diff options
Diffstat (limited to 'kernel/lockdep.c')
-rw-r--r-- | kernel/lockdep.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/kernel/lockdep.c b/kernel/lockdep.c index 9bad17884513..c088e5542e84 100644 --- a/kernel/lockdep.c +++ b/kernel/lockdep.c | |||
@@ -224,7 +224,14 @@ static int save_trace(struct stack_trace *trace) | |||
224 | trace->max_entries = MAX_STACK_TRACE_ENTRIES - nr_stack_trace_entries; | 224 | trace->max_entries = MAX_STACK_TRACE_ENTRIES - nr_stack_trace_entries; |
225 | trace->entries = stack_trace + nr_stack_trace_entries; | 225 | trace->entries = stack_trace + nr_stack_trace_entries; |
226 | 226 | ||
227 | save_stack_trace(trace, NULL, 0, 3); | 227 | trace->skip = 3; |
228 | trace->all_contexts = 0; | ||
229 | |||
230 | /* Make sure to not recurse in case the the unwinder needs to tak | ||
231 | e locks. */ | ||
232 | lockdep_off(); | ||
233 | save_stack_trace(trace, NULL); | ||
234 | lockdep_on(); | ||
228 | 235 | ||
229 | trace->max_entries = trace->nr_entries; | 236 | trace->max_entries = trace->nr_entries; |
230 | 237 | ||