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authorAneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>2009-01-05 21:46:04 -0500
committerTheodore Ts'o <tytso@mit.edu>2009-01-05 21:46:04 -0500
commit648f5879f5892dddd3ba71cd0d285599f40f2512 (patch)
treedee22aa9be9e47c9a9a25ce38481079aaf8858c8 /fs/ext4/resize.c
parent2ccb5fb9f113dae969d1ae9b6c10e80fa34f8cd3 (diff)
downloadop-kernel-dev-648f5879f5892dddd3ba71cd0d285599f40f2512.zip
op-kernel-dev-648f5879f5892dddd3ba71cd0d285599f40f2512.tar.gz
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.c6
1 files changed, 2 insertions, 4 deletions
diff --git a/fs/ext4/resize.c b/fs/ext4/resize.c
index 2d24f42..c328be5 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:
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