aio: nullify aio->ring_pages after freeing it
authorSasha Levin <sasha.levin@oracle.com>
Tue, 19 Nov 2013 22:33:03 +0000 (17:33 -0500)
committerBenjamin LaHaise <bcrl@kvack.org>
Tue, 19 Nov 2013 22:40:48 +0000 (17:40 -0500)
After freeing ring_pages we leave it as is causing a dangling pointer. This
has already caused an issue so to help catching any issues in the future
NULL it out.

Signed-off-by: Sasha Levin <sasha.levin@oracle.com>
Signed-off-by: Benjamin LaHaise <bcrl@kvack.org>
fs/aio.c

diff --cc fs/aio.c
Simple merge