diff options
| author | Gonglei (Arei) <arei.gonglei@huawei.com> | 2014-07-28 06:03:45 +0000 |
|---|---|---|
| committer | Kevin Wolf <kwolf@redhat.com> | 2014-08-15 15:07:13 +0200 |
| commit | 8cced121436a3298e5866dbfaec91cd475ad59cf (patch) | |
| tree | f11bc3d9ca923927148711d963332527d60cb353 | |
| parent | 8efc936336ea7e572b117ed7049ce0136952c003 (diff) | |
xen_disk: fix possible null-ptr dereference
Signed-off-by: Gonglei <arei.gonglei@huawei.com>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
| -rw-r--r-- | hw/block/xen_disk.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/hw/block/xen_disk.c b/hw/block/xen_disk.c index aed5b5b3e9..a221d0bfca 100644 --- a/hw/block/xen_disk.c +++ b/hw/block/xen_disk.c @@ -589,6 +589,7 @@ static int blk_send_response_one(struct ioreq *ioreq) break; default: dst = NULL; + return 0; } memcpy(dst, &resp, sizeof(resp)); blkdev->rings.common.rsp_prod_pvt++; |