From b741f5fceea6adad9661f4ec626bebbc5461a346 Mon Sep 17 00:00:00 2001
From: Anton Vorontsov <anton.vorontsov@linaro.org>
Date: Tue, 7 Feb 2012 10:49:51 +0400
Subject: [PATCH] --- yaml --- r: 289279 b: refs/heads/master c:
 d3a532a9c617106a0169232d40164ee35d0440b5 h: refs/heads/master i:   289277:
 be31b83c2b5b3a662ca15016e51902b3b21d307d   289275:
 a384d87b40efb6869105768b2aca9d06e733bf1e   289271:
 d95af0b96e6a7f43e75a0549641d13d4021aa8c6   289263:
 1f4c0da7888f5080315831e53d231b6264dddcce   289247:
 89f36760d7193e03780716531c4c5716aae9204c   289215:
 82849b492f9c056e41e74ae5dbdd9517de3e6f4d   289151:
 4b7db502ec609400c1fabf7b1dd9780faf5a3a85   289023:
 4a6edb20c2fa16090eda4311cfb14dbf9a127b0d   288767:
 8bd0fe749c98e67ee4150b6eaf3b66f361413ec0 v: v3

---
 [refs]                    | 2 +-
 trunk/drivers/tty/sysrq.c | 9 ++++++---
 2 files changed, 7 insertions(+), 4 deletions(-)

diff --git a/[refs] b/[refs]
index 42cef093a9a1..b2461771779d 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: e502babe0a85226f2417b60a8710cf8192879180
+refs/heads/master: d3a532a9c617106a0169232d40164ee35d0440b5
diff --git a/trunk/drivers/tty/sysrq.c b/trunk/drivers/tty/sysrq.c
index a1bcad7ef739..8db9125133b8 100644
--- a/trunk/drivers/tty/sysrq.c
+++ b/trunk/drivers/tty/sysrq.c
@@ -324,9 +324,12 @@ static void send_sig_all(int sig)
 
 	read_lock(&tasklist_lock);
 	for_each_process(p) {
-		if (p->mm && !is_global_init(p))
-			/* Not swapper, init nor kernel thread */
-			force_sig(sig, p);
+		if (p->flags & PF_KTHREAD)
+			continue;
+		if (is_global_init(p))
+			continue;
+
+		force_sig(sig, p);
 	}
 	read_unlock(&tasklist_lock);
 }