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| author | Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com> | 2009-01-06 03:46:04 +0100 |
|---|---|---|
| committer | Theodore Ts'o <tytso@mit.edu> | 2009-01-06 03:46:04 +0100 |
| commit | 648f5879f5892dddd3ba71cd0d285599f40f2512 (patch) | |
| tree | dee22aa9be9e47c9a9a25ce38481079aaf8858c8 /fs/ext4/resize.c | |
| parent | ext4: Use new buffer_head flag to check uninit group bitmaps initialization (diff) | |
| download | linux-648f5879f5892dddd3ba71cd0d285599f40f2512.tar.xz linux-648f5879f5892dddd3ba71cd0d285599f40f2512.zip | |
ext4: mark the blocks/inode bitmap beyond end of group as used
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>
Cc: stable@kernel.org
Diffstat (limited to 'fs/ext4/resize.c')
| -rw-r--r-- | fs/ext4/resize.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/fs/ext4/resize.c b/fs/ext4/resize.c index 2d24f423fd83..c328be5d6885 100644 --- a/fs/ext4/resize.c +++ b/fs/ext4/resize.c @@ -284,11 +284,9 @@ static int setup_new_group_blocks(struct super_block *sb, if ((err = extend_or_restart_transaction(handle, 2, bh))) goto exit_bh; - mark_bitmap_end(input->blocks_count, EXT4_BLOCKS_PER_GROUP(sb), - bh->b_data); + mark_bitmap_end(input->blocks_count, sb->s_blocksize * 8, bh->b_data); ext4_handle_dirty_metadata(handle, NULL, bh); brelse(bh); - /* Mark unused entries in inode bitmap used */ ext4_debug("clear inode bitmap %#04llx (+%llu)\n", input->inode_bitmap, input->inode_bitmap - start); @@ -297,7 +295,7 @@ static int setup_new_group_blocks(struct super_block *sb, goto exit_journal; } - 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); ext4_handle_dirty_metadata(handle, NULL, bh); exit_bh: |