procfs: fs_procfsproc: Fix potential NULL pointer dereference of 'node'. From Juha Niskanen

2015-03-12 07:42:39 -06:00 · 2015-03-12 07:42:39 -06:00 · 6792cb3e34
parent 70e7dcba71
commit 6792cb3e34
1 changed files with 2 additions and 3 deletions
--- a/fs/procfs/fs_procfsproc.c
+++ b/fs/procfs/fs_procfsproc.c
@ -1343,9 +1343,8 @@ static int proc_readdir(struct fs_dirent_s *dir)
           node = g_groupinfo[index];
           break;

-          default:
-            ret = -ENOENT;
-           break;
+         default:
+           return -ENOENT;
        }

      /* Save the filename and file type */