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2012-03-09Merge tag 'sound-fixes' of ↵Linus Torvalds3-2/+20
git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound Pull sound fixes from Takashi Iwai: "Nothing exciting here: just a few regression fixes for HD-audio and ASoC, also the support of missing 32bit compat ioctl for HDSPM." * tag 'sound-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: ALSA: hdspm - Provide ioctl_compat ALSA: hda/realtek - Apply the coef-setup only to ALC269VB ALSA: hda - add quirk to detect CD input on Gigabyte EP45-DS3 ASoC: neo1973: fix neo1973 wm8753 initialization
2012-03-09MAINTAINERS: new git entry for arm/mach-msmDavid Brown1-1/+1
The msm git tree moved to git://git.kernel.org/pub/scm/linux/kernel/git/davidb/linux-msm.git Signed-off-by: David Brown <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2012-03-09Merge tag 'for-linus' of git://linux-c6x.org/git/projects/linux-c6x-upstreamingLinus Torvalds1-2/+2
Pull C6X fix from Mark Salter: "Fix for C6X KSTK_EIP and KSTK_ESP macros." * tag 'for-linus' of git://linux-c6x.org/git/projects/linux-c6x-upstreaming: C6X: fix KSTK_EIP and KSTK_ESP macros
2012-03-09Merge tag 'iommu-fixes-v3.3-rc6' of ↵Linus Torvalds3-4/+4
git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu Pull two IOMMU fixes from Joerg Roedel: "The first is an additional fix for the OMAP initialization order issue and the second patch fixes a possible section mismatch which can lead to a kernel crash in the AMD IOMMU driver when suspend/resume is used and the compiler has not inlined the iommu_set_device_table function." * tag 'iommu-fixes-v3.3-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu: x86/amd: iommu_set_device_table() must not be __init ARM: OMAP: fix iommu, not mailbox
2012-03-09Merge branch 'drm-fixes' of git://people.freedesktop.org/~airlied/linuxLinus Torvalds8-10/+41
Pull radeon drm stuff from Dave Airlie: "Just some radeon fixes, one is for an oops where we run out of ioremap space on some big hardware systems in 32-bit mode, stuff doesn't work properly but at least the machine will boot. One regression fix, and two bugs, one hw, one blit code." * 'drm-fixes' of git://people.freedesktop.org/~airlied/linux: drm/radeon/kms: fix hdmi duallink checks drm/radeon/kms: set SX_MISC in the r6xx blit code (v2) drm/radeon: deal with errors from framebuffer init path. drm/radeon: fix a semaphore deadlock on pre cayman asics
2012-03-09Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netLinus Torvalds15-37/+139
Pull networking from David Miller: 1) IPV4 routing metrics can become stale when routes are changed by the administrator, fix from Steffen Klassert. 2) atl1c does "val |= XXX;" where XXX is a bit number not a bit mask, fix by using set_bit. From Dan Carpenter. 3) Memory accounting bug in carl9170 driver results in wedged TX queue. Fix from Nicolas Cavallari. 4) iwlwifi accidently uses "sizeof(ptr)" instead of "sizeof(*ptr)", fix from Johannes Berg. 5) Openvswitch doesn't honor dp_ifindex when doing vport lookups, fix from Ben Pfaff. 6) ehea conversion to 64-bit stats lost multicast and rx_errors accounting, fix from Eric Dumazet. 7) Bridge state transition logging in br_stp_disable_port() is busted, it's emitted at the wrong time and the message is in the wrong tense, fix from Paulius Zaleckas. 8) mlx4 device erroneously invokes the queue resize firmware operation twice, fix from Jack Morgenstein. 9) Fix deadlock in usbnet, need to drop lock when invoking usb_unlink_urb() otherwise we recurse into taking it again. Fix from Sebastian Siewior. 10) hyperv network driver uses the wrong driver name string, fix from Haiyang Zhang. * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: net/hyperv: Use the built-in macro KBUILD_MODNAME for this driver net/usbnet: avoid recursive locking in usbnet_stop() route: Remove redirect_genid inetpeer: Invalidate the inetpeer tree along with the routing cache mlx4_core: fix bug in modify_cq wrapper for resize flow. atl1c: set ATL1C_WORK_EVENT_RESET bit correctly bridge: fix state reporting when port is disabled bridge: br_log_state() s/entering/entered/ ehea: restore multicast and rx_errors fields openvswitch: Fix checksum update for actions on UDP packets. openvswitch: Honor dp_ifindex, when specified, for vport lookup by name. iwlwifi: fix wowlan suspend mwifiex: reset encryption mode flag before association carl9170: fix frame delivery if sta is in powersave mode carl9170: Fix memory accounting when sta is in power-save mode.
