|WARNING| pw106450 [PATCH] common/cnxk: fix missing null check in IPv6 flow parsing

|WARNING| pw106450 [PATCH] common/cnxk: fix missing null check in IPv6 flow parsing

[dpdklab]

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Test-Label: iol-testing
Test-Status: WARNING
http://dpdk.org/patch/106450

_apply patch failure_

Submitter: Satheesh Paul <psatheesh@marvell.com>
Date: Tuesday, January 25 2022 04:12:48 
Applied on: CommitID:8a5a91401dc23ddab1ddea3667a17a615a25077f
Apply patch set 106450 failed:

Checking patch drivers/common/cnxk/roc_npc_parse.c...
error: while searching for:
		ipv6_spec = pst->pattern->spec;
		lid = NPC_LID_LC;
		lt = NPC_LT_LC_IP6;
		rc = npc_handle_ipv6ext_attr(ipv6_spec, pst, &flags);
		if (rc)
			return rc;
		info.len = sizeof(ipv6_spec->hdr);
		break;
	case ROC_NPC_ITEM_TYPE_ARP_ETH_IPV4:

error: patch failed: drivers/common/cnxk/roc_npc_parse.c:562
Applying patch drivers/common/cnxk/roc_npc_parse.c with 1 reject...
Rejected hunk #1.
diff a/drivers/common/cnxk/roc_npc_parse.c b/drivers/common/cnxk/roc_npc_parse.c	(rejected hunks)
@@ -562,9 +562,11 @@ npc_parse_lc(struct npc_parse_state *pst)
 		ipv6_spec = pst->pattern->spec;
 		lid = NPC_LID_LC;
 		lt = NPC_LT_LC_IP6;
-		rc = npc_handle_ipv6ext_attr(ipv6_spec, pst, &flags);
-		if (rc)
-			return rc;
+		if (ipv6_spec) {
+			rc = npc_handle_ipv6ext_attr(ipv6_spec, pst, &flags);
+			if (rc)
+				return rc;
+		}
 		info.len = sizeof(ipv6_spec->hdr);
 		break;
 	case ROC_NPC_ITEM_TYPE_ARP_ETH_IPV4:

https://lab.dpdk.org/results/dashboard/patchsets/20796/

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