6.11-stable review patch. If anyone has any objections, please let me know.
------------------
From: Michal Suchanek <msuchanek@xxxxxxx>
[ Upstream commit 3574a5168ff3b6bddc4cd235878491f75967c8d4 ]
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@xxxxxxxx>
Signed-off-by: Michal Suchanek <msuchanek@xxxxxxx>
Acked-by: Michael Ellerman <mpe@xxxxxxxxxxxxxx> (powerpc)
Signed-off-by: Herbert Xu <herbert@xxxxxxxxxxxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
---
arch/powerpc/crypto/aes-gcm-p10-glue.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/powerpc/crypto/aes-gcm-p10-glue.c b/arch/powerpc/crypto/aes-gcm-p10-glue.c
index e52629334cf80..1f8b677756582 100644
--- a/arch/powerpc/crypto/aes-gcm-p10-glue.c
+++ b/arch/powerpc/crypto/aes-gcm-p10-glue.c
@@ -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,
--
2.43.0
