summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
authorOleg Nesterov <oleg@redhat.com>2013-08-24 17:14:34 +0200
committerAl Viro <viro@zeniv.linux.org.uk>2013-08-24 12:10:22 -0400
commita5a1955e0c2d4d325fabdf6b09aa3f9d33e78a10 (patch)
tree6a705705400be64fbaf8568b7472c1da7ba9d907
parent118b23022512eb2f41ce42db70dc0568d00be4ba (diff)
downloadlinux-a5a1955e0c2d4d325fabdf6b09aa3f9d33e78a10.tar.gz
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>
-rw-r--r--fs/proc/fd.c2
1 files changed, 0 insertions, 2 deletions
diff --git a/fs/proc/fd.c b/fs/proc/fd.c
index 75f2890abbd8..0ff80f9b930f 100644
--- a/fs/proc/fd.c
+++ b/fs/proc/fd.c
@@ -230,8 +230,6 @@ static int proc_readfd_common(struct file *file, struct dir_context *ctx,
if (!dir_emit_dots(file, ctx))
goto out;
- if (!dir_emit_dots(file, ctx))
- goto out;
files = get_files_struct(p);
if (!files)
goto out;