diff options
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/lockdep.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/kernel/lockdep.c b/kernel/lockdep.c index 900b4cb1a02..c088e5542e8 100644 --- a/kernel/lockdep.c +++ b/kernel/lockdep.c @@ -227,7 +227,11 @@ static int save_trace(struct stack_trace *trace) trace->skip = 3; trace->all_contexts = 0; + /* Make sure to not recurse in case the the unwinder needs to tak +e locks. */ + lockdep_off(); save_stack_trace(trace, NULL); + lockdep_on(); trace->max_entries = trace->nr_entries; |