| commit | db14fc3abcd5dcc9b32ad5b9dd5b8f9e16295a39 | [log] [tgz] |
|---|---|---|
| author | Miklos Szeredi <mszeredi@suse.cz> | Thu Sep 05 11:44:35 2013 +0200 |
| committer | Al Viro <viro@zeniv.linux.org.uk> | Thu Sep 05 16:22:44 2013 -0400 |
| tree | 174f3dee50f4d89f893f3bca8937bd1837e265df | |
| parent | 01ddc4ede5f09cdaed015d49ab66eec179085a2e [diff] |
vfs: add d_walk() This one replaces three instances open coded tree walking (have_submounts, select_parent, d_genocide) with a common helper. In addition to slightly reducing the kernel size, this simplifies the callers and makes them less bug prone. Signed-off-by: Miklos Szeredi <mszeredi@suse.cz> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>