From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ajit Khaparde Subject: [PATCH v2 12/15] net/bnxt: fix a null pointer deref Date: Tue, 24 Oct 2017 16:19:50 -0500 Message-ID: <20171024211953.12021-13-ajit.khaparde@broadcom.com> References: <7b5c8ca8-7523-add0-0cca-826278496a19@intel.com> <20171024211953.12021-1-ajit.khaparde@broadcom.com> Cc: ferruh.yigit@intel.com To: dev@dpdk.org Return-path: Received: from rnd-relay.smtp.broadcom.com (rnd-relay.smtp.broadcom.com [192.19.229.170]) by dpdk.org (Postfix) with ESMTP id CE2FF1B892 for ; Tue, 24 Oct 2017 23:20:07 +0200 (CEST) In-Reply-To: <20171024211953.12021-1-ajit.khaparde@broadcom.com> List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" Coverity issue: 158634 Fixes: daef48efe5e5 ("net/bnxt: support set MTU") Signed-off-by: Ajit Khaparde --- drivers/net/bnxt/bnxt_ring.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/net/bnxt/bnxt_ring.c b/drivers/net/bnxt/bnxt_ring.c index 9d0ae277e..583c82569 100644 --- a/drivers/net/bnxt/bnxt_ring.c +++ b/drivers/net/bnxt/bnxt_ring.c @@ -323,8 +323,10 @@ int bnxt_alloc_hwrm_rings(struct bnxt *bp) ring = rxr->ag_ring_struct; /* Agg ring */ - if (ring == NULL) + if (ring == NULL) { RTE_LOG(ERR, PMD, "Alloc AGG Ring is NULL!\n"); + goto err_out; + } rc = bnxt_hwrm_ring_alloc(bp, ring, HWRM_RING_ALLOC_INPUT_RING_TYPE_RX, -- 2.13.5 (Apple Git-94)