david.venhoff/QEMU-Nyx-fork
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

qcow2: Fix data file error condition in qcow2_co_create()

Browse Source 
We were trying to check whether bdrv_open_blockdev_ref() returned
success, but accidentally checked the wrong variable. Spotted by
Coverity (CID 1399703).

Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Stefano Garzarella <sgarzare@redhat.com>
This commit is contained in:
Kevin Wolf 2019-03-13 15:22:38 +01:00
parent 5e771752a1
commit a0cf83639c
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
block/qcow2.c
View File

@ -3073,7 +3073,7 @@ qcow2_co_create(BlockdevCreateOptions *create_options, Error **errp)
goto out; goto out;
} }
data_bs = bdrv_open_blockdev_ref(qcow2_opts->data_file, errp); data_bs = bdrv_open_blockdev_ref(qcow2_opts->data_file, errp);
if (bs == NULL) { if (data_bs == NULL) {
ret = -EIO; ret = -EIO;
goto out; goto out;
} }