diff options
Diffstat (limited to 'drivers/crypto/caam/caamhash.c')
| -rw-r--r-- | drivers/crypto/caam/caamhash.c | 25 |
1 files changed, 12 insertions, 13 deletions
diff --git a/drivers/crypto/caam/caamhash.c b/drivers/crypto/caam/caamhash.c index 9622a81f4336..2361beb9fe55 100644 --- a/drivers/crypto/caam/caamhash.c +++ b/drivers/crypto/caam/caamhash.c @@ -807,7 +807,7 @@ static int ahash_update_ctx(struct ahash_request *req) * allocate space for base edesc and hw desc commands, * link tables */ - edesc = kmalloc(sizeof(struct ahash_edesc) + DESC_JOB_IO_LEN + + edesc = kzalloc(sizeof(*edesc) + DESC_JOB_IO_LEN + sec4_sg_bytes, GFP_DMA | flags); if (!edesc) { dev_err(jrdev, @@ -918,8 +918,8 @@ static int ahash_final_ctx(struct ahash_request *req) sec4_sg_bytes = (1 + (buflen ? 1 : 0)) * sizeof(struct sec4_sg_entry); /* allocate space for base edesc and hw desc commands, link tables */ - edesc = kmalloc(sizeof(struct ahash_edesc) + DESC_JOB_IO_LEN + - sec4_sg_bytes, GFP_DMA | flags); + edesc = kzalloc(sizeof(*edesc) + DESC_JOB_IO_LEN + sec4_sg_bytes, + GFP_DMA | flags); if (!edesc) { dev_err(jrdev, "could not allocate extended descriptor\n"); return -ENOMEM; @@ -1005,8 +1005,8 @@ static int ahash_finup_ctx(struct ahash_request *req) sizeof(struct sec4_sg_entry); /* allocate space for base edesc and hw desc commands, link tables */ - edesc = kmalloc(sizeof(struct ahash_edesc) + DESC_JOB_IO_LEN + - sec4_sg_bytes, GFP_DMA | flags); + edesc = kzalloc(sizeof(*edesc) + DESC_JOB_IO_LEN + sec4_sg_bytes, + GFP_DMA | flags); if (!edesc) { dev_err(jrdev, "could not allocate extended descriptor\n"); return -ENOMEM; @@ -1091,8 +1091,8 @@ static int ahash_digest(struct ahash_request *req) sec4_sg_bytes = src_nents * sizeof(struct sec4_sg_entry); /* allocate space for base edesc and hw desc commands, link tables */ - edesc = kmalloc(sizeof(struct ahash_edesc) + sec4_sg_bytes + - DESC_JOB_IO_LEN, GFP_DMA | flags); + edesc = kzalloc(sizeof(*edesc) + sec4_sg_bytes + DESC_JOB_IO_LEN, + GFP_DMA | flags); if (!edesc) { dev_err(jrdev, "could not allocate extended descriptor\n"); return -ENOMEM; @@ -1165,8 +1165,7 @@ static int ahash_final_no_ctx(struct ahash_request *req) int sh_len; /* allocate space for base edesc and hw desc commands, link tables */ - edesc = kmalloc(sizeof(struct ahash_edesc) + DESC_JOB_IO_LEN, - GFP_DMA | flags); + edesc = kzalloc(sizeof(*edesc) + DESC_JOB_IO_LEN, GFP_DMA | flags); if (!edesc) { dev_err(jrdev, "could not allocate extended descriptor\n"); return -ENOMEM; @@ -1245,7 +1244,7 @@ static int ahash_update_no_ctx(struct ahash_request *req) * allocate space for base edesc and hw desc commands, * link tables */ - edesc = kmalloc(sizeof(struct ahash_edesc) + DESC_JOB_IO_LEN + + edesc = kzalloc(sizeof(*edesc) + DESC_JOB_IO_LEN + sec4_sg_bytes, GFP_DMA | flags); if (!edesc) { dev_err(jrdev, @@ -1353,8 +1352,8 @@ static int ahash_finup_no_ctx(struct ahash_request *req) sizeof(struct sec4_sg_entry); /* allocate space for base edesc and hw desc commands, link tables */ - edesc = kmalloc(sizeof(struct ahash_edesc) + DESC_JOB_IO_LEN + - sec4_sg_bytes, GFP_DMA | flags); + edesc = kzalloc(sizeof(*edesc) + DESC_JOB_IO_LEN + sec4_sg_bytes, + GFP_DMA | flags); if (!edesc) { dev_err(jrdev, "could not allocate extended descriptor\n"); return -ENOMEM; @@ -1448,7 +1447,7 @@ static int ahash_update_first(struct ahash_request *req) * allocate space for base edesc and hw desc commands, * link tables */ - edesc = kmalloc(sizeof(struct ahash_edesc) + DESC_JOB_IO_LEN + + edesc = kzalloc(sizeof(*edesc) + DESC_JOB_IO_LEN + sec4_sg_bytes, GFP_DMA | flags); if (!edesc) { dev_err(jrdev, |