Since commit 29c1e18a0bc5 ("fsck.f2fs: tune linear_lookup in
f2fs_do_mount()"), fsck_update_sb_flags() writes the superblock directly
and nothing sets c.invalid_sb with SB_ENCODE_FLAG anymore. Drop the dead
flag and simplify the SB_NEED_FIX check.
BTW, SB_ENCODE_FLAG should originally have been 0x10, not 0x16, since
invalid_sb is a bitmask.
Signed-off-by: Chunhai Guo <guochunhai@vivo.com>
---
fsck/fsck.c | 2 +-
include/f2fs_fs.h | 3 +--
2 files changed, 2 insertions(+), 3 deletions(-)
diff --git a/fsck/fsck.c b/fsck/fsck.c
index 4fca4dd7eb1b..85766118d04a 100644
--- a/fsck/fsck.c
+++ b/fsck/fsck.c
@@ -4001,7 +4001,7 @@ int fsck_verify(struct f2fs_sb_info *sbi)
if (c.invalid_sb & SB_FS_ERRORS)
memset(sb->s_errors, 0, MAX_F2FS_ERRORS);
- if (c.invalid_sb & (SB_NEED_FIX | SB_ENCODE_FLAG))
+ if (c.invalid_sb & SB_NEED_FIX)
update_superblock(sb, SB_MASK_ALL);
/* to return FSCK_ERROR_CORRECTED */
diff --git a/include/f2fs_fs.h b/include/f2fs_fs.h
index 21310fa6a1af..07772da6e67d 100644
--- a/include/f2fs_fs.h
+++ b/include/f2fs_fs.h
@@ -1477,9 +1477,8 @@ enum {
#define SB_ABNORMAL_STOP 0x2 /* s_stop_reason is set except shutdown */
#define SB_FS_ERRORS 0x4 /* s_erros is set */
#define SB_INVALID 0x8 /* sb is invalid */
-#define SB_ENCODE_FLAG 0x16 /* encode_flag */
#define SB_NEED_FIX (SB_ABNORMAL_STOP | SB_FS_ERRORS | \
- SB_INVALID | SB_ENCODE_FLAG)
+ SB_INVALID)
#define MAX_CACHE_SUMS 8
--
2.34.1