Module Name: src
Committed By: ad
Date: Wed Jan 22 12:04:36 UTC 2020
Modified Files:
src/sys/miscfs/nullfs [ad-namecache]: null_vfsops.c
Log Message:
Copy the IMNT_SHRLOOKUP flag from lowerrootvp's mount.
To generate a diff of this commit:
cvs rdiff -u -r1.96.2.1 -r1.96.2.2 src/sys/miscfs/nullfs/null_vfsops.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/sys/miscfs/nullfs/null_vfsops.c
diff -u src/sys/miscfs/nullfs/null_vfsops.c:1.96.2.1 src/sys/miscfs/nullfs/null_vfsops.c:1.96.2.2
--- src/sys/miscfs/nullfs/null_vfsops.c:1.96.2.1 Sun Jan 19 21:21:55 2020
+++ src/sys/miscfs/nullfs/null_vfsops.c Wed Jan 22 12:04:36 2020
@@ -1,4 +1,4 @@
-/* $NetBSD: null_vfsops.c,v 1.96.2.1 2020/01/19 21:21:55 ad Exp $ */
+/* $NetBSD: null_vfsops.c,v 1.96.2.2 2020/01/22 12:04:36 ad Exp $ */
/*
* Copyright (c) 1999 National Aeronautics & Space Administration
@@ -76,7 +76,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: null_vfsops.c,v 1.96.2.1 2020/01/19 21:21:55 ad Exp $");
+__KERNEL_RCSID(0, "$NetBSD: null_vfsops.c,v 1.96.2.2 2020/01/22 12:04:36 ad Exp $");
#include <sys/param.h>
#include <sys/systm.h>
@@ -140,7 +140,8 @@ nullfs_mount(struct mount *mp, const cha
/* Create the mount point. */
nmp = kmem_zalloc(sizeof(struct null_mount), KM_SLEEP);
mp->mnt_data = nmp;
- mp->mnt_iflag |= IMNT_MPSAFE | IMNT_SHRLOOKUP;
+ mp->mnt_iflag |= IMNT_MPSAFE;
+ mp->mnt_iflag |= lowerrootvp->v_mount->mnt_iflag & IMNT_SHRLOOKUP;
/*
* Make sure that the mount point is sufficiently initialized
