From d58f640359673c7ca682753552c66d9fc3384277 Mon Sep 17 00:00:00 2001
From: Steven Rostedt <srostedt@redhat.com>
Date: Fri, 14 Nov 2008 16:21:19 -0800
Subject: [PATCH] --- yaml --- r: 121124 b: refs/heads/master c:
 20e5227e9f55ae1969934821ccbf581563785bbe h: refs/heads/master v: v3

---
 [refs]                      | 2 +-
 trunk/kernel/trace/ftrace.c | 8 ++++++++
 2 files changed, 9 insertions(+), 1 deletion(-)

diff --git a/[refs] b/[refs]
index 1ff17b818552..a35bcff07cda 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 31e889098a80ceb3e9e3c555d522b2686a6663c6
+refs/heads/master: 20e5227e9f55ae1969934821ccbf581563785bbe
diff --git a/trunk/kernel/trace/ftrace.c b/trunk/kernel/trace/ftrace.c
index e9a5fbfce08e..cc4219135dc9 100644
--- a/trunk/kernel/trace/ftrace.c
+++ b/trunk/kernel/trace/ftrace.c
@@ -1304,6 +1304,14 @@ static int ftrace_convert_nops(struct module *mod,
 	p = start;
 	while (p < end) {
 		addr = ftrace_call_adjust(*p++);
+		/*
+		 * Some architecture linkers will pad between
+		 * the different mcount_loc sections of different
+		 * object files to satisfy alignments.
+		 * Skip any NULL pointers.
+		 */
+		if (!addr)
+			continue;
 		ftrace_record_ip(addr);
 	}