2012-03-08Merge tag 'fixes-urgent' of ↵Linus Torvalds5-2/+13
git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull last minute fixes from Olof Johansson: "One samsung build fix due to a mis-applied patch, and a small set of OMAP fixes. This should be the last from arm-soc for 3.3, hopefully." * tag 'fixes-urgent' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: ARM: S3C2440: Fixed build error for s3c244x ARM: OMAP2+: Fix module build errors with CONFIG_OMAP4_ERRATA_I688 ARM: OMAP: id: Add missing break statement in omap3xxx_check_revision ARM: OMAP2+: Remove apply_uV constraints for fixed regulator ARM: OMAP: irqs: Fix NR_IRQS value to handle PRCM interrupts
2012-03-08Merge tag 'for-linus' of ↵Linus Torvalds1-1/+1
git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator Pull regulator fix from Mark Brown: "Another small, clear fix in a specific driver." * tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator: regulator: tps65910: Configure correct value for VDDCTRL vout reg
2012-03-08Merge tag 'devicetree-for-linus' of git://git.secretlab.ca/git/linux-2.6Linus Torvalds6-5/+14
Pull minor devicetree bug fixes and documentation updates from Grant Likely: "Fixes up a duplicate #include, adds an empty implementation of of_find_compatible_node() and make git ignore .dtb files. And fix up bus name on OF described PHYs. Nothing exciting here." * tag 'devicetree-for-linus' of git://git.secretlab.ca/git/linux-2.6: doc: dt: Fix broken reference in gpio-leds documentation of/mdio: fix fixed link bus name of/fdt.c: asm/setup.h included twice of: add picochip vendor prefix dt: add empty of_find_compatible_node function ARM: devicetree: Add .dtb files to arch/arm/boot/.gitignore
2012-03-08Merge tag 'spi-for-linus' of git://git.secretlab.ca/git/linux-2.6Linus Torvalds1-1/+1
Pull SPI section mismatch bug fix for v3.3-rc3 from Grant Likely: "Minor fix for pl022_dma_probe() function which was put in the wrong section." * tag 'spi-for-linus' of git://git.secretlab.ca/git/linux-2.6: Fix section mismatch in spi-pl022.c
2012-03-08Merge tag 'hwmon-for-linus' of ↵Linus Torvalds5-15/+59
git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging Pull four hwmon patches from Guenter Roeck * tag 'hwmon-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging: hwmon: (jc42) Add support for AT30TS00, TS3000GB2, TSE2002GB2, and MCP9804 hwmon: (zl6100) Maintain delay parameter in driver instance data hwmon: (pmbus_core) Fix maximum number of POUT alarm attributes hwmon: (jc42) Add support for ST Microelectronics STTS2002 and STTS3000
2012-03-08Merge tag 'dm-3.3-fixes' of ↵Linus Torvalds5-20/+49
git://git.kernel.org/pub/scm/linux/kernel/git/agk/linux-dm Pull device-mapper fixes for 3.3 from Alasdair Kergon Eight small device-mapper bug fixes. * tag 'dm-3.3-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/agk/linux-dm: dm raid: fix flush support dm raid: set MD_CHANGE_DEVS when rebuilding dm thin metadata: decrement counter after removing mapped block dm thin metadata: unlock superblock in init_pmd error path dm thin metadata: remove incorrect close_device on creation error paths dm flakey: fix crash on read when corrupt_bio_byte not set dm io: fix discard support dm ioctl: do not leak argv if target message only contains whitespace
2012-03-08net/hyperv: Use the built-in macro KBUILD_MODNAME for this driverHaiyang Zhang1-2/+2
Signed-off-by: Haiyang Zhang <[email protected]> Signed-off-by: K. Y. Srinivasan <[email protected]> Cc: Olaf Hering <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2012-03-08Merge branch 'fixes' of ↵Olof Johansson4-2/+12
git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into fixes * 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: ARM: OMAP2+: Fix module build errors with CONFIG_OMAP4_ERRATA_I688 ARM: OMAP: id: Add missing break statement in omap3xxx_check_revision ARM: OMAP2+: Remove apply_uV constraints for fixed regulator ARM: OMAP: irqs: Fix NR_IRQS value to handle PRCM interrupts
