From: Aliaksei Karaliou akaraliou.dev@gmail.com
[ Upstream commit 2196881566225f3c3428d1a5f847a992944daa5b ]
xfs_qm_destroy_quotainfo() does not destroy quotainfo->qi_tree_lock while destroys quotainfo->qi_quotaofflock.
Signed-off-by: Aliaksei Karaliou akaraliou.dev@gmail.com Reviewed-by: Darrick J. Wong darrick.wong@oracle.com Signed-off-by: Darrick J. Wong darrick.wong@oracle.com Signed-off-by: Sasha Levin alexander.levin@microsoft.com --- fs/xfs/xfs_qm.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/fs/xfs/xfs_qm.c b/fs/xfs/xfs_qm.c index 2eb71027d236..30eea71405ce 100644 --- a/fs/xfs/xfs_qm.c +++ b/fs/xfs/xfs_qm.c @@ -703,6 +703,7 @@ xfs_qm_destroy_quotainfo( IRELE(qi->qi_pquotaip); qi->qi_pquotaip = NULL; } + mutex_destroy(&qi->qi_tree_lock); mutex_destroy(&qi->qi_quotaofflock); kmem_free(qi); mp->m_quotainfo = NULL;