tree 39ffc288a0e49877f0ea83db584fd857df87bbbc
parent 5c47e6d0ad608987b91affbcf7d1fc12dfbe8fb4
author Al Viro <viro@zeniv.linux.org.uk> 1398829214 -0400
committer Al Viro <viro@zeniv.linux.org.uk> 1398895372 -0400

new helper: dentry_free()

The part of old d_free() that dealt with actual freeing of dentry.
Taken out of dentry_kill() into a separate function.

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