diff options
-rw-r--r-- | sys/kern/vfs_vnops.c | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/sys/kern/vfs_vnops.c b/sys/kern/vfs_vnops.c index 2f085d9..0008209 100644 --- a/sys/kern/vfs_vnops.c +++ b/sys/kern/vfs_vnops.c @@ -1292,15 +1292,17 @@ vn_vget_ino(struct vnode *vp, ino_t ino, int lkflags, struct vnode **rvp) ltype = VOP_ISLOCKED(vp); KASSERT(ltype == LK_EXCLUSIVE || ltype == LK_SHARED, ("vn_vget_ino: vp not locked")); - for (;;) { - error = vfs_busy(mp, MBF_NOWAIT); - if (error == 0) - break; + error = vfs_busy(mp, MBF_NOWAIT); + if (error != 0) { VOP_UNLOCK(vp, 0); - pause("vn_vget", 1); + error = vfs_busy(mp, 0); vn_lock(vp, ltype | LK_RETRY); - if (vp->v_iflag & VI_DOOMED) + if (error != 0) return (ENOENT); + if (vp->v_iflag & VI_DOOMED) { + vfs_unbusy(mp); + return (ENOENT); + } } VOP_UNLOCK(vp, 0); error = VFS_VGET(mp, ino, lkflags, rvp); |