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crypto: aes-gcm-p10 - Use the correct bit to test for P10 

JIRA: https://issues.redhat.com/browse/RHEL-58802

commit 3574a5168ff3b6bddc4cd235878491f75967c8d4
Author: Michal Suchanek <msuchanek@suse.de>
Date:   Wed Nov 6 13:09:33 2024 +0100

    crypto: aes-gcm-p10 - Use the correct bit to test for P10

    A hwcap feature bit is passed to cpu_has_feature, resulting in testing
    for CPU_FTR_MMCRA instead of the 3.1 platform revision.

    Fixes: c954b252dee9 ("crypto: powerpc/p10-aes-gcm - Register modules as SIMD")
    Reported-by: Nicolai Stange <nstange@suse.com>
    Signed-off-by: Michal Suchanek <msuchanek@suse.de>
    Acked-by: Michael Ellerman <mpe@ellerman.id.au> (powerpc)
    Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

Signed-off-by: Mamatha Inamdar <minamdar@redhat.com>
This commit is contained in:
Mamatha Inamdar 2025-01-15 11:19:29 -05:00
parent eab4b17e20
commit 5c4ebcb5b8
1 changed files with 1 additions and 1 deletions
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2
arch/powerpc/crypto/aes-gcm-p10-glue.c
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@ -414,7 +414,7 @@ static int __init p10_init(void)
{
int ret;
if (!cpu_has_feature(PPC_FEATURE2_ARCH_3_1))
if (!cpu_has_feature(CPU_FTR_ARCH_31))
return 0;
ret = simd_register_aeads_compat(gcm_aes_algs,