2012-03-08ARM: S3C2440: Fixed build error for s3c244xKukjin Kim1-0/+1
Fixed following: arch/arm/mach-s3c2440/s3c244x.c: In function 's3c244x_restart': arch/arm/mach-s3c2440/s3c244x.c:209: error: expected declaration or statement at end of input make[1]: *** [arch/arm/mach-s3c24xx/s3c244x.o] Error 1 make: *** [arch/arm/mach-s3c24xx] Error 2 Signed-off-by: Kukjin Kim <[email protected]> Signed-off-by: Olof Johansson <[email protected]>
2012-03-08ALSA: hdspm - Provide ioctl_compatAdrian Knoth1-0/+1
snd_hdspm uses its own ioctls to acquire config- and status information. Expose the corresponding ioctl handler via ioctl_compat, so that 32bit applications can use it on 64bit kernels. Signed-off-by: Adrian Knoth <[email protected]> Signed-off-by: Takashi Iwai <[email protected]>
2012-03-08x86/amd: iommu_set_device_table() must not be __initJan Beulich1-1/+1
This function is called from enable_iommus(), which in turn is used from amd_iommu_resume(). Cc: [email protected] Signed-off-by: Jan Beulich <[email protected]> Signed-off-by: Joerg Roedel <[email protected]>
2012-03-08drm/radeon/kms: fix hdmi duallink checksAlex Deucher2-5/+3
All pre-SI chips are limited to 165 Mhz for single link. Code in question will be re-enabled when SI support is added. Fixes: https://bugs.freedesktop.org/show_bug.cgi?id=44755 https://bugzilla.kernel.org/show_bug.cgi?id=42887 Signed-off-by: Alex Deucher <[email protected]> Cc: [email protected] Signed-off-by: Dave Airlie <[email protected]>
2012-03-08drm/radeon/kms: set SX_MISC in the r6xx blit code (v2)Marek Olšák1-0/+8
Mesa may set it to 1, causing all primitives to be killed. v2: also update the r7xx code Signed-off-by: Marek Olšák <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Cc: [email protected] Signed-off-by: Dave Airlie <[email protected]>
2012-03-08net/usbnet: avoid recursive locking in usbnet_stop()Sebastian Siewior1-0/+2
|kernel BUG at kernel/rtmutex.c:724! |[<c029599c>] (rt_spin_lock_slowlock+0x108/0x2bc) from [<c01c2330>] (defer_bh+0x1c/0xb4) |[<c01c2330>] (defer_bh+0x1c/0xb4) from [<c01c3afc>] (rx_complete+0x14c/0x194) |[<c01c3afc>] (rx_complete+0x14c/0x194) from [<c01cac88>] (usb_hcd_giveback_urb+0xa0/0xf0) |[<c01cac88>] (usb_hcd_giveback_urb+0xa0/0xf0) from [<c01e1ff4>] (musb_giveback+0x34/0x40) |[<c01e1ff4>] (musb_giveback+0x34/0x40) from [<c01e2b1c>] (musb_advance_schedule+0xb4/0x1c0) |[<c01e2b1c>] (musb_advance_schedule+0xb4/0x1c0) from [<c01e2ca8>] (musb_cleanup_urb.isra.9+0x80/0x8c) |[<c01e2ca8>] (musb_cleanup_urb.isra.9+0x80/0x8c) from [<c01e2ed0>] (musb_urb_dequeue+0xec/0x108) |[<c01e2ed0>] (musb_urb_dequeue+0xec/0x108) from [<c01cbb90>] (unlink1+0xbc/0xcc) |[<c01cbb90>] (unlink1+0xbc/0xcc) from [<c01cc2ec>] (usb_hcd_unlink_urb+0x54/0xa8) |[<c01cc2ec>] (usb_hcd_unlink_urb+0x54/0xa8) from [<c01c2a84>] (unlink_urbs.isra.17+0x2c/0x58) |[<c01c2a84>] (unlink_urbs.isra.17+0x2c/0x58) from [<c01c2b44>] (usbnet_terminate_urbs+0x94/0x10c) |[<c01c2b44>] (usbnet_terminate_urbs+0x94/0x10c) from [<c01c2d68>] (usbnet_stop+0x100/0x15c) |[<c01c2d68>] (usbnet_stop+0x100/0x15c) from [<c020f718>] (__dev_close_many+0x94/0xc8) defer_bh() takes the lock which is hold during unlink_urbs(). The safe walk suggest that the skb will be removed from the list and this is done by defer_bh() so it seems to be okay to drop the lock here. Cc: [email protected] Reported-by: Aníbal Almeida Pinto <[email protected]> Signed-off-by: Sebastian Andrzej Siewior <[email protected]> Acked-by: Oliver Neukum <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2012-03-08route: Remove redirect_genidSteffen Klassert3-11/+2
