crypto: ux500 - replace kmalloc and then memcpy with kmemdup (1643a35f) · Commits · e / devices / android_kernel_teracube_2e

drivers/crypto/ux500/hash/hash_core.c

+1 −3

Original line number	Diff line number	Diff line
		@@ -1368,14 +1368,12 @@ static int hash_setkey(struct crypto_ahash *tfm,
		/**
		* Freed in final.
		*/
		ctx->key = kmalloc(keylen, GFP_KERNEL);
		ctx->key = kmemdup(key, keylen, GFP_KERNEL);
		if (!ctx->key) {
		pr_err(DEV_DBG_NAME " [%s] Failed to allocate ctx->key "
		"for %d\n", __func__, alg);
		return -ENOMEM;
		}

		memcpy(ctx->key, key, keylen);
		ctx->keylen = keylen;

		return ret;