From: Ajit Khaparde <ajit.khaparde@broadcom.com>
Date: Mon, 7 Nov 2016 15:12:04 +0000 (-0600)
Subject: net/bnxt: fix data type for vnic attributes entry size
X-Git-Tag: spdx-start~5357
X-Git-Url: http://git.droids-corp.org/?a=commitdiff_plain;h=f87731e05938d2dbaf17eaf0186f4b61d6aba4ab;p=dpdk.git

net/bnxt: fix data type for vnic attributes entry size

Prevent the arithmetic in bnxt_alloc_vnic_attributes from causing
any unintentional havoc because of the usage of a signed variable.

Coverity issue: 137874

Signed-off-by: Ajit Khaparde <ajit.khaparde@broadcom.com>
---

diff --git a/drivers/net/bnxt/bnxt_vnic.c b/drivers/net/bnxt/bnxt_vnic.c
index 205a940d14..33fdde2fc8 100644
--- a/drivers/net/bnxt/bnxt_vnic.c
+++ b/drivers/net/bnxt/bnxt_vnic.c
@@ -175,7 +175,7 @@ int bnxt_alloc_vnic_attributes(struct bnxt *bp)
 	struct rte_pci_device *pdev = bp->pdev;
 	const struct rte_memzone *mz;
 	char mz_name[RTE_MEMZONE_NAMESIZE];
-	uint16_t entry_length = RTE_CACHE_LINE_ROUNDUP(
+	uint32_t entry_length = RTE_CACHE_LINE_ROUNDUP(
 				HW_HASH_INDEX_SIZE * sizeof(*vnic->rss_table) +
 				HW_HASH_KEY_SIZE);
 	uint16_t max_vnics;