[PATCH 07/10] crypto: Use ARCH_DMA_MINALIGN instead of ARCH_KMALLOC_MINALIGN

Catalin Marinas
2022-04-06T01:06:03Z

ARCH_DMA_MINALIGN represents the minimum (static) alignment for safe DMA
operations while ARCH_KMALLOC_MINALIGN is the minimum kmalloc() objects
alignment.

Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Cc: Herbert Xu <herbert@gondor.apana.org.au>
Cc: "David S. Miller" <davem@davemloft.net>
---
include/linux/crypto.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/linux/crypto.h b/include/linux/crypto.h
index 2324ab6f1846..654b9c355575 100644
--- a/include/linux/crypto.h
+++ b/include/linux/crypto.h
@@ -167,7 +167,7 @@
* maintenance for non-coherent DMA (cache invalidation in particular) does not
* affect data that may be accessed by the CPU concurrently.
*/
-#define CRYPTO_MINALIGN ARCH_KMALLOC_MINALIGN
+#define CRYPTO_MINALIGN ARCH_DMA_MINALIGN

#define CRYPTO_MINALIGN_ATTR __attribute__ ((__aligned__(CRYPTO_MINALIGN)))