| commit | 3c1be84b8d82959a6b7fedb598b8781fa1d09421 | [log] [tgz] |
|---|---|---|
| author | Fox Chen <foxhlchen@gmail.com> | Thu May 27 17:16:16 2021 +0800 |
| committer | Jonathan Corbet <corbet@lwn.net> | Fri Jun 18 11:36:08 2021 -0600 |
| tree | 9062508d62735ee0e5f4fda21ae9b6363202cd66 | |
| parent | de9414adafe4da174212909e054222948aa620fc [diff] |
docs: path-lookup: update get_link() ->follow_link description get_link() is merged into pick_link(). i_op->follow_link is replaced with i_op->get_link(). get_link() can return ERR_PTR(0) which equals NULL. Signed-off-by: Fox Chen <foxhlchen@gmail.com> Reviewed-by: NeilBrown <neilb@suse.de> Link: https://lore.kernel.org/r/20210527091618.287093-12-foxhlchen@gmail.com Signed-off-by: Jonathan Corbet <corbet@lwn.net>