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| author | Fam Zheng <famz@redhat.com> | 2015-02-17 17:55:53 +0800 |
|---|---|---|
| committer | Kevin Wolf <kwolf@redhat.com> | 2015-03-10 14:01:45 +0100 |
| commit | a209f4615c6853a226e847810b6c607c71b6a046 (patch) | |
| tree | a7da8cb7d2d2a5997cdd757d537b4f8976185935 /tcg-runtime.c | |
| parent | 20a1f9d07125bead22efd1dc208b4d14ae1b2a21 (diff) | |
| download | qemu-a209f4615c6853a226e847810b6c607c71b6a046.tar.gz qemu-a209f4615c6853a226e847810b6c607c71b6a046.tar.bz2 qemu-a209f4615c6853a226e847810b6c607c71b6a046.zip | |
virtio-blk: Check return value of blk_aio_ioctl
Since commit 1dc936aa84 (virtio-blk: Use blk_aio_ioctl) we silently lose
the request if blk_aio_ioctl returns NULL (not implemented).
Fix it by directly returning VIRTIO_BLK_S_UNSUPP as we used to do.
Signed-off-by: Fam Zheng <famz@redhat.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
[ kwolf: Fixed build error on win32 ]
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Diffstat (limited to 'tcg-runtime.c')
0 files changed, 0 insertions, 0 deletions