| commit | f7a99c5b7c8bd3d3f533c8b38274e33f3da9096e | [log] [tgz] |
|---|---|---|
| author | Al Viro <viro@zeniv.linux.org.uk> | Sat Jun 09 00:59:08 2012 -0400 |
| committer | Al Viro <viro@zeniv.linux.org.uk> | Sat Jul 14 16:32:47 2012 +0400 |
| tree | 5c326c0ddd1f40eacbe2fd7c888f26b089389f99 | |
| parent | d187663ef24cd3d033f0cbf2867e70b36a3a90b8 [diff] |
get rid of ->mnt_longterm it's enough to set ->mnt_ns of internal vfsmounts to something distinct from all struct mnt_namespace out there; then we can just use the check for ->mnt_ns != NULL in the fast path of mntput_no_expire() Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>