diff options
| -rw-r--r-- | fs/ext4/resize.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/fs/ext4/resize.c b/fs/ext4/resize.c index b493233750ab..35d4b75eea33 100644 --- a/fs/ext4/resize.c +++ b/fs/ext4/resize.c @@ -1602,6 +1602,8 @@ exit_journal: int gdb_num_end = ((group + flex_gd->count - 1) / EXT4_DESC_PER_BLOCK(sb)); 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), @@ -1613,8 +1615,8 @@ exit_journal: gdb_num); if (old_gdb == gdb_bh->b_blocknr) continue; - update_backups(sb, gdb_bh->b_blocknr, gdb_bh->b_data, - gdb_bh->b_size, meta_bg); + 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; } } |