As we invalidate the inetpeer tree along with the routing cache now, we don't need a genid to reset the redirect handling when the routing cache is flushed. Signed-off-by: Steffen Klassert <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2012-03-08inetpeer: Invalidate the inetpeer tree along with the routing cacheSteffen Klassert3-1/+83
We initialize the routing metrics with the values cached on the inetpeer in rt_init_metrics(). So if we have the metrics cached on the inetpeer, we ignore the user configured fib_metrics. To fix this issue, we replace the old tree with a fresh initialized inet_peer_base. The old tree is removed later with a delayed work queue. Signed-off-by: Steffen Klassert <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2012-03-08mlx4_core: fix bug in modify_cq wrapper for resize flow.Jack Morgenstein1-2/+1
The actual FW command is called in procedure "handle_resize". Code incorrectly invoked the FW command again (in good flow), in the modify_cq wrapper function. Fix by skipping second FW invocation unconditionally for resize. Signed-off-by: Jack Morgenstein <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2012-03-08atl1c: set ATL1C_WORK_EVENT_RESET bit correctlyDan Carpenter1-1/+1
ATL1C_WORK_EVENT_RESET is zero so the original code here is a nop. The intent was to set the zero bit. Signed-off-by: Dan Carpenter <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2012-03-08bridge: fix state reporting when port is disabledPaulius Zaleckas1-2/+1
Now we have: eth0: link *down* br0: port 1(eth0) entered *forwarding* state br_log_state(p) should be called *after* p->state is set to BR_STATE_DISABLED. Reported-by: Zilvinas Valinskas <[email protected]> Signed-off-by: Paulius Zaleckas <[email protected]> Acked-by: Stephen Hemminger <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2012-03-08bridge: br_log_state() s/entering/entered/Paulius Zaleckas1-1/+1
When br_log_state() is reporting state it should say "entered" istead of "entering" since state at this point is already changed. Signed-off-by: Paulius Zaleckas <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2012-03-08ehea: restore multicast and rx_errors fieldsEric Dumazet1-1/+3
Commit 239c562c94d (ehea: Add 64bit statistics) added a regression, since we no longer report multicast & rx_errors fields, taken from port->stats structure. These fields are updated in ehea_update_stats() every second. Signed-off-by: Eric Dumazet <[email protected]> Cc: Anton Blanchard <[email protected]> Cc: Thadeu Lima de Souza Cascardo <[email protected]> Acked-by: Thadeu Lima de Souza Cascardo <[email protected]> Tested-by: Thadeu Lima de Souza Cascardo <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2012-03-07Merge branch 'fixes' of ↵David S. Miller2-12/+35
git://git.kernel.org/pub/scm/linux/kernel/git/jesse/openvswitch
2012-03-07openvswitch: Fix checksum update for actions on UDP packets.Jesse Gross1-12/+32
When modifying IP addresses or ports on a UDP packet we don't correctly follow the rules for unchecksummed packets. This meant that packets without a checksum can be given a incorrect new checksum and packets with a checksum can become marked as being unchecksummed. This fixes it to handle those requirements. Signed-off-by: Jesse Gross <[email protected]>
2012-03-07Merge branch 'for-davem' of ↵David S. Miller3-4/+8
git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless
2012-03-07regulator: tps65910: Configure correct value for VDDCTRL vout regLaxman Dewangan1-1/+1
As per datasheet, the voltage output is defined as from SEL[6:0] = 3 to 64 (dec) Vout= (SEL[6:0] × 12.5 mV + 562.5 mV) The list_voltage returns the vout as 600mV + selector * 12.5mV and so equivalent VSEL is selector + 3. Adding 3 on selector when configuring VSEL register for VDDCTRL output. Signed-off-by: Laxman Dewangan <[email protected]> Signed-off-by: Mark Brown <[email protected]>
