[PATCH] ext2: prevent div-by-zero on corrupted fs

[karo-tx-linux.git] / fs / pipe.c

diff --git a/fs/pipe.c b/fs/pipe.c
index 5acd8954aaa0a58a582e3910d1fb1eb50aa5f592..20352573e025f0fe2574b6ffb300c44fc3605fa9 100644 (file)
--- a/fs/pipe.c
+++ b/fs/pipe.c
@@ -979,12 +979,11 @@ no_files:
  * any operations on the root directory. However, we need a non-trivial
  * d_name - pipe: will go nicely and kill the special-casing in procfs.
  */
-
-static struct super_block *
-pipefs_get_sb(struct file_system_type *fs_type, int flags,
-             const char *dev_name, void *data)
+static int pipefs_get_sb(struct file_system_type *fs_type,
+                        int flags, const char *dev_name, void *data,
+                        struct vfsmount *mnt)
 {
-       return get_sb_pseudo(fs_type, "pipe:", NULL, PIPEFS_MAGIC);
+       return get_sb_pseudo(fs_type, "pipe:", NULL, PIPEFS_MAGIC, mnt);
 }
 
 static struct file_system_type pipe_fs_type = {