]> Signed-off-by: Chris Ball <[email protected]>
2012-03-02hwmon: (f75375s) Catch some attempts to write to r/o registersNikolaus Schulz1-0/+27
It makes no sense to attempt to manually configure the fan in auto mode, or set the duty cycle directly in closed loop mode. The corresponding registers are then read-only. If the user tries it nonetheless, error out with EINVAL instead of silently doing nothing. Signed-off-by: Nikolaus Schulz <[email protected]> [[email protected]: Minor formatting cleanup] Signed-off-by: Guenter Roeck <[email protected]>
2012-03-02hwmon: (f75375s) Properly map the F75387 automatic modes to pwm_enableNikolaus Schulz1-8/+34
The F75387 supports automatic fan control using either PWM duty cycle or RPM speed values. Make the driver detect the latter mode, and expose the different modes in sysfs as per pwm_enable, so that the user can switch between them. The interpretation of the pwm_enable attribute for the F75387 is adjusted to be a superset of those values used for similar Fintek chips which do not support automatic duty mode, with 2 mapping to automatic speed mode, and moving automatic duty mode to the new value 4. Toggling the duty mode via pwm_enable is currently denied for the F75387, as the chip then simply reinterprets the fan configuration register values according to the new mode, switching between RPM and PWM units, which makes this a dangerous operation. This patch introduces a new pwm mode into the driver. This is necessary because the new mode (automatic pwm mode, 4) may already be enabled by the BIOS, and the driver should not break existing functionality. This was seen on at least one board. Signed-off-by: Nikolaus Schulz <[email protected]> Signed-off-by: Guenter Roeck <[email protected]>
2012-03-02Merge branches 'core-urgent-for-linus', 'perf-urgent-for-linus' and ↵Linus Torvalds7-8/+29
'sched-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pulling latest branches from Ingo: * 'core-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: memblock: Fix size aligning of memblock_alloc_base_nid() * 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: perf probe: Ensure offset provided is not greater than function length without DWARF info too perf tools: Ensure comm string is properly terminated perf probe: Ensure offset provided is not greater than function length perf evlist: Return first evsel for non-sample event on old kernel perf/hwbp: Fix a possible memory leak * 'sched-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: CPU hotplug, cpusets, suspend: Don't touch cpusets during suspend/resume
2012-03-02regset: Return -EFAULT, not -EIO, on host-side memory faultH. Peter Anvin1-2/+2
There is only one error code to return for a bad user-space buffer pointer passed to a system call in the same address space as the system call is executed, and that is EFAULT. Furthermore, the low-level access routines, which catch most of the faults, return EFAULT already. Signed-off-by: H. Peter Anvin <[email protected]> Reviewed-by: Oleg Nesterov <[email protected]> Acked-by: Roland McGrath <[email protected]> Cc: <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2012-03-02regset: Prevent null pointer reference on readonly regsetsH. Peter Anvin2-1/+7
The regset common infrastructure assumed that regsets would always have .get and .set methods, but not necessarily .active methods. Unfortunately people have since written regsets without .set methods. Rather than putting in stub functions everywhere, handle regsets with null .get or .set methods explicitly. Signed-off-by: H. Peter Anvin <[email protected]> Reviewed-by: Oleg Nesterov <[email protected]> Acked-by: Roland McGrath <[email protected]> Cc: <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2012-03-02[S390] qdio: fix handler function arguments for zfcp data routerSteffen Maier1-2/+2
Git commit 25f269f17316549e "[S390] qdio: EQBS retry after CCQ 96" introduced a regression in regard to the zfcp data router. Revoke the incorrect simplification of the function call arguments for the qdio handler to make the zfcp hardware data router working again. This is applicable to 3.2+ kernels. Signed-off-by: Steffen Maier <[email protected]> Reviewed-by: Jan Glauber <[email protected]> Cc: <[email protected]> Signed-off-by: Martin Schwidefsky <[email protected]>
2012-03-02perf/x86/kvm: Fix Host-Only/Guest-Only counting with SVM disabledJoerg Roedel4-4/+54
