target/linux/generic/patches-2.6.32/042-ext4_add_ext23_module_aliases.patch

   1 From 51b7e3c9fbe7d22d4e355101e9a73b44fc5c9feb Mon Sep 17 00:00:00 2001
   2 From: Theodore Ts'o <tytso@mit.edu>
   3 Date: Mon, 21 Dec 2009 10:56:09 -0500
   4 Subject: [PATCH] ext4: add module aliases for ext2 and ext3
   5
   6 Add module aliases for ext2 and ext3 when CONFIG_EXT4_USE_FOR_EXT23 is
   7 set.  This makes the existing user-space stuff like mkinitrd working
   8 as is.
   9
  10 Signed-off-by: Takashi Iwai <tiwai@suse.de>
  11 Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
  12 ---
  13  fs/ext4/super.c |    2 ++
  14  1 files changed, 2 insertions(+), 0 deletions(-)
  15
  16 --- a/fs/ext4/super.c
  17 +++ b/fs/ext4/super.c
  18 @@ -4015,6 +4015,7 @@ static inline void unregister_as_ext2(vo
  19  {
  20         unregister_filesystem(&ext2_fs_type);
  21  }
  22 +MODULE_ALIAS("ext2");
  23  #else
  24  static inline void register_as_ext2(void) { }
  25  static inline void unregister_as_ext2(void) { }
  26 @@ -4041,6 +4042,7 @@ static inline void unregister_as_ext3(vo
  27  {
  28         unregister_filesystem(&ext3_fs_type);
  29  }
  30 +MODULE_ALIAS("ext3");
  31  #else
  32  static inline void register_as_ext3(void) { }
  33  static inline void unregister_as_ext3(void) { }