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[PATCH] mwave: interesting flags savings
authorAlexey Dobriyan <adobriyan@gmail.com>
Tue, 20 Feb 2007 21:57:57 +0000 (13:57 -0800)
committerLinus Torvalds <torvalds@woody.linux-foundation.org>
Wed, 21 Feb 2007 01:10:14 +0000 (17:10 -0800)
commit0f6c5883c6b2182642fa417fa5696e45c0c94923
tree4cc89deec81a209924a9089673ebc9d748474327tree | snapshot
parentb629837260e5e9960ec548aa97fac3aa2d81229bcommit | diff
[PATCH] mwave: interesting flags savings

Flags from spin_lock_irqsave() are saved into global variable and restored
from it.  My gut feeling this is very racy.

Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
drivers/char/mwave/3780i.c diff | blob | history
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