diff options
| author | Jeff Moyer <jmoyer@redhat.com> | 2013-12-03 14:23:00 -0700 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2013-12-03 14:24:28 -0700 |
| commit | 959a35f13eb785f982d79b1aaa75872d05c821da (patch) | |
| tree | cf6d053aee1a645f5ec9fc8e81d5f153b5a8692d /mm/pgtable-generic.c | |
| parent | e345d767f6530ec9cb0aabab7ea248072a9c6975 (diff) | |
blk-mq: fix dereference of rq->mq_ctx if allocation fails
If __GFP_WAIT isn't set and we fail allocating, when we go
to drop the reference on the ctx, we will attempt to dereference
the NULL rq. Fix that.
Signed-off-by: Jeff Moyer <jmoyer@redhat.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'mm/pgtable-generic.c')
0 files changed, 0 insertions, 0 deletions