https://github.com/torvalds/linux
Revision 06efbeb4a47b6f865e1c9d175ab9d6e90b69ae9e authored by Oliver Neukum on 11 May 2010, 21:07:03 UTC, committed by Linus Torvalds on 12 May 2010, 00:33:42 UTC
The work queue has to be flushed after the device has been made
inaccessible.  The patch closes a window during which a work queue might
remain active after the device is removed and would then lead to ACPI
calls with undefined behavior.

Signed-off-by: Oliver Neukum <oneukum@suse.de>
Acked-by: Eric Piel <eric.piel@tremplin-utc.net>
Acked-by: Pavel Machek <pavel@ucw.cz>
Cc: Pavel Herrmann <morpheus.ibis@gmail.com>
Cc: <stable@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
1 parent a3ed2a1
History
Tip revision: 06efbeb4a47b6f865e1c9d175ab9d6e90b69ae9e authored by Oliver Neukum on 11 May 2010, 21:07:03 UTC
hp_accel: fix race in device removal
Tip revision: 06efbeb
File Mode Size
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arch
block
crypto
drivers
firmware
fs
include
init
ipc
kernel
lib
mm
net
samples
scripts
security
sound
tools
usr
virt
.gitignore -rw-r--r-- 930 bytes
.mailmap -rw-r--r-- 3.9 KB
COPYING -rw-r--r-- 18.3 KB
CREDITS -rw-r--r-- 91.8 KB
Kbuild -rw-r--r-- 2.4 KB
MAINTAINERS -rw-r--r-- 166.4 KB
Makefile -rw-r--r-- 51.9 KB
README -rw-r--r-- 17.0 KB
REPORTING-BUGS -rw-r--r-- 3.3 KB

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