2012-03-07dm raid: fix flush supportJonathan E Brassow1-0/+1
Fix dm-raid flush support. Both md and dm have support for flush, but the dm-raid target forgot to set the flag to indicate that flushes should be passed on. (Important for data integrity e.g. with writeback cache enabled.) Signed-off-by: Jonathan Brassow <[email protected]> Acked-by: Mike Snitzer <[email protected]> Cc: [email protected] Signed-off-by: Alasdair G Kergon <[email protected]>
2012-03-07dm raid: set MD_CHANGE_DEVS when rebuildingJonathan E Brassow1-6/+10
The 'rebuild' parameter is used to rebuild individual devices in an array (e.g. resynchronize a RAID1 device or recalculate a parity device in higher RAID). The MD_CHANGE_DEVS flag must be set when this parameter is given in order to write out the superblocks and make the change take immediate effect. The code that handles new devices in super_load already sets MD_CHANGE_DEVS and 'FirstUse'. (The 'FirstUse' flag was being set as a special case for rebuilds in super_init_validation.) Add a condition for rebuilds in super_load to take care of both flags without the special case in 'super_init_validation'. Signed-off-by: Jonathan Brassow <[email protected]> Cc: [email protected] Signed-off-by: Alasdair G Kergon <[email protected]>
2012-03-07dm thin metadata: decrement counter after removing mapped blockJoe Thornber1-0/+2
Correct the number of mapped sectors shown on a thin device's status line by decrementing td->mapped_blocks in __remove() each time a block is removed. Signed-off-by: Joe Thornber <[email protected]> Acked-by: Mike Snitzer <[email protected]> Cc: [email protected] Signed-off-by: Alasdair G Kergon <[email protected]>
2012-03-07dm thin metadata: unlock superblock in init_pmd error pathJoe Thornber1-0/+1
If dm_sm_disk_create() fails the superblock must be unlocked. Signed-off-by: Joe Thornber <[email protected]> Acked-by: Mike Snitzer <[email protected]> Cc: [email protected] Signed-off-by: Alasdair G Kergon <[email protected]>
2012-03-07dm thin metadata: remove incorrect close_device on creation error pathsMike Snitzer1-5/+17
The __open_device() error paths in __create_thin() and __create_snap() incorrectly call __close_device() even if td was not initialized by __open_device(). Remove this. Also document __open_device() return values, remove a redundant td->changed = 1 in __create_thin(), and insert an additional safeguard against creating an already-existing device. Signed-off-by: Mike Snitzer <[email protected]> Cc: [email protected] Signed-off-by: Alasdair G Kergon <[email protected]>
2012-03-07dm flakey: fix crash on read when corrupt_bio_byte not setMike Snitzer1-1/+1
The following BUG is hit on the first read that is submitted to a dm flakey test device while the device is "down" if the corrupt_bio_byte feature wasn't requested when the device's table was loaded. Example DM table that will hit this BUG: 0 2097152 flakey 8:0 2048 0 30 This bug was introduced by commit a3998799fb4df0b0af8271a7d50c4269032397aa (dm flakey: add corrupt_bio_byte feature) in v3.1-rc1. BUG: unable to handle kernel paging request at ffff8801cfce3fff IP: [<ffffffffa008c233>] corrupt_bio_data+0x6e/0xae [dm_flakey] PGD 1606063 PUD 0 Oops: 0002 [#1] SMP ... Call Trace: <IRQ> [<ffffffffa008c2b5>] flakey_end_io+0x42/0x48 [dm_flakey] [<ffffffffa00dca98>] clone_endio+0x54/0xb6 [dm_mod] [<ffffffff81130587>] bio_endio+0x2d/0x2f [<ffffffff811c819a>] req_bio_endio+0x96/0x9f [<ffffffff811c94b9>] blk_update_request+0x1dc/0x3a9 [<ffffffff812f5ee2>] ? rcu_read_unlock+0x21/0x23 [<ffffffff811c96a6>] blk_update_bidi_request+0x20/0x6e [<ffffffff811c9713>] blk_end_bidi_request+0x1f/0x5d [<ffffffff811c978d>] blk_end_request+0x10/0x12 [<ffffffff8128f450>] scsi_io_completion+0x1e5/0x4b1 [<ffffffff812882a9>] scsi_finish_command+0xec/0xf5 [<ffffffff8128f830>] scsi_softirq_done+0xff/0x108 [<ffffffff811ce284>] blk_done_softirq+0x84/0x98 [<ffffffff81048d19>] __do_softirq+0xe3/0x1d5 [<ffffffff8138f83f>] ? _raw_spin_lock+0x62/0x69 [<ffffffff810997cf>] ? handle_irq_event+0x4c/0x61 [<ffffffff8139833c>] call_softirq+0x1c/0x30 [<ffffffff81003b37>] do_softirq+0x4b/0xa3 [<ffffffff81048a39>] irq_exit+0x53/0xca [<ffffffff81398acd>] do_IRQ+0x9d/0xb4 [<ffffffff81390333>] common_interrupt+0x73/0x73 ... Signed-off-by: Mike Snitzer <[email protected]> Cc: [email protected] # 3.1+ Signed-off-by: Alasdair G Kergon <[email protected]>
