| commit | 8f5be0ec23bb9ef3f96659c8dff1340b876600bf | [log] [tgz] |
|---|---|---|
| author | Konstantin Khlebnikov <khlebnikov@yandex-team.ru> | Mon Aug 13 09:52:09 2018 +0300 |
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | Sun Sep 16 22:37:16 2018 +0200 |
| tree | 036a4acdeefe02bd358a83ea6f3168ee67c97d9f | |
| parent | 7876320f88802b22d4e2daf7eb027dd14175a0f8 [diff] |
kernfs: update comment about kernfs_path() return value
Now it returns the length of the full path or error code.
Signed-off-by: Konstantin Khlebnikov <khlebnikov@yandex-team.ru>
Fixes: 3abb1d90f5d9 ("kernfs: make kernfs_path*() behave in the style of strlcpy()")
Acked-by: Tejun Heo <tj@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>