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

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[ Upstream commit c014021253 ]

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: 87cbdc396a ("virtio_fs: add sysfs entries for queue information")
Signed-off-by: Alok Tiwari <alok.a.tiwari@oracle.com>
Link: https://patch.msgid.link/20251027104658.1668537-1-alok.a.tiwari@oracle.com
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Signed-off-by: Christian Brauner <brauner@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Alok Tiwari
2025-10-27 03:46:47 -07:00
committed by Greg Kroah-Hartman
parent 513bb0f569
commit c1e93a5e61
1 changed files with 1 additions and 1 deletions
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2
fs/fuse/virtio_fs.c
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@@ -373,7 +373,7 @@ static int virtio_fs_add_queues_sysfs(struct virtio_fs *fs)
sprintf(buff, "%d", i); sprintf(buff, "%d", i);
fsvq->kobj = kobject_create_and_add(buff, fs->mqs_kobj); fsvq->kobj = kobject_create_and_add(buff, fs->mqs_kobj);
if (!fs->mqs_kobj) { if (!fsvq->kobj) {
ret = -ENOMEM; ret = -ENOMEM;
goto out_del; goto out_del;
} }