tree 81db85dbb4b7e90ea233953d07acaf52c4a8fa77
parent acc29fb8f7921ac85828021cf884579957446d3b
author Al Viro <viro@zeniv.linux.org.uk> 1464550166 -0400
committer Al Viro <viro@zeniv.linux.org.uk> 1464553329 -0400

9p: new helper - v9fs_parent_fid()

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>