Re: [PATCH] s390: replace snprintf in show functions with sysfs_emit

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On Thu, Oct 14, 2021 at 11:50:54PM -0700, Qing Wang wrote:
> show() must not use snprintf() when formatting the value to be
> returned to user space.
> 
> Fix the coccicheck warnings:
> WARNING: use scnprintf or sprintf.
> 
> Use sysfs_emit instead of scnprintf or sprintf makes more sense.
> 
> Signed-off-by: Qing Wang <wangqing@xxxxxxxx>
> ---
>  drivers/s390/block/dasd_devmap.c | 74 ++++++++++++++++++++--------------------
>  drivers/s390/char/raw3270.c      |  6 ++--
>  drivers/s390/cio/chp.c           |  2 +-
>  3 files changed, 41 insertions(+), 41 deletions(-)

This requires either Reviewed-by or Acked-by from dasd and cio
maintainers, which you already cc'ed.



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