tree 8ebbe9c6053c6552de8ee120384afb1b02bf8f47
parent bdef2fe88b1e4bde7458aedd207929ce3f9d66ee
author kirjanov@gmail.com <kirjanov@gmail.com> 1273941154 -0400
committer Linus Torvalds <torvalds@linux-foundation.org> 1273952890 -0700

lib/btree: fix possible NULL pointer dereference

mempool_alloc() can return null in atomic case.

Signed-off-by: Denis Kirjanov <kirjanov@gmail.com>
Cc: Joern Engel <joern@logfs.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>