tree 5fc3a2fc089188a6a61e16374a5b715db280aca7
parent 6c9620c64be3920487c0533e0ab6724dad565d59
author Jack Steiner <steiner@sgi.com> 1260924488 -0800
committer Linus Torvalds <torvalds@linux-foundation.org> 1260976815 -0800

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>