| commit | e0c9c0afd2fc958ffa34b697972721d81df8a56f | [log] [tgz] |
|---|---|---|
| author | Eric W. Biederman <ebiederm@xmission.com> | Wed Apr 01 18:30:06 2015 -0500 |
| committer | Eric W. Biederman <ebiederm@xmission.com> | Thu Apr 09 11:39:57 2015 -0500 |
| tree | d90b2370714bb9bcbcf482039eaf97d0bd79f6b0 | |
| parent | f53e57975151f54ad8caa1b0ac8a78091cd5700a [diff] |
mnt: Update detach_mounts to leave mounts connected Now that it is possible to lazily unmount an entire mount tree and leave the individual mounts connected to each other add a new flag UMOUNT_CONNECTED to umount_tree to force this behavior and use this flag in detach_mounts. This closes a bug where the deletion of a file or directory could trigger an unmount and reveal data under a mount point. Cc: stable@vger.kernel.org Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>