diff options
| author |   Eric W. Biederman <ebiederm@xmission.com> | 2014-12-22 18:30:08 -0600 |
|---|---|---|
| committer | Eric W. Biederman <ebiederm@xmission.com> | 2015-04-02 20:34:18 -0500 |
| commit | 590ce4bcbfb4e0462a720a4ad901e84416080bba (patch) | |
| tree | e5597263904eda7b9e869e57851c6f5dd6737e47 /include/linux/root_dev.h | |
| parent | mnt: In umount_tree reuse mnt_list instead of mnt_hash (diff) | |
mnt: Add MNT_UMOUNT flag
In some instances it is necessary to know if the the unmounting
process has begun on a mount. Add MNT_UMOUNT to make that reliably
testable.
This fix gets used in fixing locked mounts in MNT_DETACH
Cc: stable@vger.kernel.org
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
Diffstat (limited to 'include/linux/root_dev.h')
0 files changed, 0 insertions, 0 deletions