From: Oleg Nesterov <oleg@redhat.com>
Date: Sat, 24 Aug 2013 15:14:34 +0000 (+0200)
Subject: proc: kill the extra proc_readfd_common()->dir_emit_dots()
X-Git-Tag: v3.11-rc7~4^2~3
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a5a1955e0c2d4d325fabdf6b09aa3f9d33e78a10;p=pandora-kernel.git

proc: kill the extra proc_readfd_common()->dir_emit_dots()

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>
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