diff options
Diffstat (limited to 'sys/fs/pseudofs')
| -rw-r--r-- | sys/fs/pseudofs/pseudofs_vnops.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/sys/fs/pseudofs/pseudofs_vnops.c b/sys/fs/pseudofs/pseudofs_vnops.c index 3617cdc0da2e..dfae1ef1fcfa 100644 --- a/sys/fs/pseudofs/pseudofs_vnops.c +++ b/sys/fs/pseudofs/pseudofs_vnops.c @@ -413,6 +413,8 @@ pfs_lookup(struct vop_cachedlookup_args *va) if (error) goto failed; + if (cnp->cn_flags & ISDOTDOT) + vn_lock(vn, LK_EXCLUSIVE|LK_RETRY, cnp->cn_thread); if (cnp->cn_flags & MAKEENTRY) cache_enter(vn, *vpp, cnp); PFS_RETURN (0); |