tree 471fbf67f67815197aea2540650ee73d754b40ac
parent 1a384eaac265b57961c9696d9177f82eb84319e9
author Al Viro <viro@zeniv.linux.org.uk> 1447812864 -0500
committer Al Viro <viro@zeniv.linux.org.uk> 1449632515 -0500

teach nfs_get_link() to work in RCU mode

based upon the corresponding patch from Neil's March patchset,
again with kmap-related horrors removed.

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