diff options
Diffstat (limited to 'fs/ext4/ialloc.c')
| -rw-r--r-- | fs/ext4/ialloc.c | 20 |
1 files changed, 7 insertions, 13 deletions
diff --git a/fs/ext4/ialloc.c b/fs/ext4/ialloc.c index 9c63f273b550..b7a8130d0af4 100644 --- a/fs/ext4/ialloc.c +++ b/fs/ext4/ialloc.c @@ -816,7 +816,6 @@ struct inode *ext4_new_inode(handle_t *handle, struct inode *dir, int mode, int ret2, err = 0; struct inode *ret; ext4_group_t i; - int free = 0; static int once = 1; ext4_group_t flex_group; @@ -950,26 +949,21 @@ got: goto fail; } - free = 0; - ext4_lock_group(sb, group); + BUFFER_TRACE(block_bitmap_bh, "dirty block bitmap"); + err = ext4_handle_dirty_metadata(handle, NULL, block_bitmap_bh); + brelse(block_bitmap_bh); + /* recheck and clear flag under lock if we still need to */ + ext4_lock_group(sb, group); if (gdp->bg_flags & cpu_to_le16(EXT4_BG_BLOCK_UNINIT)) { - free = ext4_free_blocks_after_init(sb, group, gdp); gdp->bg_flags &= cpu_to_le16(~EXT4_BG_BLOCK_UNINIT); - ext4_free_blks_set(sb, gdp, free); + ext4_free_blks_set(sb, gdp, + ext4_free_blocks_after_init(sb, group, gdp)); gdp->bg_checksum = ext4_group_desc_csum(sbi, group, gdp); } ext4_unlock_group(sb, group); - /* Don't need to dirty bitmap block if we didn't change it */ - if (free) { - BUFFER_TRACE(block_bitmap_bh, "dirty block bitmap"); - err = ext4_handle_dirty_metadata(handle, - NULL, block_bitmap_bh); - } - - brelse(block_bitmap_bh); if (err) goto fail; } |