Merge branch 'core-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull stacktrace fix from Ingo Molnar:
"Fix a stack_trace_save_tsk_reliable() regression"
* 'core-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
stacktrace: Unbreak stack_trace_save_tsk_reliable()
diff --git a/kernel/stacktrace.c b/kernel/stacktrace.c
index 5667f1d..36139de 100644
--- a/kernel/stacktrace.c
+++ b/kernel/stacktrace.c
@@ -207,7 +207,7 @@
ret = arch_stack_walk_reliable(consume_entry, &c, tsk);
put_task_stack(tsk);
- return ret;
+ return ret ? ret : c.len;
}
#endif
