diff options
Diffstat (limited to 'sys/fs/unionfs')
| -rw-r--r-- | sys/fs/unionfs/union_subr.c | 2 | ||||
| -rw-r--r-- | sys/fs/unionfs/union_vnops.c | 2 |
2 files changed, 3 insertions, 1 deletions
diff --git a/sys/fs/unionfs/union_subr.c b/sys/fs/unionfs/union_subr.c index a14f9ca74305..b6d6db60ca3d 100644 --- a/sys/fs/unionfs/union_subr.c +++ b/sys/fs/unionfs/union_subr.c @@ -587,6 +587,7 @@ unionfs_find_node_status(struct unionfs_node *unp, struct thread *td) struct unionfs_node_status *unsp; pid_t pid; + MPASS(td != NULL); pid = td->td_proc->p_pid; ASSERT_VOP_ELOCKED(UNIONFSTOV(unp), __func__); @@ -612,6 +613,7 @@ unionfs_get_node_status(struct unionfs_node *unp, struct thread *td, struct unionfs_node_status *unsp; pid_t pid; + MPASS(td != NULL); pid = td->td_proc->p_pid; KASSERT(NULL != unspp, ("%s: NULL status", __func__)); diff --git a/sys/fs/unionfs/union_vnops.c b/sys/fs/unionfs/union_vnops.c index 627b2f6e9a1d..26fa14603c85 100644 --- a/sys/fs/unionfs/union_vnops.c +++ b/sys/fs/unionfs/union_vnops.c @@ -814,7 +814,7 @@ unionfs_close(struct vop_close_args *ap) unp = VTOUNIONFS(vp); lvp = unp->un_lowervp; uvp = unp->un_uppervp; - unsp = unionfs_find_node_status(unp, td); + unsp = (td != NULL) ? unionfs_find_node_status(unp, td) : NULL; if (unsp == NULL || (unsp->uns_lower_opencnt <= 0 && unsp->uns_upper_opencnt <= 0)) { |