From: Pali Rohár <pali.rohar@gmail.com>
Date: Fri, 3 Jan 2014 03:10:35 +0000 (+1100)
Subject: afs: proc cells and rootcell are writeable
X-Git-Tag: next-20140106~2^2~10
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=eabacb53c341b2044305c2de50bd69041db1793a;p=karo-tx-linux.git

afs: proc cells and rootcell are writeable

Both proc files are writeable and used for configuring cells. But
there is missing correct mode flag for writeable files. Without
this patch both proc files are read only.

Signed-off-by: Pali Rohr <pali.rohar@gmail.com>
Cc: David Howells <dhowells@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

diff --git a/fs/afs/proc.c b/fs/afs/proc.c
index 526e4bbbde59..276cb6ed0b93 100644
--- a/fs/afs/proc.c
+++ b/fs/afs/proc.c
@@ -147,11 +147,11 @@ int afs_proc_init(void)
 	if (!proc_afs)
 		goto error_dir;
 
-	p = proc_create("cells", 0, proc_afs, &afs_proc_cells_fops);
+	p = proc_create("cells", S_IFREG | S_IRUGO | S_IWUSR, proc_afs, &afs_proc_cells_fops);
 	if (!p)
 		goto error_cells;
 
-	p = proc_create("rootcell", 0, proc_afs, &afs_proc_rootcell_fops);
+	p = proc_create("rootcell", S_IFREG | S_IRUGO | S_IWUSR, proc_afs, &afs_proc_rootcell_fops);
 	if (!p)
 		goto error_rootcell;