struct f2fs_super_block *raw_super;
struct inode *root;
int err;
- bool retry = true, need_fsck = false;
+ bool skip_recovery = false, need_fsck = false;
char *options = NULL;
int recovery, i, valid_super_block;
struct curseg_info *seg_i;
+ int retry_cnt = 1;
try_onemore:
err = -EINVAL;
goto free_meta;
if (unlikely(is_set_ckpt_flags(sbi, CP_DISABLED_FLAG)))
- goto skip_recovery;
+ goto reset_checkpoint;
/* recover fsynced data */
if (!test_opt(sbi, DISABLE_ROLL_FORWARD)) {
if (need_fsck)
set_sbi_flag(sbi, SBI_NEED_FSCK);
- if (!retry)
- goto skip_recovery;
+ if (skip_recovery)
+ goto reset_checkpoint;
err = f2fs_recover_fsync_data(sbi, false);
if (err < 0) {
+ if (err != -ENOMEM)
+ skip_recovery = true;
need_fsck = true;
f2fs_msg(sb, KERN_ERR,
"Cannot recover all fsync data errno=%d", err);
goto free_meta;
}
}
-skip_recovery:
+reset_checkpoint:
/* f2fs_recover_fsync_data() cleared this already */
clear_sbi_flag(sbi, SBI_POR_DOING);
sync_free_meta:
/* safe to flush all the data */
sync_filesystem(sbi->sb);
- retry = false;
+ retry_cnt = 0;
free_meta:
#ifdef CONFIG_QUOTA
kvfree(sbi);
/* give only one another chance */
- if (retry) {
- retry = false;
+ if (retry_cnt > 0 && skip_recovery) {
+ retry_cnt--;
shrink_dcache_sb(sb);
goto try_onemore;
}