diff options
Diffstat (limited to 'fs/ext4/mballoc.c')
| -rw-r--r-- | fs/ext4/mballoc.c | 12 |
1 files changed, 4 insertions, 8 deletions
diff --git a/fs/ext4/mballoc.c b/fs/ext4/mballoc.c index 92aa05ddef66..307d447bbc43 100644 --- a/fs/ext4/mballoc.c +++ b/fs/ext4/mballoc.c @@ -4732,9 +4732,9 @@ void ext4_add_groupblocks(handle_t *handle, struct super_block *sb, * Check to see if we are freeing blocks across a group * boundary. */ - if (bit + count > EXT4_BLOCKS_PER_GROUP(sb)) { + if (bit + count > EXT4_BLOCKS_PER_GROUP(sb)) goto error_return; - } + bitmap_bh = ext4_read_block_bitmap(sb, block_group); if (!bitmap_bh) goto error_return; @@ -4753,12 +4753,8 @@ void ext4_add_groupblocks(handle_t *handle, struct super_block *sb, goto error_return; } - /* - * We are about to add blocks to the bitmap, - * so we need undo access. - */ - BUFFER_TRACE(bitmap_bh, "getting undo access"); - err = ext4_journal_get_undo_access(handle, bitmap_bh); + BUFFER_TRACE(bitmap_bh, "getting write access"); + err = ext4_journal_get_write_access(handle, bitmap_bh); if (err) goto error_return; |
