dgrp procfs fixes, part 2
authorAl Viro <viro@zeniv.linux.org.uk>
Sat, 30 Mar 2013 00:45:38 +0000 (20:45 -0400)
committerAl Viro <viro@zeniv.linux.org.uk>
Tue, 9 Apr 2013 18:13:07 +0000 (14:13 -0400)
commit878c68c6c2a28e3c3a62f723e0eaa2fd02297594
tree6e3e21282191287bc2097c9713fa569fc966a1c4
parentaa66d7bba7c25ab2aefad9dad01c485b04dc4cbe
dgrp procfs fixes, part 2

All table entries either have non-NULL ->proc_file_fops or
non-NULL child.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
drivers/staging/dgrp/dgrp_specproc.c