Unverified Commit c0140212 authored by Alok Tiwari's avatar Alok Tiwari Committed by Christian Brauner
Browse files

virtio-fs: fix incorrect check for fsvq->kobj 



In virtio_fs_add_queues_sysfs(), the code incorrectly checks fs->mqs_kobj
after calling kobject_create_and_add(). Change the check to fsvq->kobj
(fs->mqs_kobj -> fsvq->kobj) to ensure the per-queue kobject is
successfully created.

Fixes: 87cbdc39 ("virtio_fs: add sysfs entries for queue information")
Signed-off-by: default avatarAlok Tiwari <alok.a.tiwari@oracle.com>
Link: https://patch.msgid.link/20251027104658.1668537-1-alok.a.tiwari@oracle.com


Reviewed-by: default avatarStefan Hajnoczi <stefanha@redhat.com>
Signed-off-by: default avatarChristian Brauner <brauner@kernel.org>
parent 9db8d467

fs/fuse/virtio_fs.c

+1 −1
Original line number Diff line number Diff line
@@ -373,7 +373,7 @@ static int virtio_fs_add_queues_sysfs(struct virtio_fs *fs) 


		sprintf(buff, "%d", i);

		fsvq->kobj = kobject_create_and_add(buff, fs->mqs_kobj);

		if (!fs->mqs_kobj) {

		if (!fsvq->kobj) {

			ret = -ENOMEM;

			goto out_del;

		}