github-mirror/linux
1
0
Fork 0
mirror of https://github.com/torvalds/linux.git synced 2026-05-23 22:52:19 +02:00
Code Issues Actions Packages Projects Releases Wiki Activity Graph

vduse: missing error code in vduse_init()

Browse Source 
This should return -ENOMEM if alloc_workqueue() fails.  Currently it
returns success.

Fixes: b66219796563 ("vduse: Introduce VDUSE - vDPA Device in Userspace")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Link: https://lore.kernel.org/r/20210907073223.GA18254@kili
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Reviewed-by: Xie Yongji <xieyongji@bytedance.com>
Acked-by: Jason Wang <jasowang@redhat.com>
This commit is contained in:
Dan Carpenter 2021-09-07 10:32:24 +03:00 committed by Michael S. Tsirkin
parent 0d81870613
commit 6243e3c78a
1 changed files with 3 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
drivers/vdpa/vdpa_user/vduse_dev.c
View File

@ -1593,8 +1593,10 @@ static int vduse_init(void)
vduse_irq_wq = alloc_workqueue("vduse-irq",
WQ_HIGHPRI | WQ_SYSFS | WQ_UNBOUND, 0);
if (!vduse_irq_wq)
if (!vduse_irq_wq) {
ret = -ENOMEM;
goto err_wq;
}
ret = vduse_domain_init();
if (ret)