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(parent: ab4e013) | patch
gru: handle failures to mmu_notifier_register
authorJack Steiner <steiner@sgi.com>
Wed, 16 Dec 2009 00:48:08 +0000 (16:48 -0800)
committerLinus Torvalds <torvalds@linux-foundation.org>
Wed, 16 Dec 2009 15:20:15 +0000 (07:20 -0800)
commit7feaf5b5d83cb1910bb11080e1cd0b5d077baed8
tree5fc3a2fc089188a6a61e16374a5b715db280aca7tree | snapshot
parentab4e0133c8bb2c3489e594fa31900f76efc06f32commit | diff
gru: handle failures to mmu_notifier_register

Under some conditions, mmu_notifier_register() will fail to register a
mmu_notifier.  Fix the GRU driver to correctly handle these failures.

Signed-off-by: Jack Steiner <steiner@sgi.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
drivers/misc/sgi-gru/grufault.c diff | blob | history
drivers/misc/sgi-gru/grumain.c diff | blob | history
drivers/misc/sgi-gru/grutlbpurge.c diff | blob | history
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