nfsd/nfsctl.c: new helper
authorAl Viro <viro@zeniv.linux.org.uk>
Wed, 22 Oct 2014 00:19:11 +0000 (20:19 -0400)
committerAl Viro <viro@zeniv.linux.org.uk>
Wed, 19 Nov 2014 18:01:21 +0000 (13:01 -0500)
... to get from opened file on nfsctl to relevant struct net *

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
fs/nfsd/nfsctl.c

Simple merge