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| author | Maurice Hieronymus <mhi@mailbox.org> | 2025-11-23 18:57:48 +0100 |
|---|---|---|
| committer | Michael S. Tsirkin <mst@redhat.com> | 2026-06-10 02:16:59 -0400 |
| commit | 7c59cc9cf729092512b88ccd3290b2fd0c7e53c4 (patch) | |
| tree | 8765de0cc96b66cd5f70d88238c1993f3777c819 /drivers/virtio | |
| parent | 3afcb3630944d7565d6ab6106b61461b292aa93f (diff) | |
| download | linux-next-7c59cc9cf729092512b88ccd3290b2fd0c7e53c4.tar.gz linux-next-7c59cc9cf729092512b88ccd3290b2fd0c7e53c4.zip | |
virtio-balloon: Destroy mutex before freeing virtio_balloon
Add a call to mutex_destroy in the error code path as well as in the
virtballoon_remove code path.
Signed-off-by: Maurice Hieronymus <mhi@mailbox.org>
Acked-by: David Hildenbrand (Red Hat) <david@kernel.org>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Message-ID: <20251123175750.445461-2-mhi@mailbox.org>
Diffstat (limited to 'drivers/virtio')
| -rw-r--r-- | drivers/virtio/virtio_balloon.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/virtio/virtio_balloon.c b/drivers/virtio/virtio_balloon.c index f6c2dff33f8a..088b3a0e6ce6 100644 --- a/drivers/virtio/virtio_balloon.c +++ b/drivers/virtio/virtio_balloon.c @@ -1075,6 +1075,7 @@ out_del_balloon_wq: out_del_vqs: vdev->config->del_vqs(vdev); out_free_vb: + mutex_destroy(&vb->balloon_lock); kfree(vb); out: return err; @@ -1119,6 +1120,7 @@ static void virtballoon_remove(struct virtio_device *vdev) } remove_common(vb); + mutex_destroy(&vb->balloon_lock); kfree(vb); } |