From: Daniel Mack <daniel@zonque.org>
Date: Wed, 22 Oct 2014 12:05:39 +0000 (+0200)
Subject: message: allow memfds for broadcast messages
X-Git-Tag: upstream/0.20141102.012929utc~49
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=559d061d5853b63656d71e63d3f491ae9679d8ed;p=platform%2Fcore%2Fsystem%2Fkdbus-bus.git

message: allow memfds for broadcast messages

As discussed on LPC.

Signed-off-by: Daniel Mack <daniel@zonque.org>
---

diff --git a/message.c b/message.c
index 65c3a26..1c5f1b0 100644
--- a/message.c
+++ b/message.c
@@ -128,15 +128,9 @@ static int kdbus_msg_scan_items(struct kdbus_conn *conn,
 	bool has_fds = false;
 	struct file *f;
 
-	KDBUS_ITEMS_FOREACH(item, msg->items, KDBUS_ITEMS_SIZE(msg, items)) {
-		if (item->type == KDBUS_ITEM_PAYLOAD_MEMFD) {
-			/* do not allow to broadcast file descriptors */
-			if (msg->dst_id == KDBUS_DST_ID_BROADCAST)
-				return -ENOTUNIQ;
-
+	KDBUS_ITEMS_FOREACH(item, msg->items, KDBUS_ITEMS_SIZE(msg, items))
+		if (item->type == KDBUS_ITEM_PAYLOAD_MEMFD)
 			kmsg->memfds_count++;
-		}
-	}
 
 	if (kmsg->memfds_count > 0) {
 		kmsg->memfds = kcalloc(kmsg->memfds_count,