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| author | Oliver Neukum <oneukum@suse.de> | 2010-05-11 21:07:03 (GMT) |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2010-05-12 00:33:42 (GMT) |
| commit | 06efbeb4a47b6f865e1c9d175ab9d6e90b69ae9e (patch) | |
| tree | 6c25f5ff4a50ad3d42c93a17a13a278076d2b52a /CREDITS | |
| parent | a3ed2a15719219769bb095b28009c1d654a419e8 (diff) | |
| download | linux-fsl-qoriq-06efbeb4a47b6f865e1c9d175ab9d6e90b69ae9e.tar.xz | |
hp_accel: fix race in device removal
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>
Diffstat (limited to 'CREDITS')
0 files changed, 0 insertions, 0 deletions