Re: [PATCH 1/2] ext4: fix typos in mballoc

From: IBM
Date: Sun Mar 12 2023 - 22:13:10 EST


Kemeng Shi <shikemeng@xxxxxxxxxxxxxxx> writes:

> pa_plen -> pa_len
> pa_start -> pa_pstart
>
> Signed-off-by: Kemeng Shi <shikemeng@xxxxxxxxxxxxxxx>
> ---
> fs/ext4/mballoc.c | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)

Looks good to me. Please feel free to add -

Reviewed-by: Ritesh Harjani (IBM) <ritesh.list@xxxxxxxxx>

>
> diff --git a/fs/ext4/mballoc.c b/fs/ext4/mballoc.c
> index 85d5e219933f..13dce6f07fa4 100644
> --- a/fs/ext4/mballoc.c
> +++ b/fs/ext4/mballoc.c
> @@ -4146,7 +4146,7 @@ ext4_mb_normalize_request(struct ext4_allocation_context *ac,
> * provide gurantee on number of contiguous blocks allocation since that
> * depends upon free space left, etc).
> * In case of inode pa, later we use the allocated blocks
> - * [pa_start + fe_logical - pa_lstart, fe_len/size] from the preallocated
> + * [pa_pstart + fe_logical - pa_lstart, fe_len/size] from the preallocated
> * range of goal/best blocks [start, size] to put it at the
> * ac_o_ex.fe_logical extent of this inode.
> * (See ext4_mb_use_inode_pa() for more details)
> @@ -4298,7 +4298,7 @@ static void ext4_mb_use_group_pa(struct ext4_allocation_context *ac,
> ac->ac_status = AC_STATUS_FOUND;
> ac->ac_pa = pa;
>
> - /* we don't correct pa_pstart or pa_plen here to avoid
> + /* we don't correct pa_pstart or pa_len here to avoid
> * possible race when the group is being loaded concurrently
> * instead we correct pa later, after blocks are marked
> * in on-disk bitmap -- see ext4_mb_release_context()
> --
> 2.30.0