From: Kishore Padmanabha <kishore.padmanabha@broadcom.com>
Date: Fri, 9 Oct 2020 11:11:18 +0000 (+0530)
Subject: net/bnxt: fix corruption of session details
X-Git-Url: http://git.droids-corp.org/?a=commitdiff_plain;h=b5fc3ade12a2aa709594f929c36eaea090947b8c;p=dpdk.git

net/bnxt: fix corruption of session details

The session details that is shared among multiple ports
need to be outside the bnxt structure.

Fixes: 70e64b27af5b ("net/bnxt: support ULP session manager cleanup")
Cc: stable@dpdk.org

Signed-off-by: Kishore Padmanabha <kishore.padmanabha@broadcom.com>
Reviewed-by: Mike Baucom <michael.baucom@broadcom.com>
Reviewed-by: Ajit Khaparde <ajit.khaparde@broadcom.com>
---

diff --git a/drivers/net/bnxt/tf_ulp/bnxt_ulp.c b/drivers/net/bnxt/tf_ulp/bnxt_ulp.c
index 289619411f..a4d48c71ad 100644
--- a/drivers/net/bnxt/tf_ulp/bnxt_ulp.c
+++ b/drivers/net/bnxt/tf_ulp/bnxt_ulp.c
@@ -159,7 +159,9 @@ ulp_ctx_session_open(struct bnxt *bp,
 	}
 	if (!session->session_opened) {
 		session->session_opened = 1;
-		session->g_tfp = &bp->tfp;
+		session->g_tfp = rte_zmalloc("bnxt_ulp_session_tfp",
+					     sizeof(struct tf), 0);
+		session->g_tfp->session = bp->tfp.session;
 	}
 	return rc;
 }
@@ -176,6 +178,7 @@ ulp_ctx_session_close(struct bnxt *bp,
 	if (session->session_opened)
 		tf_close_session(&bp->tfp);
 	session->session_opened = 0;
+	rte_free(session->g_tfp);
 	session->g_tfp = NULL;
 }