diff options
| -rw-r--r-- | kernel/trace/trace.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/kernel/trace/trace.h b/kernel/trace/trace.h index c4c61ebb8d05..6b08ae6f1db0 100644 --- a/kernel/trace/trace.h +++ b/kernel/trace/trace.h @@ -587,7 +587,7 @@ static __always_inline int trace_test_and_set_recursion(int start, int max) current->trace_recursion = val; barrier(); - return bit; + return bit + 1; } static __always_inline void trace_clear_recursion(int bit) @@ -597,6 +597,7 @@ static __always_inline void trace_clear_recursion(int bit) if (!bit) return; + bit--; bit = 1 << bit; val &= ~bit; |