diff options
| -rw-r--r-- | fs/ext4/ext4.h | 1 | ||||
| -rw-r--r-- | fs/ext4/resize.c | 4 |
2 files changed, 1 insertions, 4 deletions
diff --git a/fs/ext4/ext4.h b/fs/ext4/ext4.h index 3b8bc44be528..5ab49226cd9f 100644 --- a/fs/ext4/ext4.h +++ b/fs/ext4/ext4.h @@ -1494,6 +1494,7 @@ struct ext4_sb_info { loff_t s_bitmap_maxbytes; /* max bytes for bitmap files */ struct buffer_head * s_sbh; /* Buffer containing the super block */ struct ext4_super_block *s_es; /* Pointer to the super block in the buffer */ + /* Array of bh's for the block group descriptors */ struct buffer_head * __rcu *s_group_desc; unsigned int s_mount_opt; unsigned int s_mount_opt2; diff --git a/fs/ext4/resize.c b/fs/ext4/resize.c index 5e9084ff131c..718b47e131e4 100644 --- a/fs/ext4/resize.c +++ b/fs/ext4/resize.c @@ -1588,7 +1588,6 @@ exit_journal: int meta_bg = ext4_has_feature_meta_bg(sb); sector_t padding_blocks = meta_bg ? 0 : sbi->s_sbh->b_blocknr - ext4_group_first_block_no(sb, 0); - sector_t old_gdb = 0; update_backups(sb, ext4_group_first_block_no(sb, 0), (char *)es, sizeof(struct ext4_super_block), 0); @@ -1597,11 +1596,8 @@ exit_journal: gdb_bh = sbi_array_rcu_deref(sbi, s_group_desc, gdb_num); - if (old_gdb == gdb_bh->b_blocknr) - continue; update_backups(sb, gdb_bh->b_blocknr - padding_blocks, gdb_bh->b_data, gdb_bh->b_size, meta_bg); - old_gdb = gdb_bh->b_blocknr; } } exit: |