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 6ff640e42ed110a6aadc38c9802bf8f49364458f..7868f85f42fe1b88c36fa50964efb3cdeb1f215d 100644 (file)
--- a/instrumentation/syscalls/headers/syscalls_unknown.h
+++ b/instrumentation/syscalls/headers/syscalls_unknown.h
@@ -10,10 +10,10 @@
 #define TP_PROBE_CB(_template)          &syscall_entry_probe
 
 LTTNG_TRACEPOINT_EVENT(syscall_entry_unknown,
-       TP_PROTO(unsigned int id, unsigned long *args),
+       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(
@@ -23,10 +23,10 @@ LTTNG_TRACEPOINT_EVENT(syscall_entry_unknown,
        TP_printk()
 )
 LTTNG_TRACEPOINT_EVENT(compat_syscall_entry_unknown,
-       TP_PROTO(unsigned int id, unsigned long *args),
+       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(
@@ -40,10 +40,10 @@ LTTNG_TRACEPOINT_EVENT(compat_syscall_entry_unknown,
 #define TP_PROBE_CB(_template)          &syscall_exit_probe
 
 LTTNG_TRACEPOINT_EVENT(syscall_exit_unknown,
-       TP_PROTO(unsigned int id, long ret, unsigned long *args),
+       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)
        ),
@@ -55,10 +55,10 @@ LTTNG_TRACEPOINT_EVENT(syscall_exit_unknown,
        TP_printk()
 )
 LTTNG_TRACEPOINT_EVENT(compat_syscall_exit_unknown,
-       TP_PROTO(unsigned int id, long ret, unsigned long *args),
+       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)
        ),