From: Joseph Myers <joseph@codesourcery.com>
Date: Tue, 2 Feb 2021 01:17:00 +0000 (+0000)
Subject: Add MS_NOSYMFOLLOW from Linux 5.10 to <sys/mount.h>.
X-Git-Tag: glibc-2.34~993
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0ca21427d950755b;p=thirdparty%2Fglibc.git

Add MS_NOSYMFOLLOW from Linux 5.10 to <sys/mount.h>.

This patch adds the new constant MS_NOSYMFOLLOW from Linux 5.10 to
<sys/mount.h>.

Tested for x86_64.
---

diff --git a/sysdeps/unix/sysv/linux/sys/mount.h b/sysdeps/unix/sysv/linux/sys/mount.h
index e66060ca4a2..cd8af04f1d1 100644
--- a/sysdeps/unix/sysv/linux/sys/mount.h
+++ b/sysdeps/unix/sysv/linux/sys/mount.h
@@ -48,6 +48,8 @@ enum
 #define MS_MANDLOCK	MS_MANDLOCK
   MS_DIRSYNC = 128,		/* Directory modifications are synchronous.  */
 #define MS_DIRSYNC	MS_DIRSYNC
+  MS_NOSYMFOLLOW = 256,		/* Do not follow symlinks.  */
+#define MS_NOSYMFOLLOW	MS_NOSYMFOLLOW
   MS_NOATIME = 1024,		/* Do not update access times.  */
 #define MS_NOATIME	MS_NOATIME
   MS_NODIRATIME = 2048,		/* Do not update directory access times.  */