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| author | jkoshy <jkoshy@FreeBSD.org> | 1998-07-09 05:49:58 +0000 |
|---|---|---|
| committer | jkoshy <jkoshy@FreeBSD.org> | 1998-07-09 05:49:58 +0000 |
| commit | 158adf1eee9025f36c837ce7dccdda127fe80d59 (patch) | |
| tree | 08b44991de36f3989ac1e2380f72032020aa5d9d /sbin/mount | |
| parent | ddb25d9bc83f263164754a049de89df7401f59c2 (diff) | |
| download | FreeBSD-src-158adf1eee9025f36c837ce7dccdda127fe80d59.zip FreeBSD-src-158adf1eee9025f36c837ce7dccdda127fe80d59.tar.gz | |
Add a CAVEAT section documenting the minimum permissions required for a mount
point to be traversable in both directions by all users.
PR: 7172
Diffstat (limited to 'sbin/mount')
| -rw-r--r-- | sbin/mount/mount.8 | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/sbin/mount/mount.8 b/sbin/mount/mount.8 index 7c9c36e..dfb7936 100644 --- a/sbin/mount/mount.8 +++ b/sbin/mount/mount.8 @@ -30,7 +30,7 @@ .\" SUCH DAMAGE. .\" .\" @(#)mount.8 8.8 (Berkeley) 6/16/94 -.\" $Id: mount.8,v 1.21 1997/12/01 00:44:16 steve Exp $ +.\" $Id: mount.8,v 1.22 1998/04/08 18:31:18 wosch Exp $ .\" .Dd June 16, 1994 .Dt MOUNT 8 @@ -348,6 +348,13 @@ file system table .Xr umount 8 .Sh BUGS It is possible for a corrupted file system to cause a crash. +.Sh CAVEATS +After a successful mount, the permissions on the original mount point +determine if +.Pa ".." +is accessible from the mounted file system. The minimum permissions for +the mount point for traversal across the mount point in both +directions to be possible for all users is 0111 (execute for all). .Sh HISTORY A .Nm |
