From: Dan Carpenter <dan.carpenter@oracle.com>
To: Ayush Sawal <ayush.sawal@chelsio.com>,
Devulapally Shiva Krishna <shiva@chelsio.com>
Cc: Vinay Kumar Yadav <vinay.yadav@chelsio.com>,
Rohit Maheshwari <rohitm@chelsio.com>,
Herbert Xu <herbert@gondor.apana.org.au>,
"David S. Miller" <davem@davemloft.net>,
linux-crypto@vger.kernel.org, kernel-janitors@vger.kernel.org
Subject: [PATCH] Crypto/chcr: drop refcount on error path in chcr_aead_op()
Date: Tue, 12 May 2020 11:37:23 +0300 [thread overview]
Message-ID: <20200512083723.GB251760@mwanda> (raw)
We need to drop inflight counter before returning on this error path.
Fixes: d91a3159e8d9 ("Crypto/chcr: fix gcm-aes and rfc4106-gcm failed tests")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
---
drivers/crypto/chelsio/chcr_algo.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/crypto/chelsio/chcr_algo.c b/drivers/crypto/chelsio/chcr_algo.c
index 83ddc2b39490e..e05998a1c0148 100644
--- a/drivers/crypto/chelsio/chcr_algo.c
+++ b/drivers/crypto/chelsio/chcr_algo.c
@@ -3744,6 +3744,7 @@ static int chcr_aead_op(struct aead_request *req,
crypto_ipsec_check_assoclen(req->assoclen) != 0) {
pr_err("RFC4106: Invalid value of assoclen %d\n",
req->assoclen);
+ chcr_dec_wrcount(cdev);
return -EINVAL;
}
--
2.26.2
next reply other threads:[~2020-05-12 8:37 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-05-12 8:37 Dan Carpenter [this message]
2020-05-12 19:18 ` [PATCH] Crypto/chcr: drop refcount on error path in chcr_aead_op() Ayush Sawal
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