2012-03-07dm io: fix discard supportMilan Broz1-7/+16
This patch fixes a crash by recognising discards in dm_io. Currently dm_mirror can send REQ_DISCARD bios if running over a discard-enabled device and without support in dm_io the system crashes badly. BUG: unable to handle kernel paging request at 00800000 IP: __bio_add_page.part.17+0xf5/0x1e0 ... bio_add_page+0x56/0x70 dispatch_io+0x1cf/0x240 [dm_mod] ? km_get_page+0x50/0x50 [dm_mod] ? vm_next_page+0x20/0x20 [dm_mod] ? mirror_flush+0x130/0x130 [dm_mirror] dm_io+0xdc/0x2b0 [dm_mod] ... Introduced in 2.6.38-rc1 by commit 5fc2ffeabb9ee0fc0e71ff16b49f34f0ed3d05b4 (dm raid1: support discard). Signed-off-by: Milan Broz <[email protected]> Cc: [email protected] Acked-by: Mike Snitzer <[email protected]> Signed-off-by: Alasdair G Kergon <[email protected]>
2012-03-07dm ioctl: do not leak argv if target message only contains whitespaceJesper Juhl1-1/+1
If 'argc' is zero we jump to the 'out:' label, but this leaks the (unused) memory that 'dm_split_args()' allocated for 'argv' if the string being split consisted entirely of whitespace. Jump to the 'out_argv:' label instead to free up that memory. Signed-off-by: Jesper Juhl <[email protected]> Cc: [email protected] Signed-off-by: Alasdair G Kergon <[email protected]>
2012-03-07hwmon: (jc42) Add support for AT30TS00, TS3000GB2, TSE2002GB2, and MCP9804Guenter Roeck3-11/+35
Also update IDT datasheet locations. Signed-off-by: Guenter Roeck <[email protected]> Cc: [email protected] # 3.0+ Acked-by: Jean Delvare <[email protected]>
2012-03-07hwmon: (zl6100) Maintain delay parameter in driver instance dataGuenter Roeck1-4/+6
A global delay parameter has the side effect of being overwritten with 0 if a single ZL2004 or ZL6105 is instantiated. If other chips supported by the same driver are in the system, this will result in access errors for those chips. To solve the problem, keep a per-instance copy of the delay parameter, and do not change the original parameter. Signed-off-by: Guenter Roeck <[email protected]> Cc: [email protected] # 3.1+ Acked-by: Jean Delvare <[email protected]>
2012-03-07hwmon: (pmbus_core) Fix maximum number of POUT alarm attributesGuenter Roeck1-1/+2
There are up to three POUT alarm attributes, not two, since cap_alarm was added. Reported-by: Michele Petracca <[email protected]> Cc: [email protected] # 3.0+ [3.0 will need backport] Signed-off-by: Guenter Roeck <[email protected]>
2012-03-07hwmon: (jc42) Add support for ST Microelectronics STTS2002 and STTS3000Jean Delvare3-1/+18
These are fully compatible with Jedec JC 42.4 as far as I can see. Signed-off-by: Jean Delvare <[email protected]> Cc: Guenter Roeck <[email protected]> Cc: [email protected] # 3.0+ Signed-off-by: Guenter Roeck <[email protected]>
2012-03-07Merge branch 'fixes' of git://git.linaro.org/people/rmk/linux-armLinus Torvalds12-44/+75
Pull ARM updates from Russell King. * 'fixes' of git://git.linaro.org/people/rmk/linux-arm: ARM: 7358/1: perf: add PMU hotplug notifier ARM: 7357/1: perf: fix overflow handling for xscale2 PMUs ARM: 7356/1: perf: check that we have an event in the PMU IRQ handlers ARM: 7355/1: perf: clear overflow flag when disabling counter on ARMv7 PMU ARM: 7354/1: perf: limit sample_period to half max_period in non-sampling mode ARM: ecard: ensure fake vma vm_flags is setup ARM: 7346/1: errata: fix PL310 erratum #753970 workaround selection ARM: 7345/1: errata: update workaround for A9 erratum #743622 ARM: 7348/1: arm/spear600: fix one-shot timer ARM: 7339/1: amba/serial.h: Include types.h for resolving dependency of type bool
