Add check for crypto_aead_setkey() and return the error if it fails
in order to transfer the error.
Fixes: d2c8ac187fc9 ("crypto: sa2ul - Add AEAD algorithm support")
Signed-off-by: Chen Ni <nichen@xxxxxxxxxxx>
---
drivers/crypto/sa2ul.c | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/drivers/crypto/sa2ul.c b/drivers/crypto/sa2ul.c
index 6846a8429574..6bac2382e261 100644
--- a/drivers/crypto/sa2ul.c
+++ b/drivers/crypto/sa2ul.c
@@ -1806,6 +1806,7 @@ static int sa_aead_setkey(struct crypto_aead *authenc,
int cmdl_len;
struct sa_cmdl_cfg cfg;
int key_idx;
+ int error;
if (crypto_authenc_extractkeys(&keys, key, keylen) != 0)
return -EINVAL;
@@ -1869,7 +1870,9 @@ static int sa_aead_setkey(struct crypto_aead *authenc,
crypto_aead_set_flags(ctx->fallback.aead,
crypto_aead_get_flags(authenc) &
CRYPTO_TFM_REQ_MASK);
- crypto_aead_setkey(ctx->fallback.aead, key, keylen);
+ error = crypto_aead_setkey(ctx->fallback.aead, key, keylen);
+ if (error)
+ return error;
return 0;
}
--
2.25.1
