namei: make filename_lookup() reject ERR_PTR() passed as name
makes for much easier life in callers
Signed-off-by:
Al Viro <viro@zeniv.linux.org.uk>
Loading
Please register or sign in to comment
Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more
makes for much easier life in callers
Signed-off-by:
Al Viro <viro@zeniv.linux.org.uk>