Commit 718f608c authored by Srikanth Jampala's avatar Srikanth Jampala Committed by Herbert Xu
Browse files

crypto: cavium/nitrox - use dma_pool_zalloc() 



use dma_pool_zalloc() instead of dma_pool_alloc with __GFP_ZERO flag.
crypto dma pool renamed to "nitrox-context".

Signed-off-by: default avatarSrikanth Jampala <Jampala.Srikanth@cavium.com>
Signed-off-by: default avatarHerbert Xu <herbert@gondor.apana.org.au>
parent 910e3ca1

drivers/crypto/cavium/nitrox/nitrox_lib.c

+2 −2
Original line number Original line Diff line number Diff line
@@ -122,7 +122,7 @@ static int create_crypto_dma_pool(struct nitrox_device *ndev) 




	/* Crypto context pool, 16 byte aligned */

	/* Crypto context pool, 16 byte aligned */

	size = CRYPTO_CTX_SIZE + sizeof(struct ctx_hdr);

	size = CRYPTO_CTX_SIZE + sizeof(struct ctx_hdr);

	ndev->ctx_pool = dma_pool_create("crypto-context",

	ndev->ctx_pool = dma_pool_create("nitrox-context",

					 DEV(ndev), size, 16, 0);

					 DEV(ndev), size, 16, 0);

	if (!ndev->ctx_pool)

	if (!ndev->ctx_pool)

		return -ENOMEM;

		return -ENOMEM;
@@ -149,7 +149,7 @@ void *crypto_alloc_context(struct nitrox_device *ndev) 
	void *vaddr;

	void *vaddr;

	dma_addr_t dma;

	dma_addr_t dma;





	vaddr = dma_pool_alloc(ndev->ctx_pool, (GFP_KERNEL | __GFP_ZERO), &dma);

	vaddr = dma_pool_zalloc(ndev->ctx_pool, GFP_KERNEL, &dma);

	if (!vaddr)

	if (!vaddr)

		return NULL;

		return NULL;

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