FBSD: band-aid vnode locking in lookup

[openafs.git] / src / afs / FBSD / osi_vnodeops.c

diff --git a/src/afs/FBSD/osi_vnodeops.c b/src/afs/FBSD/osi_vnodeops.c
index cbd94d7..5215642 100644 (file)
--- a/src/afs/FBSD/osi_vnodeops.c
+++ b/src/afs/FBSD/osi_vnodeops.c
@@ -531,7 +531,9 @@ afs_vop_lookup(ap)
      * we also always return the vnode locked. */
 
     if (flags & ISDOTDOT) {
+       MA_VOP_UNLOCK(dvp, 0, p);
        ma_vn_lock(vp, LK_EXCLUSIVE | LK_RETRY, p);
+       ma_vn_lock(dvp, LK_EXCLUSIVE | LK_RETRY, p);
        /* always return the child locked */
        if (lockparent && (flags & ISLASTCN)
            && (error = ma_vn_lock(dvp, LK_EXCLUSIVE, p))) {