| commit | ee0827cd6b42b0385dc1a116cd853ac1b739f711 | [log] [tgz] |
|---|---|---|
| author | Al Viro <viro@zeniv.linux.org.uk> | Mon Feb 21 23:38:09 2011 -0500 |
| committer | Al Viro <viro@zeniv.linux.org.uk> | Mon Mar 14 09:15:24 2011 -0400 |
| tree | 2b96985f7c87c4333d740d991fbdcb3f49a1a67e | |
| parent | 52094c8a0610cf57920ad4c6c57470ae2ccbbd25 [diff] |
sanitize path_walk() mess New helper: path_lookupat(). Basically, what do_path_lookup() boils to modulo -ECHILD/-ESTALE handler. path_walk* family is gone; vfs_path_lookup() is using link_path_walk() directly, do_path_lookup() and do_filp_open() are using path_lookupat(). Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>