Mandeep Singh Baines 32f8e1c0a8 PM / Sleep: Prevent waiting forever on asynchronous suspend after abort ...

__device_suspend() must always send a completion. Otherwise, parent
devices will wait forever.

Commit 1e2ef05b, "PM: Limit race conditions between runtime PM and
system sleep (v2)", introduced a regression by short-circuiting the
complete_all() for certain error cases.

This patch fixes the bug by always signalling a completion.

Addresses http://crosbug.com/31972

Tested by injecting an abort.

Change-Id: I8ed779fbdc7ed70bb31c526194585029f83b0d28
Signed-off-by: Mandeep Singh Baines <msb@chromium.org>
Cc: stable@vger.kernel.org
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
[pkondeti@codeaurora.org: resolved merge conflicts]
Signed-off-by: Pavankumar Kondeti <pkondeti@codeaurora.org>

2012-11-21 16:25:53 +05:30

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power

PM / Sleep: Prevent waiting forever on asynchronous suspend after abort

2012-11-21 16:25:53 +05:30

regmap

regmap: fix possible memory corruption in regmap_bulk_read()

2012-05-09 15:44:11 +01:00

attribute_container.c

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base.h

Merge commit 'AU_LINUX_ANDROID_ICS.04.00.04.00.126' into msm-3.4

2012-06-06 18:45:28 -07:00

bus.c

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class.c

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core.c

Merge commit 'AU_LINUX_ANDROID_ICS.04.00.04.00.126' into msm-3.4

2012-06-06 18:45:28 -07:00

cpu.c

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dd.c

drivercore: Add driver probe deferral mechanism

2012-04-09 16:20:30 -07:00

devres.c

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devtmpfs.c

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dma-buf.c

dma-buf: mmap support

2012-05-22 14:01:06 -07:00

dma-coherent.c

common: add dma_mmap_from_coherent() function

2012-08-15 13:06:05 -07:00

dma-contiguous.c

drivers: add Contiguous Memory Allocator

2012-06-29 16:06:50 -07:00

dma-mapping.c

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driver.c

Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc

2012-03-21 18:55:10 -07:00

firmware_class.c

firmware_class: Move request_firmware_nowait() to workqueues

2012-03-28 23:31:00 +02:00

firmware.c

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genlock.c

base: genlock: handle error while creating lock/handle inode

2012-07-19 14:50:09 -06:00

hypervisor.c

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init.c

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isa.c

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Kconfig

drivers: add Contiguous Memory Allocator

2012-06-29 16:06:50 -07:00

Makefile

drivers: add Contiguous Memory Allocator

2012-06-29 16:06:50 -07:00

map.c

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memory.c

DMM: Fix for movable bytes near end of address space

2012-04-18 14:14:21 -07:00

module.c

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node.c

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platform.c

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soc.c

drivers/base: fix compiler warning in SoC export driver - idr should be ida

2012-04-09 14:54:22 -07:00

sw_sync.c

sw_sync: export sw_sync API

2012-05-30 13:12:40 -07:00

sync.c

base: sync: signal a sync pt when not adding to the active_list

2012-09-17 23:35:37 -06:00

sys.c

Merge commit 'AU_LINUX_ANDROID_ICS.04.00.04.00.126' into msm-3.4

2012-06-06 18:45:28 -07:00

syscore.c

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topology.c

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transport_class.c

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