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authorAndrew Morton <akpm@osdl.org>2006-04-18 22:20:38 -0700
committerLinus Torvalds <torvalds@g5.osdl.org>2006-04-19 09:13:49 -0700
commit97c2c9b84d0c1edf4926b13661d5af3f0edccbce (patch)
treebc986808cd7b5a8219a0c40ca9fdfc40524883e4 /crypto/aes.c
parent75129e297e861e6c61038aa4cdbf604b022de4ff (diff)
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[PATCH] oom-kill: mm locking fix
Dave Peterson <dsp@llnl.gov> points out that badness() is playing with mm_structs without taking a reference on them. mmput() can sleep, so taking a reference here (inside tasklist_lock) is hard. Fix it up via task_lock() instead. Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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