mctpd: fix VDM value comparison in Message Type Support response

Ruta01 · jk-ozlabs · commit 040e64ecb46b · 2026-03-04T20:21:44.000+08:00
Updated supports_vdm check to be decided based on supported PCIE/IANA message type instead of formatID. [Minor commit message changes from Jeremy Kerr] Fixes: cb182be ("mctpd: Add VendorDefinedMessageTypes property") Signed-off-by: rutaabhyankar <ruta.abhyankar@intel.com> Signed-off-by: Jeremy Kerr <jk@codeconstruct.com.au>
diff --git a/src/mctpd.c b/src/mctpd.c
@@ -3163,10 +3163,8 @@ static int query_peer_properties(struct peer *peer)
 	}
 
 	for (unsigned int i = 0; i < peer->num_message_types; i++) {
-		if (peer->message_types[i] ==
-			    MCTP_GET_VDM_SUPPORT_IANA_FORMAT_ID ||
-		    peer->message_types[i] ==
-			    MCTP_GET_VDM_SUPPORT_PCIE_FORMAT_ID) {
+		if (peer->message_types[i] == MCTP_TYPE_VENDOR_IANA ||
+		    peer->message_types[i] == MCTP_TYPE_VENDOR_PCIE) {
 			supports_vdm = true;
 			break;
 		}

Original file line number	Diff line number	Diff line change
`@@ -3163,10 +3163,8 @@ static int query_peer_properties(struct peer *peer)`
`3163`	`3163`	`}`
`3164`	`3164`
`3165`	`3165`	`for (unsigned int i = 0; i < peer->num_message_types; i++) {`
`3166`		`- if (peer->message_types[i] ==`
`3167`		`- MCTP_GET_VDM_SUPPORT_IANA_FORMAT_ID \|\|`
`3168`		`- peer->message_types[i] ==`
`3169`		`- MCTP_GET_VDM_SUPPORT_PCIE_FORMAT_ID) {`
	`3166`	`+ if (peer->message_types[i] == MCTP_TYPE_VENDOR_IANA \|\|`
	`3167`	`+ peer->message_types[i] == MCTP_TYPE_VENDOR_PCIE) {`
`3170`	`3168`	`supports_vdm = true;`
`3171`	`3169`	`break;`
`3172`	`3170`	`}`