On 2024/9/30 8:59, Ye Bin wrote:
> From: Ye Bin <yebin10@xxxxxxxxxx>
>
> The judgement 'if (block_error && success == 0)' is never valid. Just
> remove useless 'block_error' variable.
>
> Signed-off-by: Ye Bin <yebin10@xxxxxxxxxx>
> Reviewed-by: Jan Kara <jack@xxxxxxx>
Looks good to me.
Reviewed-by: Zhang Yi <yi.zhang@xxxxxxxxxx>
> ---
> fs/jbd2/recovery.c | 9 ++-------
> 1 file changed, 2 insertions(+), 7 deletions(-)
>
> diff --git a/fs/jbd2/recovery.c b/fs/jbd2/recovery.c
> index 046744d6239c..4f1e9ca34503 100644
> --- a/fs/jbd2/recovery.c
> +++ b/fs/jbd2/recovery.c
> @@ -490,7 +490,7 @@ static __always_inline int jbd2_do_replay(journal_t *journal,
> struct buffer_head *bh,
> unsigned long *next_log_block,
> unsigned int next_commit_ID,
> - int *success, int *block_error)
> + int *success)
> {
> char *tagp;
> int flags;
> @@ -542,7 +542,6 @@ static __always_inline int jbd2_do_replay(journal_t *journal,
> *success = -EFSBADCRC;
> pr_err("JBD2: Invalid checksum recovering data block %llu in journal block %lu\n",
> blocknr, io_block);
> - *block_error = 1;
> goto skip_write;
> }
>
> @@ -596,7 +595,6 @@ static int do_one_pass(journal_t *journal,
> unsigned int sequence;
> int blocktype;
> __u32 crc32_sum = ~0; /* Transactional Checksums */
> - int block_error = 0;
> bool need_check_commit_time = false;
> __u64 last_trans_commit_time = 0, commit_time;
>
> @@ -721,8 +719,7 @@ static int do_one_pass(journal_t *journal,
> * done here!
> */
> err = jbd2_do_replay(journal, info, bh, &next_log_block,
> - next_commit_ID, &success,
> - &block_error);
> + next_commit_ID, &success);
> if (err)
> goto failed;
>
> @@ -913,8 +910,6 @@ static int do_one_pass(journal_t *journal,
> success = err;
> }
>
> - if (block_error && success == 0)
> - success = -EIO;
> return success;
>
> failed:
