crypto: drivers - set the flag CRYPTO_ALG_ALLOCATES_MEMORY

Set the flag CRYPTO_ALG_ALLOCATES_MEMORY in the crypto drivers that
allocate memory.

drivers/crypto/allwinner/sun8i-ce/sun8i-ce-core.c: sun8i_ce_cipher
drivers/crypto/allwinner/sun8i-ss/sun8i-ss-core.c: sun8i_ss_cipher
drivers/crypto/amlogic/amlogic-gxl-core.c: meson_cipher
drivers/crypto/axis/artpec6_crypto.c: artpec6_crypto_common_init
drivers/crypto/bcm/cipher.c: spu_skcipher_rx_sg_create
drivers/crypto/caam/caamalg.c: aead_edesc_alloc
drivers/crypto/caam/caamalg_qi.c: aead_edesc_alloc
drivers/crypto/caam/caamalg_qi2.c: aead_edesc_alloc
drivers/crypto/caam/caamhash.c: hash_digest_key
drivers/crypto/cavium/cpt/cptvf_algs.c: process_request
drivers/crypto/cavium/nitrox/nitrox_aead.c: nitrox_process_se_request
drivers/crypto/cavium/nitrox/nitrox_skcipher.c: nitrox_process_se_request
drivers/crypto/ccp/ccp-crypto-aes-cmac.c: ccp_do_cmac_update
drivers/crypto/ccp/ccp-crypto-aes-galois.c: ccp_crypto_enqueue_request
drivers/crypto/ccp/ccp-crypto-aes-xts.c: ccp_crypto_enqueue_request
drivers/crypto/ccp/ccp-crypto-aes.c: ccp_crypto_enqueue_request
drivers/crypto/ccp/ccp-crypto-des3.c: ccp_crypto_enqueue_request
drivers/crypto/ccp/ccp-crypto-sha.c: ccp_crypto_enqueue_request
drivers/crypto/chelsio/chcr_algo.c: create_cipher_wr
drivers/crypto/hisilicon/sec/sec_algs.c: sec_alloc_and_fill_hw_sgl
drivers/crypto/hisilicon/sec2/sec_crypto.c: sec_alloc_req_id
drivers/crypto/inside-secure/safexcel_cipher.c: safexcel_queue_req
drivers/crypto/inside-secure/safexcel_hash.c: safexcel_ahash_enqueue
drivers/crypto/ixp4xx_crypto.c: ablk_perform
drivers/crypto/marvell/cesa/cipher.c: mv_cesa_skcipher_dma_req_init
drivers/crypto/marvell/cesa/hash.c: mv_cesa_ahash_dma_req_init
drivers/crypto/marvell/octeontx/otx_cptvf_algs.c: create_ctx_hdr
drivers/crypto/n2_core.c: n2_compute_chunks
drivers/crypto/picoxcell_crypto.c: spacc_sg_to_ddt
drivers/crypto/qat/qat_common/qat_algs.c: qat_alg_skcipher_encrypt
drivers/crypto/qce/skcipher.c: qce_skcipher_async_req_handle
drivers/crypto/talitos.c : talitos_edesc_alloc
drivers/crypto/virtio/virtio_crypto_algs.c: __virtio_crypto_skcipher_do_req
drivers/crypto/xilinx/zynqmp-aes-gcm.c: zynqmp_aes_aead_cipher

Signed-off-by: Mikulas Patocka <mpatocka@redhat.com>
[EB: avoid overly-long lines]
Signed-off-by: Eric Biggers <ebiggers@google.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

