From: INSUN PYO <insun.pyo@samsung.com>
Date: Wed, 12 Oct 2016 03:11:10 +0000 (+0900)
Subject: Fix for enabling self-broadcast-signal subscription
X-Git-Tag: submit/tizen/20161017.013745^0
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=refs%2Fchanges%2F65%2F91665%2F4;p=platform%2Fkernel%2Flinux-exynos.git

Fix for enabling self-broadcast-signal subscription

Signed-off-by: INSUN PYO <insun.pyo@samsung.com>
[ This commit re-applies change I4d52c8b8653025e2cca138b40a4e84f1805e1c7 to new kdbus upstream version. ]
Signed-off-by: Karol Lewandowski <k.lewandowsk@samsung.com>
Change-Id: Ia886dd4b3e15b1d89ee7fd31d12be9ae7d1b863e
---

diff --git a/ipc/kdbus/bus.c b/ipc/kdbus/bus.c
index a67f825bdeaf..485243cab579 100644
--- a/ipc/kdbus/bus.c
+++ b/ipc/kdbus/bus.c
@@ -263,6 +263,9 @@ void kdbus_bus_broadcast(struct kdbus_bus *bus,
 
 	down_read(&bus->conn_rwlock);
 	hash_for_each(bus->conn_hash, i, conn_dst, hentry) {
+		if ((conn_dst->id == staging->msg->src_id) && (current->tgid == 1))
+			continue;
+
 		if (!kdbus_conn_is_ordinary(conn_dst))
 			continue;