| commit | e3197d83d6f5b9bd0e57a05592437ffa459ee106 | [log] [tgz] |
|---|---|---|
| author | Al Viro <viro@zeniv.linux.org.uk> | Sat Mar 16 14:35:16 2013 -0400 |
| committer | Al Viro <viro@zeniv.linux.org.uk> | Tue Apr 09 14:12:52 2013 -0400 |
| tree | ad0a4f5f256f55ed8115c30823c0c967cbedba13 | |
| parent | 84d17192d2afd52aeba88c71ae4959a015f56a38 [diff] |
saner umount_tree()/release_mounts(), part 1 global list of release_mounts() fodder, protected by namespace_sem; eventually, all umount_tree() callers will use it as kill list. Helper picking the contents of that list, releasing namespace_sem and doing release_mounts() on what it got. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>