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| author | Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com> | 2009-02-17 10:32:34 -0500 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2009-02-20 14:40:27 -0800 |
| commit | f046a22218f439e98cc82ed14e0525e79a33a50c (patch) | |
| tree | 187724e4e541fe5d9452188192aa6d06bf9233bb /fs/ext4/ialloc.c | |
| parent | 183e6b97e1e17aac4de51aac720c52a436cc5012 (diff) | |
| download | lwn-f046a22218f439e98cc82ed14e0525e79a33a50c.tar.gz lwn-f046a22218f439e98cc82ed14e0525e79a33a50c.zip | |
ext4: mark the blocks/inode bitmap beyond end of group as used
(cherry picked from commit 648f5879f5892dddd3ba71cd0d285599f40f2512)
We need to mark the block/inode bitmap beyond the end of the group
with '1'.
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'fs/ext4/ialloc.c')
| -rw-r--r-- | fs/ext4/ialloc.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/ext4/ialloc.c b/fs/ext4/ialloc.c index 4f1601b9b593..b363c495663c 100644 --- a/fs/ext4/ialloc.c +++ b/fs/ext4/ialloc.c @@ -84,7 +84,7 @@ unsigned ext4_init_inode_bitmap(struct super_block *sb, struct buffer_head *bh, } memset(bh->b_data, 0, (EXT4_INODES_PER_GROUP(sb) + 7) / 8); - mark_bitmap_end(EXT4_INODES_PER_GROUP(sb), EXT4_BLOCKS_PER_GROUP(sb), + mark_bitmap_end(EXT4_INODES_PER_GROUP(sb), sb->s_blocksize * 8, bh->b_data); return EXT4_INODES_PER_GROUP(sb); |