diff options
Diffstat (limited to 'drivers/crypto/caam/caamhash.c')
| -rw-r--r-- | drivers/crypto/caam/caamhash.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/crypto/caam/caamhash.c b/drivers/crypto/caam/caamhash.c index fbf3fe8b62f0..32aba7a61503 100644 --- a/drivers/crypto/caam/caamhash.c +++ b/drivers/crypto/caam/caamhash.c @@ -430,6 +430,10 @@ static u32 hash_digest_key(struct caam_hash_ctx *ctx, const u8 *key_in, int ret = 0; desc = kmalloc(CAAM_CMD_SZ * 6 + CAAM_PTR_SZ * 2, GFP_KERNEL | GFP_DMA); + if (!desc) { + dev_err(jrdev, "unable to allocate key input memory\n"); + return -ENOMEM; + } init_job_desc(desc, 0); |