proc: kill the extra proc_readfd_common()->dir_emit_dots()
authorOleg Nesterov <oleg@redhat.com>
Sat, 24 Aug 2013 15:14:34 +0000 (17:14 +0200)
committerAl Viro <viro@zeniv.linux.org.uk>
Sat, 24 Aug 2013 16:10:22 +0000 (12:10 -0400)
proc_readfd_common() does dir_emit_dots() twice in a row,
we need to do this only once.

Signed-off-by: Oleg Nesterov <oleg@redhat.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

No differences found