tree 9ac12873b513fdb820eda3bf7c2894edac384901
parent f5e1c1c1afc1d979e2ac6a24cc99ba7143639f4d
author Al Viro <viro@zeniv.linux.org.uk> 1297751728 -0500
committer Al Viro <viro@zeniv.linux.org.uk> 1297754814 -0500

drop out of RCU in return_reval

... thus killing the need to handle drop-from-RCU in d_revalidate()

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