diff options
| -rw-r--r-- | core/trace.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/core/trace.c b/core/trace.c index 4364aea..ef7c2ca 100644 --- a/core/trace.c +++ b/core/trace.c @@ -127,7 +127,8 @@ void trace_add(union trace *trace, u8 type, u16 len) assert(trace->hdr.type != TRACE_OVERFLOW); #endif /* Skip traces not enabled in the debug descriptor */ - if (!((1ul << trace->hdr.type) & debug_descriptor.trace_mask)) + if (trace->hdr.type < (8 * sizeof(debug_descriptor.trace_mask)) && + !((1ul << trace->hdr.type) & debug_descriptor.trace_mask)) return; trace->hdr.timestamp = cpu_to_be64(mftb()); |