teach nfs_get_link() to work in RCU mode
authorAl Viro <viro@zeniv.linux.org.uk>
Wed, 18 Nov 2015 02:14:24 +0000 (21:14 -0500)
committerAl Viro <viro@zeniv.linux.org.uk>
Wed, 9 Dec 2015 03:41:55 +0000 (22:41 -0500)
commit0d0def49d05ae988936268b0e57d19aeef8c3ad2
tree471fbf67f67815197aea2540650ee73d754b40ac
parent1a384eaac265b57961c9696d9177f82eb84319e9
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>
fs/nfs/inode.c
fs/nfs/symlink.c
include/linux/nfs_fs.h