| Message ID | 2d0fd293-31a0-4116-a3ed-5e259864e561@stanley.mountain (mailing list archive) |
|---|---|
| State | Accepted |
| Delegated to: | Herbert Xu |
| Headers | show |
| Series | crypto: spacc - More Smatch fixes | expand |
diff --git a/drivers/crypto/dwc-spacc/spacc_skcipher.c b/drivers/crypto/dwc-spacc/spacc_skcipher.c index 488c03ff6c36..8c698b75dd92 100644 --- a/drivers/crypto/dwc-spacc/spacc_skcipher.c +++ b/drivers/crypto/dwc-spacc/spacc_skcipher.c @@ -67,6 +67,8 @@ static int spacc_skcipher_fallback(unsigned char *name, tctx->fb.cipher = crypto_alloc_skcipher(name, CRYPTO_ALG_TYPE_SKCIPHER, CRYPTO_ALG_NEED_FALLBACK); + if (IS_ERR(tctx->fb.cipher)) + return PTR_ERR(tctx->fb.cipher); crypto_skcipher_set_reqsize(reqtfm, sizeof(struct spacc_crypto_reqctx) +
Check for crypto_alloc_skcipher() failure. Fixes: c8981d9230d8 ("crypto: spacc - Add SPAcc Skcipher support") Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org> --- drivers/crypto/dwc-spacc/spacc_skcipher.c | 2 ++ 1 file changed, 2 insertions(+)