[src/trunk]: src/external/cddl/osnet/sys/sys PR kern/56316: vn_open doesn't f...

[kardel <kardel%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/79740ac11756
branches:  trunk
changeset: 984705:79740ac11756
user:      kardel <kardel%NetBSD.org@localhost>
date:      Sun Jul 18 07:22:22 2021 +0000

description:
PR kern/56316: vn_open doesn't follow symlinks

remove setting of O_NOFOLLOW. restores ZFS being able
to open devices via symlinks again.

diffstat:

 external/cddl/osnet/sys/sys/vnode.h |  4 +---
 1 files changed, 1 insertions(+), 3 deletions(-)

diffs (18 lines):

diff -r 2a28f275e62d -r 79740ac11756 external/cddl/osnet/sys/sys/vnode.h
--- a/external/cddl/osnet/sys/sys/vnode.h       Sun Jul 18 06:57:28 2021 +0000
+++ b/external/cddl/osnet/sys/sys/vnode.h       Sun Jul 18 07:22:22 2021 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: vnode.h,v 1.19 2021/06/29 22:40:53 dholland Exp $      */
+/*     $NetBSD: vnode.h,v 1.20 2021/07/18 07:22:22 kardel Exp $        */
 
 /*
  * CDDL HEADER START
@@ -246,8 +246,6 @@
        ASSERT(crwhy == CRCREAT);
        ASSERT(umask == 0);
 
-       filemode |= O_NOFOLLOW;
-
        pb = pathbuf_create(pnamep);
        error = vn_open(NULL, pb, 0, filemode, createmode, vpp, NULL, NULL);
        if (error == 0) {