diff options
| author | Oleg Nesterov | 2013-08-24 17:14:34 +0200 |
|---|---|---|
| committer | Al Viro | 2013-08-24 18:10:22 +0200 |
| commit | a5a1955e0c2d4d325fabdf6b09aa3f9d33e78a10 (patch) | |
| tree | 6a705705400be64fbaf8568b7472c1da7ba9d907 /fs/proc | |
| parent | cope with potentially long ->d_dname() output for shmem/hugetlb (diff) | |
| download | kernel-qcow2-linux-a5a1955e0c2d4d325fabdf6b09aa3f9d33e78a10.tar.gz kernel-qcow2-linux-a5a1955e0c2d4d325fabdf6b09aa3f9d33e78a10.tar.xz kernel-qcow2-linux-a5a1955e0c2d4d325fabdf6b09aa3f9d33e78a10.zip | |
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>
Diffstat (limited to 'fs/proc')
| -rw-r--r-- | fs/proc/fd.c | 2 |
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; |