Commit a5a1955e authored Aug 24, 2013 by Oleg Nesterov Committed by Al Viro Aug 24, 2013

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>

parent 118b2302

fs/proc/fd.c

+0 −2

Original line number	Diff line number	Diff line
		@@ -228,8 +228,6 @@ static int proc_readfd_common(struct file file, struct dir_context ctx,
		if (!p)
		return -ENOENT;

		if (!dir_emit_dots(file, ctx))
		goto out;
		if (!dir_emit_dots(file, ctx))
		goto out;
		files = get_files_struct(p);