It turned out that a performance counter on AMD does not count at all when the GO or HO bit is set in the control register and SVM is disabled in EFER. This patch works around this issue by masking out the HO bit in the performance counter control register when SVM is not enabled. The GO bit is not touched because it is only set when the user wants to count in guest-mode only. So when SVM is disabled the counter should not run at all and the not-counting is the intended behaviour. Signed-off-by: Joerg Roedel <[email protected]> Signed-off-by: Peter Zijlstra <[email protected]> Cc: Avi Kivity <[email protected]> Cc: Stephane Eranian <[email protected]> Cc: David Ahern <[email protected]> Cc: Gleb Natapov <[email protected]> Cc: Robert Richter <[email protected]> Cc: [email protected] # v3.2 Link: http://lkml.kernel.org/r/[email protected] Signed-off-by: Ingo Molnar <[email protected]>
2012-03-02ALSA: hda - Kill hyphenated namesTakashi Iwai4-8/+8
Kill hyphens from "Line-Out" name strings, as suggested by Mark Brown. Signed-off-by: Takashi Iwai <[email protected]>
2012-03-02Merge tag 'perf-urgent-for-mingo' of ↵Ingo Molnar4-1/+22
git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux into perf/urgent Various smaller perf/urgent fixes. Signed-off-by: Ingo Molnar <[email protected]>
2012-03-01vmxnet3: Fix transport header sizeShreyas Bhatewara2-8/+3
Fix transport header size Fix the transpoert header size for UDP packets. Signed-off-by: Shreyas N Bhatewara <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2012-03-01Merge git://www.linux-watchdog.org/linux-watchdogLinus Torvalds6-32/+42
Watchdog updates from Wim Van Sebroeck: * git://www.linux-watchdog.org/linux-watchdog: watchdog: fix GETTIMEOUT ioctl in booke_wdt watchdog: update maintainers git entry watchdog: Fix typo in pnx4008_wdt.c watchdog: Fix typo in Kconfig watchdog: fix error in probe() of s3c2410_wdt (reset at booting) watchdog: hpwdt: clean up set_memory_x call for 32 bit
2012-03-01Merge tag 'for-linus' of ↵Linus Torvalds1-3/+3
git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator Pull from Mark Brown: "A simple, driver specific fix. This device isn't widely used outside of Marvell reference boards most of which are probably used with their BSPs rather than with mainline so low risk." * tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator: regulator: fix the ldo configure according to 88pm860x spec
2012-03-01Merge branch 'i2c-embedded/for-3.3' of ↵Linus Torvalds1-3/+10
git://git.pengutronix.de/git/wsa/linux-2.6 i2c bugfix from Wolfram Sang: "This patch fixes a wrong assumption in the mxs-i2c-driver about a command queue being done. Without it, we have seen races when the bus was under load." * 'i2c-embedded/for-3.3' of git://git.pengutronix.de/git/wsa/linux-2.6: i2c: mxs: only flag completion when queue is completely done
2012-03-01Merge branch 'drm-fixes' of git://people.freedesktop.org/~airlied/linuxLinus Torvalds10-48/+79
DRM fixes from Dave Airlie: intel: fixes for output regression on 965GM, an oops and a machine hang radeon: uninitialised var (that gcc didn't warn about for some reason) + a couple of correctness fixes. exynos: fixes for various things, drop some chunks of unused code. * 'drm-fixes' of git://people.freedesktop.org/~airlied/linux: drm/radeon/kms/vm: fix possible bug in radeon_vm_bo_rmv() drm/radeon: fix uninitialized variable drm/radeon/kms: fix radeon_dp_get_modes for LVDS bridges (v2) drm/i915: Remove use of the autoreported ringbuffer HEAD position drm/i915: Prevent a machine hang by checking crtc->active before loading lut drm/i915: fix operator precedence when enabling RC6p drm/i915: fix a sprite watermark computation to avoid divide by zero if xpos<0 drm/i915: fix mode set on load pipe. (v2) drm/exynos: exynos_drm.h header file fixes drm/exynos: added panel physical size. drm/exynos: added postclose to release resource. drm/exynos: removed exynos_drm_fbdev_recreate function. drm/exynos: fixed page flip issue. drm/exynos: added possible_clones setup function. drm/exynos: removed pageflip_event_list init code when closed. drm/exynos: changed priority of mixer layers. drm/exynos: Fix typo in exynos_mixer.c
2012-03-01Merge branch 'for-linus' of ↵Linus Torvalds3-5/+29
git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux Pull s390 fixes from Martin Schwidefsky * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux: [S390] memory hotplug: prevent memory zone interleave [S390] crash_dump: remove duplicate include [S390] KEYS: Enable the compat keyctl wrapper on s390x
2012-03-01enic: fix an endian bug in enic_probe()Dan Carpenter2-2/+2
"num_vfs" is a u32 but we only use the high 16 bits and the low 16bits are left as zero. That isn't a problem for little endian systems but it will break on big endian ones. Signed-off-by: Dan Carpenter <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2012-03-01pch_gbe: memory corruption calling pch_gbe_validate_option()Dan Carpenter1-7/+8
pch_gbe_validate_option() modifies 32 bits of memory but we pass &hw->phy.autoneg_advertised which only has 16 bits and &hw->mac.fc which only has 8 bits. Signed-off-by: Dan Carpenter <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2012-03-01Merge branch 'master' of git://1984.lsi.us.es/netDavid S. Miller1-8/+2
