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| author | Theodore Ts'o <tytso@mit.edu> | 2009-12-09 21:09:58 -0500 |
|---|---|---|
| committer | Theodore Ts'o <tytso@mit.edu> | 2009-12-09 21:09:58 -0500 |
| commit | a214238d3bb03723f820b0a398928d8e1637c987 (patch) | |
| tree | d4ca39dc2701279f815a7b4f4b47b1ac339ed35e /fs/ext4/super.c | |
| parent | 3b799d15f2622c44bae93961892d90ab012ea2be (diff) | |
ext4: Do not override ext2 or ext3 if built they are built as modules
The CONFIG_EXT4_USE_FOR_EXT23 option must not try to take over the
ext2 or ext3 file systems if the those file system drivers are
configured to be built as mdoules.
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
Diffstat (limited to 'fs/ext4/super.c')
| -rw-r--r-- | fs/ext4/super.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/ext4/super.c b/fs/ext4/super.c index 2b13dcfcf77..8b58a144c31 100644 --- a/fs/ext4/super.c +++ b/fs/ext4/super.c @@ -3964,7 +3964,7 @@ static int ext4_get_sb(struct file_system_type *fs_type, int flags, return get_sb_bdev(fs_type, flags, dev_name, data, ext4_fill_super,mnt); } -#if !defined(CONTIG_EXT2_FS) && defined(CONFIG_EXT4_USE_FOR_EXT23) +#if !defined(CONTIG_EXT2_FS) && !defined(CONFIG_EXT2_FS_MODULE) && defined(CONFIG_EXT4_USE_FOR_EXT23) static struct file_system_type ext2_fs_type = { .owner = THIS_MODULE, .name = "ext2", @@ -3990,7 +3990,7 @@ static inline void register_as_ext2(void) { } static inline void unregister_as_ext2(void) { } #endif -#if !defined(CONTIG_EXT3_FS) && defined(CONFIG_EXT4_USE_FOR_EXT23) +#if !defined(CONTIG_EXT3_FS) && !defined(CONFIG_EXT3_FS_MODULE) && defined(CONFIG_EXT4_USE_FOR_EXT23) static struct file_system_type ext3_fs_type = { .owner = THIS_MODULE, .name = "ext3", |