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| author | Ye Guojin <ye.guojin@zte.com.cn> | 2021-11-17 06:39:55 +0000 |
|---|---|---|
| committer | Michael S. Tsirkin <mst@redhat.com> | 2021-11-24 19:00:28 -0500 |
| commit | 0466a39bd0b6c462338f10d18076703d14a552de (patch) | |
| tree | 55a5d45568f6fd7ae5fb7b122fa375772d3a9e52 /drivers/vhost | |
| parent | 11708ff92c1dba9aaa59168c46c5317677595942 (diff) | |
virtio-blk: modify the value type of num in virtio_queue_rq()
This was found by coccicheck:
./drivers/block/virtio_blk.c, 334, 14-17, WARNING Unsigned expression
compared with zero num < 0
Reported-by: Zeal Robot <zealci@zte.com.cn>
Signed-off-by: Ye Guojin <ye.guojin@zte.com.cn>
Link: https://lore.kernel.org/r/20211117063955.160777-1-ye.guojin@zte.com.cn
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Fixes: 02746e26c39e ("virtio-blk: avoid preallocating big SGL for data")
Reviewed-by: Stefano Garzarella <sgarzare@redhat.com>
Reviewed-by: Max Gurtovoy <mgurtovoy@nvidia.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Diffstat (limited to 'drivers/vhost')
0 files changed, 0 insertions, 0 deletions