diff options
Diffstat (limited to 'fs/f2fs/super.c')
| -rw-r--r-- | fs/f2fs/super.c | 16 |
1 files changed, 9 insertions, 7 deletions
diff --git a/fs/f2fs/super.c b/fs/f2fs/super.c index e965b4ec366c..d00d21a8b53a 100644 --- a/fs/f2fs/super.c +++ b/fs/f2fs/super.c @@ -1422,11 +1422,6 @@ default_check: } } - if (test_opt(sbi, DISABLE_CHECKPOINT) && f2fs_lfs_mode(sbi)) { - f2fs_err(sbi, "LFS is not compatible with checkpoint=disable"); - return -EINVAL; - } - if (test_opt(sbi, ATGC) && f2fs_lfs_mode(sbi)) { f2fs_err(sbi, "LFS is not compatible with ATGC"); return -EINVAL; @@ -3361,6 +3356,14 @@ loff_t max_file_blocks(struct inode *inode) leaf_count *= NIDS_PER_BLOCK; result += leaf_count; + /* + * For compatibility with FSCRYPT_POLICY_FLAG_IV_INO_LBLK_{64,32} with + * a 4K crypto data unit, we must restrict the max filesize to what can + * fit within U32_MAX + 1 data units. + */ + + result = min(result, (((loff_t)U32_MAX + 1) * 4096) >> F2FS_BLKSIZE_BITS); + return result; } @@ -4740,7 +4743,7 @@ try_onemore: #ifdef CONFIG_QUOTA f2fs_recover_quota_end(sbi, quota_enabled); #endif - +reset_checkpoint: /* * If the f2fs is not readonly and fsync data recovery succeeds, * check zoned block devices' write pointer consistency. @@ -4751,7 +4754,6 @@ try_onemore: goto free_meta; } -reset_checkpoint: f2fs_init_inmem_curseg(sbi); /* f2fs_recover_fsync_data() cleared this already */ |