From 4e1262ac99272db5c65f924acf9686876742c2cd Mon Sep 17 00:00:00 2001 From: Mateusz Guzik Date: Mon, 19 Sep 2022 20:03:01 +0000 Subject: [PATCH] zfs: stop passing LK_INTERLOCK to VOP_LOCK There is an ongoing effort to eliminate this feature. --- sys/contrib/openzfs/module/os/freebsd/zfs/zfs_ctldir.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/sys/contrib/openzfs/module/os/freebsd/zfs/zfs_ctldir.c b/sys/contrib/openzfs/module/os/freebsd/zfs/zfs_ctldir.c index 2c35b74cd3f..82f0ef335d3 100644 --- a/sys/contrib/openzfs/module/os/freebsd/zfs/zfs_ctldir.c +++ b/sys/contrib/openzfs/module/os/freebsd/zfs/zfs_ctldir.c @@ -977,12 +977,13 @@ zfsctl_snapdir_lookup(struct vop_lookup_args *ap) */ VI_LOCK(*vpp); if (((*vpp)->v_iflag & VI_MOUNT) == 0) { + VI_UNLOCK(*vpp); /* * Upgrade to exclusive lock in order to: * - avoid race conditions * - satisfy the contract of mount_snapshot() */ - err = VOP_LOCK(*vpp, LK_TRYUPGRADE | LK_INTERLOCK); + err = VOP_LOCK(*vpp, LK_TRYUPGRADE); if (err == 0) break; } else {