Fixed the stable mailing list.

On 05/23, Jaegeuk Kim wrote:

Hi Greg,

Could you please consider to cherry-pick this patch in stable-6.9, since there are many users suffering from unnecessary fsck runs during boot?

You can get this from Linus's tree by (b864ddb57eb0 "f2fs: fix false alarm on invalid block address")

Thanks,

On 05/20, Jaegeuk Kim wrote:

...

f2fs_ra_meta_pages can try to read ahead on invalid block address which is not the corruption case.

Cc: stable@kernel.org # v6.9+ Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=218770 Fixes: 31f85ccc84b8 ("f2fs: unify the error handling of f2fs_is_valid_blkaddr") Reviewed-by: Chao Yu chao@kernel.org Signed-off-by: Jaegeuk Kim jaegeuk@kernel.org

---

fs/f2fs/checkpoint.c | 9 +++++---- 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/fs/f2fs/checkpoint.c b/fs/f2fs/checkpoint.c index 5d05a413f451..55d444bec5c0 100644 --- a/fs/f2fs/checkpoint.c +++ b/fs/f2fs/checkpoint.c @@ -179,22 +179,22 @@ static bool __f2fs_is_valid_blkaddr(struct f2fs_sb_info *sbi, break; case META_SIT: if (unlikely(blkaddr >= SIT_BLK_CNT(sbi)))

• 	goto err;
  

• 	goto check_only;
  

  break; case META_SSA: if (unlikely(blkaddr >= MAIN_BLKADDR(sbi) || blkaddr < SM_I(sbi)->ssa_blkaddr))

• 	goto err;
  

• 	goto check_only;
  

  break; case META_CP: if (unlikely(blkaddr >= SIT_I(sbi)->sit_base_addr || blkaddr < __start_cp_addr(sbi)))

• 	goto err;
  

• 	goto check_only;
  

  break; case META_POR: if (unlikely(blkaddr >= MAX_BLKADDR(sbi) || blkaddr < MAIN_BLKADDR(sbi)))

• 	goto err;
  

• 	goto check_only;
  

  break; case DATA_GENERIC: case DATA_GENERIC_ENHANCE:

@@ -228,6 +228,7 @@ static bool __f2fs_is_valid_blkaddr(struct f2fs_sb_info *sbi, return true; err: f2fs_handle_error(sbi, ERROR_INVALID_BLKADDR); +check_only: return false; } -- 2.45.0.rc1.225.g2a3ae87e7f-goog