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authorRafael J. Wysocki <rafael.j.wysocki@intel.com>2016-02-11 00:24:00 +0100
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>2016-02-11 00:24:00 +0100
commitb2a3b193b7eb886e44f8a66cd41a26cc44c1e00d (patch)
tree8edbfe1daaa8d75214f6017070740d1f4acbafc5 /kernel/trace
parentc89f2682a39192433c296bf97b834fd2815a758b (diff)
parent6a0712f6f199e737aa5913d28ec4bd3a25de9660 (diff)
Merge branch 'pm-opp' into pm-cpufreq
Diffstat (limited to 'kernel/trace')
-rw-r--r--kernel/trace/trace_stack.c7
1 files changed, 7 insertions, 0 deletions
diff --git a/kernel/trace/trace_stack.c b/kernel/trace/trace_stack.c
index dda9e6742950..202df6cffcca 100644
--- a/kernel/trace/trace_stack.c
+++ b/kernel/trace/trace_stack.c
@@ -126,6 +126,13 @@ check_stack(unsigned long ip, unsigned long *stack)
}
/*
+ * Some archs may not have the passed in ip in the dump.
+ * If that happens, we need to show everything.
+ */
+ if (i == stack_trace_max.nr_entries)
+ i = 0;
+
+ /*
* Now find where in the stack these are.
*/
x = 0;