diff options
Diffstat (limited to 'fs/f2fs/f2fs.h')
| -rw-r--r-- | fs/f2fs/f2fs.h | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/fs/f2fs/f2fs.h b/fs/f2fs/f2fs.h index 676a2c6ccec7..9684b1f77a7d 100644 --- a/fs/f2fs/f2fs.h +++ b/fs/f2fs/f2fs.h @@ -764,9 +764,18 @@ static inline unsigned long __bitmap_size(struct f2fs_sb_info *sbi, int flag) static inline void *__bitmap_ptr(struct f2fs_sb_info *sbi, int flag) { struct f2fs_checkpoint *ckpt = F2FS_CKPT(sbi); - int offset = (flag == NAT_BITMAP) ? + int offset; + + if (le32_to_cpu(F2FS_RAW_SUPER(sbi)->cp_payload) > 0) { + if (flag == NAT_BITMAP) + return &ckpt->sit_nat_version_bitmap; + else + return ((unsigned char *)ckpt + F2FS_BLKSIZE); + } else { + offset = (flag == NAT_BITMAP) ? le32_to_cpu(ckpt->sit_ver_bitmap_bytesize) : 0; - return &ckpt->sit_nat_version_bitmap + offset; + return &ckpt->sit_nat_version_bitmap + offset; + } } static inline block_t __start_cp_addr(struct f2fs_sb_info *sbi) |
