- Remove vnode lock asserts at the end of vfs syscalls. These asserts were

   used to ensure that we weren't exiting the syscall with a lock still
   held.  This wasn't safe, however, because we'd already executed a vput()
   and on a loaded system the vnode may have been free'd by the time we
   assert.  This functionality is also handled by the td_locks assert in
   userret, which doesn't tell you what the syscall was, but will at least
   panic before you deadlock.

Sponsored by:   Isilon Systems, Inc.
Discovred by:   Peter Holm
Approved by:	re (blanket vfs)

1 files changed, 0 insertions, 2 deletions

diff --git a/sys/kern/vfs_vnops.c b/sys/kern/vfs_vnops.c
index f04fdb2..3337e10 100644
--- a/sys/kern/vfs_vnops.c
+++ b/sys/kern/vfs_vnops.c
@@ -159,8 +159,6 @@ restart:
 				NDFREE(ndp, NDF_ONLY_PNBUF);
 				return (error);
 			}
-			ASSERT_VOP_UNLOCKED(ndp->ni_dvp, "create");
-			ASSERT_VOP_LOCKED(ndp->ni_vp, "create");
 			fmode &= ~O_TRUNC;
 			vp = ndp->ni_vp;
 		} else {