From: Stanislav Fomichev <sdf@google.com>
Date: Thu, 6 Aug 2020 11:26:12 -0700
Subject: bpf: Remove inline from bpf_do_trace_printk
Patch-mainline: v5.9-rc1
Git-commit: 0d360d64b01231cdb36e1936de889f308fd9317f
References: bsc#1177028

I get the following error during compilation on my side:
kernel/trace/bpf_trace.c: In function 'bpf_do_trace_printk':
kernel/trace/bpf_trace.c:386:34: error: function 'bpf_do_trace_printk' can never be inlined because it uses variable argument lists
 static inline __printf(1, 0) int bpf_do_trace_printk(const char *fmt, ...)
                                  ^

Fixes: ac5a72ea5c89 ("bpf: Use dedicated bpf_trace_printk event instead of trace_printk()")
Signed-off-by: Stanislav Fomichev <sdf@google.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Link: https://lore.kernel.org/bpf/20200806182612.1390883-1-sdf@google.com
Acked-by: Gary Lin <glin@suse.com>
---
 kernel/trace/bpf_trace.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/kernel/trace/bpf_trace.c
+++ b/kernel/trace/bpf_trace.c
@@ -333,7 +333,7 @@ static DEFINE_RAW_SPINLOCK(trace_printk_
 
 #define BPF_TRACE_PRINTK_SIZE   1024
 
-static inline __printf(1, 0) int bpf_do_trace_printk(const char *fmt, ...)
+static __printf(1, 0) int bpf_do_trace_printk(const char *fmt, ...)
 {
 	static char buf[BPF_TRACE_PRINTK_SIZE];
 	unsigned long flags;