2 files changed, 18 insertions, 10 deletions

diff --git a/drivers/crypto/hisilicon/sec/sec_algs.c b/drivers/crypto/hisilicon/sec/sec_algs.c
index 4ad4ffd90cee..8ca945ac297e 100644
--- a/drivers/crypto/hisilicon/sec/sec_algs.c
+++ b/drivers/crypto/hisilicon/sec/sec_algs.c
@@ -934,7 +934,8 @@ static struct skcipher_alg sec_algs[] = {
 			.cra_name = "ecb(aes)",
 			.cra_driver_name = "hisi_sec_aes_ecb",
 			.cra_priority = 4001,
-			.cra_flags = CRYPTO_ALG_ASYNC,
+			.cra_flags = CRYPTO_ALG_ASYNC |
+				     CRYPTO_ALG_ALLOCATES_MEMORY,
 			.cra_blocksize = AES_BLOCK_SIZE,
 			.cra_ctxsize = sizeof(struct sec_alg_tfm_ctx),
 			.cra_alignmask = 0,
@@ -953,7 +954,8 @@ static struct skcipher_alg sec_algs[] = {
 			.cra_name = "cbc(aes)",
 			.cra_driver_name = "hisi_sec_aes_cbc",
 			.cra_priority = 4001,
-			.cra_flags = CRYPTO_ALG_ASYNC,
+			.cra_flags = CRYPTO_ALG_ASYNC |
+				     CRYPTO_ALG_ALLOCATES_MEMORY,
 			.cra_blocksize = AES_BLOCK_SIZE,
 			.cra_ctxsize = sizeof(struct sec_alg_tfm_ctx),
 			.cra_alignmask = 0,
@@ -972,7 +974,8 @@ static struct skcipher_alg sec_algs[] = {
 			.cra_name = "ctr(aes)",
 			.cra_driver_name = "hisi_sec_aes_ctr",
 			.cra_priority = 4001,
-			.cra_flags = CRYPTO_ALG_ASYNC,
+			.cra_flags = CRYPTO_ALG_ASYNC |
+				     CRYPTO_ALG_ALLOCATES_MEMORY,
 			.cra_blocksize = AES_BLOCK_SIZE,
 			.cra_ctxsize = sizeof(struct sec_alg_tfm_ctx),
 			.cra_alignmask = 0,
@@ -991,7 +994,8 @@ static struct skcipher_alg sec_algs[] = {
 			.cra_name = "xts(aes)",
 			.cra_driver_name = "hisi_sec_aes_xts",
 			.cra_priority = 4001,
-			.cra_flags = CRYPTO_ALG_ASYNC,
+			.cra_flags = CRYPTO_ALG_ASYNC |
+				     CRYPTO_ALG_ALLOCATES_MEMORY,
 			.cra_blocksize = AES_BLOCK_SIZE,
 			.cra_ctxsize = sizeof(struct sec_alg_tfm_ctx),
 			.cra_alignmask = 0,
@@ -1011,7 +1015,8 @@ static struct skcipher_alg sec_algs[] = {
 			.cra_name = "ecb(des)",
 			.cra_driver_name = "hisi_sec_des_ecb",
 			.cra_priority = 4001,
-			.cra_flags = CRYPTO_ALG_ASYNC,
+			.cra_flags = CRYPTO_ALG_ASYNC |
+				     CRYPTO_ALG_ALLOCATES_MEMORY,
 			.cra_blocksize = DES_BLOCK_SIZE,
 			.cra_ctxsize = sizeof(struct sec_alg_tfm_ctx),
 			.cra_alignmask = 0,
@@ -1030,7 +1035,8 @@ static struct skcipher_alg sec_algs[] = {
 			.cra_name = "cbc(des)",
 			.cra_driver_name = "hisi_sec_des_cbc",
 			.cra_priority = 4001,
-			.cra_flags = CRYPTO_ALG_ASYNC,
+			.cra_flags = CRYPTO_ALG_ASYNC |
+				     CRYPTO_ALG_ALLOCATES_MEMORY,
 			.cra_blocksize = DES_BLOCK_SIZE,
 			.cra_ctxsize = sizeof(struct sec_alg_tfm_ctx),
 			.cra_alignmask = 0,
@@ -1049,7 +1055,8 @@ static struct skcipher_alg sec_algs[] = {
 			.cra_name = "cbc(des3_ede)",
 			.cra_driver_name = "hisi_sec_3des_cbc",
 			.cra_priority = 4001,
-			.cra_flags = CRYPTO_ALG_ASYNC,
+			.cra_flags = CRYPTO_ALG_ASYNC |
+				     CRYPTO_ALG_ALLOCATES_MEMORY,
 			.cra_blocksize = DES3_EDE_BLOCK_SIZE,
 			.cra_ctxsize = sizeof(struct sec_alg_tfm_ctx),
 			.cra_alignmask = 0,
@@ -1068,7 +1075,8 @@ static struct skcipher_alg sec_algs[] = {
 			.cra_name = "ecb(des3_ede)",
 			.cra_driver_name = "hisi_sec_3des_ecb",
 			.cra_priority = 4001,
-			.cra_flags = CRYPTO_ALG_ASYNC,
+			.cra_flags = CRYPTO_ALG_ASYNC |
+				     CRYPTO_ALG_ALLOCATES_MEMORY,
 			.cra_blocksize = DES3_EDE_BLOCK_SIZE,
 			.cra_ctxsize = sizeof(struct sec_alg_tfm_ctx),
 			.cra_alignmask = 0,
diff --git a/drivers/crypto/hisilicon/sec2/sec_crypto.c b/drivers/crypto/hisilicon/sec2/sec_crypto.c
index bfb9ce1359f3..497969ae8b23 100644
--- a/drivers/crypto/hisilicon/sec2/sec_crypto.c
+++ b/drivers/crypto/hisilicon/sec2/sec_crypto.c
@@ -1475,7 +1475,7 @@ static int sec_skcipher_decrypt(struct skcipher_request *sk_req)
 		.cra_name = sec_cra_name,\
 		.cra_driver_name = "hisi_sec_"sec_cra_name,\
 		.cra_priority = SEC_PRIORITY,\
-		.cra_flags = CRYPTO_ALG_ASYNC,\
+		.cra_flags = CRYPTO_ALG_ASYNC | CRYPTO_ALG_ALLOCATES_MEMORY,\
 		.cra_blocksize = blk_size,\
 		.cra_ctxsize = sizeof(struct sec_ctx),\
 		.cra_module = THIS_MODULE,\
@@ -1599,7 +1599,7 @@ static int sec_aead_decrypt(struct aead_request *a_req)
 		.cra_name = sec_cra_name,\
 		.cra_driver_name = "hisi_sec_"sec_cra_name,\
 		.cra_priority = SEC_PRIORITY,\
-		.cra_flags = CRYPTO_ALG_ASYNC,\
+		.cra_flags = CRYPTO_ALG_ASYNC | CRYPTO_ALG_ALLOCATES_MEMORY,\
 		.cra_blocksize = blk_size,\
 		.cra_ctxsize = sizeof(struct sec_ctx),\
 		.cra_module = THIS_MODULE,\