netdev - [PATCH net-next 4/5] bnxt_en: Check the FW_LLDP_AGENT flag before allowing DCBX host agent.

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-Id: <1492819886-19625-5-git-send-email-michael.chan@broadcom.com>
Date:   Fri, 21 Apr 2017 20:11:25 -0400
From:   Michael Chan <michael.chan@...adcom.com>
To:     davem@...emloft.net
Cc:     netdev@...r.kernel.org
Subject: [PATCH net-next 4/5] bnxt_en: Check the FW_LLDP_AGENT flag before allowing DCBX host agent.

Check the additional flag in bnxt_hwrm_func_qcfg() before allowing
DCBX to be done in host mode.

Signed-off-by: Michael Chan <michael.chan@...adcom.com>
---
 drivers/net/ethernet/broadcom/bnxt/bnxt.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt.c b/drivers/net/ethernet/broadcom/bnxt/bnxt.c
index 447ee3d..9130628 100644
--- a/drivers/net/ethernet/broadcom/bnxt/bnxt.c
+++ b/drivers/net/ethernet/broadcom/bnxt/bnxt.c
@@ -4483,7 +4483,8 @@ static int bnxt_hwrm_func_qcfg(struct bnxt *bp)
 	}
 #endif
 	if (BNXT_PF(bp) && (le16_to_cpu(resp->flags) &
-			    FUNC_QCFG_RESP_FLAGS_FW_DCBX_AGENT_ENABLED))
+			    (FUNC_QCFG_RESP_FLAGS_FW_DCBX_AGENT_ENABLED |
+			     FUNC_QCFG_RESP_FLAGS_FW_LLDP_AGENT_ENABLED)))
 		bp->flags |= BNXT_FLAG_FW_LLDP_AGENT;

 	switch (resp->port_partition_type) {
-- 
1.8.3.1