userfaultfd: fix pathtrace support

* pathtrace.c (pathtrace_match): Add SEN_userfaultfd.

diff --git a/pathtrace.c b/pathtrace.c
index 02a2926e0426be1be1e2df938bb9e5479e9c4464..e89984de655f4d877ea476e6a66859939df8b34d 100644 (file)
--- a/pathtrace.c
+++ b/pathtrace.c
@@ -330,6 +330,7 @@ pathtrace_match(struct tcb *tcp)
        case SEN_timerfd_create:
        case SEN_timerfd_gettime:
        case SEN_timerfd_settime:
+       case SEN_userfaultfd:
                /*
                 * These have TRACE_FILE or TRACE_DESCRIPTOR or TRACE_NETWORK set,
                 * but they don't have any file descriptor or path args to test.