[EXTERNAL] [PATCH v3 1/3] lib/cryptodev: avoid implicit conversion to 64 bit number

Akhil Goyal gakhil at marvell.com
Thu Feb 6 13:08:38 CET 2025


> MSVC issues the warning below:
> 
> ../lib/cryptodev/rte_cryptodev.c(623): warning C4334: '<<':
>     result of 32-bit shift implicitly converted to 64 bits
>     (was 64-bit shift intended?)
> 
> The code would be better off by using 64 bit numbers to begin with.
> That eliminates the need for a conversion to 64 bits later.
> 
> This patch actually fixes a bug present in previous DPDK versions
> because the last of the hash enums RTE_CRYPTO_AUTH_SM3_HMAC in
> rte_crypto_auth_algorithm has value 32.
> 
> Fixes: 6f8ef8b68edb ("cryptodev: add hash algorithms in asymmetric capability")
> Cc: stable at dpdk.org
> 
> Signed-off-by: Andre Muezerie <andremue at linux.microsoft.com>
> Acked-by: Akhil Goyal <gakhil at marvell.com>
> Reviewed-by: Morten Brørup <mb at smartsharesystems.com>

V2 of this patch was already applied to dpdk-next-crypto.

Now the other patches of the series are also applied.
Thanks.


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