2012-03-01x86/PCI: do not tie MSI MS-7253 use_crs quirk to BIOS versionJonathan Nieder1-1/+0
Carlos was getting WARNING: at drivers/pci/pci.c:118 pci_ioremap_bar+0x24/0x52() when probing his sound card, and sound did not work. After adding pci=use_crs to the kernel command line, no more trouble. Ok, we can add a quirk. dmidecode output reveals that this is an MSI MS-7253, for which we already have a quirk, but the short-sighted author tied the quirk to a single BIOS version, making it not kick in on Carlos's machine with BIOS V1.2. If a later BIOS update makes it no longer necessary to look at the _CRS info it will still be harmless, so let's stop trying to guess which versions have and don't have accurate _CRS tables. Addresses https://bugtrack.alsa-project.org/alsa-bug/view.php?id=5533 Also see <https://bugzilla.kernel.org/show_bug.cgi?id=42619>. Reported-by: Carlos Luna <[email protected]> Reviewed-by: Bjorn Helgaas <[email protected]> Signed-off-by: Jonathan Nieder <[email protected]> Signed-off-by: Jesse Barnes <[email protected]>
2012-03-01Merge branch 'at91-fixes' of git://github.com/at91linux/linux-at91 into fixesArnd Bergmann2-16/+11
* 'at91-fixes' of git://github.com/at91linux/linux-at91: ARM: at91/dma: DMA controller registering with DT support ARM: at91/dma: remove platform data from DMA controller
2012-03-01Merge tag 'asoc-3.3' of ↵Takashi Iwai2-4/+10
git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus A small fix for the SSI driver and a fix for system shutdown with modern devices. Most of the modern devices will never get shut down normally with a visible kernel log as the systems they're in tend not to shut down often and when they do it's usually in form factors that don't have a user visible console.
2012-03-01memblock: Fix size aligning of memblock_alloc_base_nid()Tejun Heo1-3/+3
memblock allocator aligns @size to @align to reduce the amount of fragmentation. Commit: 7bd0b0f0da ("memblock: Reimplement memblock allocation using reverse free area iterator") Broke it by incorrectly relocating @size aligning to memblock_find_in_range_node(). As the aligned size is not propagated back to memblock_alloc_base_nid(), the actually reserved size isn't aligned. While this increases memory use for memblock reserved array, this shouldn't cause any critical failure; however, it seems that the size aligning was hiding a use-beyond-allocation bug in sparc64 and losing the aligning causes boot failure. The underlying problem is currently being debugged but this is a proper fix in itself, it's already pretty late in -rc cycle for boot failures and reverting the change for debugging isn't difficult. Restore the size aligning moving it to memblock_alloc_base_nid(). Reported-by: Meelis Roos <[email protected]> Signed-off-by: Tejun Heo <[email protected]> Cc: David S. Miller <[email protected]> Cc: Grant Likely <[email protected]> Cc: Rob Herring <[email protected]> Cc: Linus Torvalds <[email protected]> Cc: Andrew Morton <[email protected]> Link: http://lkml.kernel.org/r/[email protected] Signed-off-by: Ingo Molnar <[email protected]> LKML-Reference: <[email protected]>
2012-03-01ARM: S3C24XX: Fix restart on S3C2442Heiko Stuebner12-23/+21
Commit b27b072791dc (ARM: 7265/1: restart: S3C24XX: use new restart hook) introduced the new restart hook also for the S3C244x cpus, but it was only defined in the S3C2440 scope, i.e. when CPU_S3C2440 was selected. Devices using the S3C2442 like the GTA02 normally don't select this CPU which leads to compilation errors like: LD .tmp_vmlinux1 arch/arm/mach-s3c2440/built-in.o:(.arch.info.init+0x3c): undefined reference to `s3c2440_restart' make: *** [.tmp_vmlinux1] Error 1 Therefore move the s3c2440_restart function to s3c244x.c which is common to both cpus and also fix the naming to reflect this. Reported-and-tested-by: Denis 'GNUtoo' Carikli <[email protected]> Signed-off-by: Heiko Stuebner <[email protected]> Signed-off-by: Kukjin Kim <[email protected]>
2012-03-01ARM: SAMSUNG: Fix memory size for hsotgJoonyoung Shim1-1/+1
The device link core registers for hsotg is base + 0000h ~ base + 11000h. Signed-off-by: Joonyoung Shim <[email protected]> Signed-off-by: Kyungmin Park <[email protected]> [Rebased on the newest git/kgene/linux-samsung #for-next] Signed-off-by: Lukasz Majewski <[email protected]> Signed-off-by: Kukjin Kim <[email protected]>
2012-03-01mfd: Correct readability of WM8994 DC servo 4E registerMark Brown1-0/+1
It should be marked as readable but wasn't, breaking DC servo operation. Signed-off-by: Mark Brown <[email protected]> Signed-off-by: Samuel Ortiz <[email protected]>
2012-02-29Merge tag 'for-linus' of git://github.com/rustyrussell/linuxLinus Torvalds1-11/+22
Merge virtio pull request from Rusty Russell. * tag 'for-linus' of git://github.com/rustyrussell/linux: virtio: balloon: leak / fill balloon across S4