prominfo_proc fixes
authorAl Viro <viro@zeniv.linux.org.uk>
Mon, 1 Apr 2013 02:50:16 +0000 (22:50 -0400)
committerAl Viro <viro@zeniv.linux.org.uk>
Tue, 9 Apr 2013 18:13:34 +0000 (14:13 -0400)
* check for proc_mkdir() failures
* use remove_proc_subtree()

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

No differences found