Fix: hander negative get_syscall_nr return value

[lttng-modules.git] / instrumentation / syscalls / headers / syscalls_unknown.h

diff --git a/instrumentation/syscalls/headers/syscalls_unknown.h b/instrumentation/syscalls/headers/syscalls_unknown.h
index a2723c5b5944fce59e59f575374620f9ddda4020..7868f85f42fe1b88c36fa50964efb3cdeb1f215d 100644 (file)
--- a/instrumentation/syscalls/headers/syscalls_unknown.h
+++ b/instrumentation/syscalls/headers/syscalls_unknown.h
@@ -1,7 +1,7 @@
 #if !defined(_TRACE_SYSCALLS_UNKNOWN_H) || defined(TRACE_HEADER_MULTI_READ)
 #define _TRACE_SYSCALLS_UNKNOWN_H
 
-#include <linux/tracepoint.h>
+#include "../../../probes/lttng-tracepoint-event.h"
 #include <linux/syscalls.h>
 
 #define UNKNOWN_SYSCALL_NRARGS 6
@@ -9,11 +9,11 @@
 #undef TP_PROBE_CB
 #define TP_PROBE_CB(_template)          &syscall_entry_probe
 
-TRACE_EVENT(syscall_enter_unknown,
-       TP_PROTO(unsigned int id, unsigned long *args),
+LTTNG_TRACEPOINT_EVENT(syscall_entry_unknown,
+       TP_PROTO(int id, unsigned long *args),
        TP_ARGS(id, args),
        TP_STRUCT__entry(
-               __field(unsigned int, id)
+               __field(int, id)
                __array(unsigned long, args, UNKNOWN_SYSCALL_NRARGS)
        ),
        TP_fast_assign(
@@ -22,11 +22,11 @@ TRACE_EVENT(syscall_enter_unknown,
        ),
        TP_printk()
 )
-TRACE_EVENT(compat_syscall_enter_unknown,
-       TP_PROTO(unsigned int id, unsigned long *args),
+LTTNG_TRACEPOINT_EVENT(compat_syscall_entry_unknown,
+       TP_PROTO(int id, unsigned long *args),
        TP_ARGS(id, args),
        TP_STRUCT__entry(
-               __field(unsigned int, id)
+               __field(int, id)
                __array(unsigned long, args, UNKNOWN_SYSCALL_NRARGS)
        ),
        TP_fast_assign(
@@ -39,11 +39,11 @@ TRACE_EVENT(compat_syscall_enter_unknown,
 #undef TP_PROBE_CB
 #define TP_PROBE_CB(_template)          &syscall_exit_probe
 
-TRACE_EVENT(syscall_exit_unknown,
-       TP_PROTO(unsigned int id, long ret, unsigned long *args),
+LTTNG_TRACEPOINT_EVENT(syscall_exit_unknown,
+       TP_PROTO(int id, long ret, unsigned long *args),
        TP_ARGS(id, ret, args),
        TP_STRUCT__entry(
-               __field(unsigned int, id)
+               __field(int, id)
                __field(long, ret)
                __array(unsigned long, args, UNKNOWN_SYSCALL_NRARGS)
        ),
@@ -54,11 +54,11 @@ TRACE_EVENT(syscall_exit_unknown,
        ),
        TP_printk()
 )
-TRACE_EVENT(compat_syscall_exit_unknown,
-       TP_PROTO(unsigned int id, long ret, unsigned long *args),
+LTTNG_TRACEPOINT_EVENT(compat_syscall_exit_unknown,
+       TP_PROTO(int id, long ret, unsigned long *args),
        TP_ARGS(id, ret, args),
        TP_STRUCT__entry(
-               __field(unsigned int, id)
+               __field(int, id)
                __field(long, ret)
                __array(unsigned long, args, UNKNOWN_SYSCALL_NRARGS)
        ),