Merge tag 'trace-v4.6' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux...

[cascardo/linux.git] / kernel / trace / trace_syscalls.c

diff --git a/kernel/trace/trace_syscalls.c b/kernel/trace/trace_syscalls.c
index 50be560..e78f364 100644 (file)
--- a/kernel/trace/trace_syscalls.c
+++ b/kernel/trace/trace_syscalls.c
@@ -197,11 +197,11 @@ print_syscall_exit(struct trace_iterator *iter, int flags,
 
 extern char *__bad_type_size(void);
 
-#define SYSCALL_FIELD(type, name)                                      \
-       sizeof(type) != sizeof(trace.name) ?                            \
+#define SYSCALL_FIELD(type, field, name)                               \
+       sizeof(type) != sizeof(trace.field) ?                           \
                __bad_type_size() :                                     \
-               #type, #name, offsetof(typeof(trace), name),            \
-               sizeof(trace.name), is_signed_type(type)
+               #type, #name, offsetof(typeof(trace), field),           \
+               sizeof(trace.field), is_signed_type(type)
 
 static int __init
 __set_enter_print_fmt(struct syscall_metadata *entry, char *buf, int len)
@@ -272,7 +272,8 @@ static int __init syscall_enter_define_fields(struct trace_event_call *call)
        int i;
        int offset = offsetof(typeof(trace), args);
 
-       ret = trace_define_field(call, SYSCALL_FIELD(int, nr), FILTER_OTHER);
+       ret = trace_define_field(call, SYSCALL_FIELD(int, nr, __syscall_nr),
+                                FILTER_OTHER);
        if (ret)
                return ret;
 
@@ -292,11 +293,12 @@ static int __init syscall_exit_define_fields(struct trace_event_call *call)
        struct syscall_trace_exit trace;
        int ret;
 
-       ret = trace_define_field(call, SYSCALL_FIELD(int, nr), FILTER_OTHER);
+       ret = trace_define_field(call, SYSCALL_FIELD(int, nr, __syscall_nr),
+                                FILTER_OTHER);
        if (ret)
                return ret;
 
-       ret = trace_define_field(call, SYSCALL_FIELD(long, ret),
+       ret = trace_define_field(call, SYSCALL_FIELD(long, ret, ret),
                                 FILTER_OTHER);
 
        return ret;