tree 21fcb2c1997b3070b54df12ec4102d2489deeecd
parent 33f3648342dc40f8bd6383a5a1a91c22e06f6b77
author Jack Steiner <steiner@sgi.com> 1260924490 -0800
committer Linus Torvalds <torvalds@linux-foundation.org> 1260976815 -0800

gru: check for valid vma

Fix bug caused by failure to allocate a GRU gts structure.  The old code
failed to handle the case where the vma was invalid.

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>