Re: [PATCH] crypto: qat - use strscpy_pad to simplify adf_service_string_to_mask

[Herbert Xu]

On Sun, Jul 05, 2026 at 03:38:39PM +0200, Thorsten Blum wrote:
> Use strscpy_pad() to copy buf and zero-pad any trailing bytes instead of
> zero-initializing the local services buffer and then using strscpy() to
> copy into it. Also use the strscpy_pad() return value to detect string
> truncation instead of checking the caller-provided length.
> 
> Remove the now-unused length parameters from
> adf_service_string_to_mask() and adf_parse_service_string(). Also remove
> the redundant strnlen() call in adf_get_service_mask(), which only
> computed the removed length argument.
> 
> Signed-off-by: Thorsten Blum <thorsten.blum@xxxxxxxxx>
> ---
>  .../intel/qat/qat_common/adf_cfg_services.c       | 15 ++++++---------
>  .../intel/qat/qat_common/adf_cfg_services.h       |  2 +-
>  drivers/crypto/intel/qat/qat_common/adf_sysfs.c   |  2 +-
>  3 files changed, 8 insertions(+), 11 deletions(-)

Patch applied.  Thanks.
-- 
Email: Herbert Xu <herbert@xxxxxxxxxxxxxxxxxxx>
Home Page: http://gondor.apana.org.au/~herbert/
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