diff options
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/ext4/super.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/fs/ext4/super.c b/fs/ext4/super.c index a45ced96b04..31423f7a98c 100644 --- a/fs/ext4/super.c +++ b/fs/ext4/super.c @@ -3388,9 +3388,12 @@ static int ext4_commit_super(struct super_block *sb, int sync) cpu_to_le64(EXT4_SB(sb)->s_kbytes_written + ((part_stat_read(sb->s_bdev->bd_part, sectors[1]) - EXT4_SB(sb)->s_sectors_written_start) >> 1)); - ext4_free_blocks_count_set(es, percpu_counter_sum_positive( + if (percpu_counter_initialized(&EXT4_SB(sb)->s_freeblocks_counter)) + ext4_free_blocks_count_set(es, percpu_counter_sum_positive( &EXT4_SB(sb)->s_freeblocks_counter)); - es->s_free_inodes_count = cpu_to_le32(percpu_counter_sum_positive( + if (percpu_counter_initialized(&EXT4_SB(sb)->s_freeinodes_counter)) + es->s_free_inodes_count = + cpu_to_le32(percpu_counter_sum_positive( &EXT4_SB(sb)->s_freeinodes_counter)); sb->s_dirt = 0; BUFFER_TRACE(sbh, "marking dirty"); |