linux-kernel - [PATCH] tracing/kprobes: fix _

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Date:   Wed,  1 Feb 2017 17:57:56 +0100
From:   Arnd Bergmann <arnd@...db.de>
To:     Steven Rostedt <rostedt@...dmis.org>,
        Ingo Molnar <mingo@...hat.com>
Cc:     Arnd Bergmann <arnd@...db.de>,
        Masami Hiramatsu <mhiramat@...nel.org>,
        Marcin Nowakowski <marcin.nowakowski@...tec.com>,
        linux-kernel@...r.kernel.org
Subject: [PATCH] tracing/kprobes: fix __init annotation

clang complains about "__init" being attached to a struct name:

kernel/trace/trace_kprobe.c:1375:15: error: '__section__' attribute only applies to functions and global variables

The intention must have been to mark the function as __init instead of
the type, so move the attribute there.

Fixes: f18f97ac43d7 ("tracing/kprobes: Add a helper method to return number of probe hits")
Signed-off-by: Arnd Bergmann <arnd@...db.de>
---
 kernel/trace/trace_kprobe.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/kernel/trace/trace_kprobe.c b/kernel/trace/trace_kprobe.c
index a133ecd741e4..7ad9e53ad174 100644
--- a/kernel/trace/trace_kprobe.c
+++ b/kernel/trace/trace_kprobe.c
@@ -1372,7 +1372,7 @@ kprobe_trace_selftest_target(int a1, int a2, int a3, int a4, int a5, int a6)
 	return a1 + a2 + a3 + a4 + a5 + a6;
 }
 
-static struct __init trace_event_file *
+static __init struct trace_event_file *
 find_trace_probe_file(struct trace_kprobe *tk, struct trace_array *tr)
 {
 	struct trace_event_file *file;
-- 
2.9.0