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add 2.6.32 patches to use ext4 for ext2/3

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git-svn-id: svn://svn.openwrt.org/openwrt/trunk@24082 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
kaloz
2010-11-22 12:03:23 +00:00
parent e71ac4855b
commit d5e6bde258
3 changed files with 202 additions and 0 deletions
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33
target/linux/generic/patches-2.6.32/042-ext4_add_ext23_module_aliases.patch Normal file
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@@ -0,0 +1,33 @@
From 51b7e3c9fbe7d22d4e355101e9a73b44fc5c9feb Mon Sep 17 00:00:00 2001
From: Theodore Ts'o <tytso@mit.edu>
Date: Mon, 21 Dec 2009 10:56:09 -0500
Subject: [PATCH] ext4: add module aliases for ext2 and ext3
Add module aliases for ext2 and ext3 when CONFIG_EXT4_USE_FOR_EXT23 is
set. This makes the existing user-space stuff like mkinitrd working
as is.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
---
fs/ext4/super.c | 2 ++
1 files changed, 2 insertions(+), 0 deletions(-)
--- a/fs/ext4/super.c
+++ b/fs/ext4/super.c
@@ -4010,6 +4010,7 @@ static inline void unregister_as_ext2(vo
{
unregister_filesystem(&ext2_fs_type);
}
+MODULE_ALIAS("ext2");
#else
static inline void register_as_ext2(void) { }
static inline void unregister_as_ext2(void) { }
@@ -4036,6 +4037,7 @@ static inline void unregister_as_ext3(vo
{
unregister_filesystem(&ext3_fs_type);
}
+MODULE_ALIAS("ext3");
#else
static inline void register_as_ext3(void) { }
static inline void unregister_as_ext3(void) { }