--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/components/open-fabrics/infiniband-diags/patches/004-infiniband-diags-coredump_due_to_invalid_port.patch Mon Oct 03 15:42:44 2016 -0700
@@ -0,0 +1,43 @@
+# This patch was developed both in-house and from outside. We plan to submit it
+# upstream, but do not yet have a target date for doing so
+#
+# HG changeset patch
+# Parent 15a2d43c5282731628f52799d6cee479851014df
+22672457 ibqueryerrors dumps core with invalid port specified
+
+diff -r 15a2d43c5282 libibnetdisc/src/ibnetdisc.c
+--- a/libibnetdisc/src/ibnetdisc.c Tue Sep 13 10:09:52 2016 -0700
++++ b/libibnetdisc/src/ibnetdisc.c Tue Sep 13 10:29:00 2016 -0700
+@@ -610,7 +610,11 @@
+ ibnd_node_t *ibnd_find_node_dr(ibnd_fabric_t * fabric, char *dr_str)
+ {
+ ibnd_port_t *rc = ibnd_find_port_dr(fabric, dr_str);
+- return rc->node;
++ /* Check whether the specified port is found */
++ if (rc == NULL)
++ return NULL;
++ else
++ return rc->node;
+ }
+
+ void add_to_nodeguid_hash(ibnd_node_t * node, ibnd_node_t * hash[])
+@@ -911,6 +915,8 @@
+ }
+
+ cur_node = fabric->from_node;
++ if (!cur_node)
++ return NULL;
+
+ if (str2drpath(&path, dr_str, 0, 0) == -1)
+ return NULL;
+@@ -921,6 +927,10 @@
+ continue;
+ if (!cur_node->ports)
+ return NULL;
++ /* check the existence of the port specified in dr path */
++ if (path.p[i] > cur_node->numports ||
++ cur_node->ports[path.p[i]] == NULL)
++ return NULL;
+
+ remote_port = cur_node->ports[path.p[i]]->remoteport;
+ if (!remote_port)
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/components/open-fabrics/libibmad/patches/003-libibmad-coredump_due_to_invalid_port.patch Mon Oct 03 15:42:44 2016 -0700
@@ -0,0 +1,46 @@
+# This patch was developed both in-house and from outside. We plan to submit it
+# upstream, but do not yet have a target date for doing so
+#
+# HG changeset patch
+# Parent 1e024aba6f841541c36f2c618a0b9436124be5ba
+22672457 ibqueryerrors dumps core with invalid port specified
+
+diff -r 1e024aba6f84 src/portid.c
+--- a/src/portid.c Mon Aug 29 10:50:40 2016 -0700
++++ b/src/portid.c Thu Sep 01 15:55:44 2016 -0700
+@@ -82,7 +82,25 @@
+
+ int str2drpath(ib_dr_path_t * path, char *routepath, int drslid, int drdlid)
+ {
+- char *s, *str = routepath;
++ char *s, *str;
++ char *buf;
++ int str_len;
++
++ if (routepath == NULL)
++ return -1;
++
++ /* Copy the content of routepath into buf for processing */
++ str_len = strlen(routepath);
++ if (str_len == 0)
++ return -1;
++
++ buf = (char *) malloc((str_len + 1) * sizeof(char));
++ if (!buf) {
++ return -1;
++ }
++ strncpy(buf, routepath, str_len);
++ buf[str_len] = '\0';
++ str = buf;
+
+ path->cnt = -1;
+
+@@ -99,6 +117,8 @@
+ path->drdlid = drdlid ? drdlid : 0xffff;
+ path->drslid = drslid ? drslid : 0xffff;
+
++ free(buf);
++
+ return path->cnt;
+ }
+