@@ -1264,6 +1264,7 @@ void ext2_sync_super(struct super_block *sb, struct ext2_super_block *es,
*/
static int ext2_sync_fs(struct super_block *sb, int wait, errseq_t *since)
{
+ int ret;
struct ext2_sb_info *sbi = EXT2_SB(sb);
struct ext2_super_block *es = EXT2_SB(sb)->s_es;
@@ -1280,7 +1281,13 @@ static int ext2_sync_fs(struct super_block *sb, int wait, errseq_t *since)
}
spin_unlock(&sbi->s_lock);
ext2_sync_super(sb, es, wait);
- return __sync_blockdev(sb->s_bdev, wait);
+ ret = __sync_blockdev(sb->s_bdev, wait);
+ if (since) {
+ int ret2 = errseq_check_and_advance(&sb->s_wb_err, since);
+ if (ret == 0)
+ ret = ret2;
+ }
+ return ret;
}
static int ext2_freeze(struct super_block *sb)