2012-03-07Merge branch 'for-linus' of ↵Linus Torvalds6-9/+13
git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input Pull input updates from Dmitry Torokhov: "Just a few driver fixups, nothing exciting." * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: Input: wacom - fix 3rd-gen Bamboo MT when 4+ fingers are in use Input: twl4030-vibra - use proper guard for PM methods Input: evdev - fix variable initialisation Input: wacom - add missing LEDS_CLASS to Kconfig Input: ALPS - fix touchpad detection when buttons are pressed
2012-03-07C6X: fix KSTK_EIP and KSTK_ESP macrosMark Salter1-2/+2
There was a latent typo in the C6X KSTK_EIP and KSTK_ESP macros which caused a problem with a new patch which used them. The broken definitions were of the form: #define KSTK_FOO(tsk) (task_pt_regs(task)->foo) Note the use of task vs tsk. This actually worked before because the only place in the kernel which used these macros passed in a local pointer named task. Signed-off-by: Mark Salter <[email protected]>
2012-03-07Revert "CPU hotplug, cpusets, suspend: Don't touch cpusets during ↵Linus Torvalds1-2/+2
suspend/resume" This reverts commit 8f2f748b0656257153bcf0941df8d6060acc5ca6. It causes some odd regression that we have not figured out, and it's too late in the -rc series to try to figure it out now. As reported by Konstantin Khlebnikov, it causes consistent hangs on his laptop (Thinkpad x220: 2x cores + HT). They can be avoided by adding calls to "rebuild_sched_domains();" in cpuset_cpu_[in]active() for the CPU_{ONLINE/DOWN_FAILED/DOWN_PREPARE}_FROZEN cases, but it's not at all clear why, and it makes no sense. Konstantin's config doesn't even have CONFIG_CPUSETS enabled, just to make things even more interesting. So it's not the cpusets, it's just the scheduling domains. So until this is understood, revert. Bisected-reported-and-tested-by: Konstantin Khlebnikov <[email protected]> Acked-by: Peter Zijlstra <[email protected]> Acked-by: Ingo Molnar <[email protected]> Acked-by: Srivatsa S. Bhat <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2012-03-07drm/radeon: deal with errors from framebuffer init path.Dave Airlie3-5/+26
We've been getting occasional oops running a 32-bit kernel on a certain system in our RHEL test hw. It appears that we fail to get sufficent ioremap space for the framebuffer, and this leads to an oops. This patch should fix the oops and leave a message in the logs we can check for. A future fix would probably to resize the console to a size that we can ioremap. Reviewed-by: Alex Deucher <[email protected]> Signed-off-by: Dave Airlie <[email protected]>
2012-03-07drm/radeon: fix a semaphore deadlock on pre cayman asicsChristian König2-0/+4
The out of order execution of semaphore commands on pre cayman asics doesn't work correctly and can cause deadlocks, so turn it off for now. Signed-off-by: Christian König <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Signed-off-by: Dave Airlie <[email protected]>
2012-03-07ARM: 7358/1: perf: add PMU hotplug notifierLorenzo Pieralisi1-0/+23
When a CPU is taken out of reset, either cold booted or hotplugged in, some of its PMU registers can contain UNKNOWN values. This patch adds a hotplug notifier to ARM core perf code so that upon CPU restart the PMU unit is reset and becomes ready to use again. Signed-off-by: Lorenzo Pieralisi <[email protected]> Signed-off-by: Will Deacon <[email protected]> Signed-off-by: Russell King <[email protected]>
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