From a691ce7fe451363d2f1fa48d30c8f4b87c2475d4 Mon Sep 17 00:00:00 2001 From: Chen Gang Date: Thu, 28 Mar 2013 15:24:53 +0000 Subject: [PATCH] include/linux: printk is needed in filter.h when CONFIG_BPF_JIT is defined for make V=1 EXTRA_CFLAGS=-W ARCH=arm allmodconfig printk is need when CONFIG_BPF_JIT is defined or it will report pr_err and print_hex_dump are implicit declaration Signed-off-by: Chen Gang Signed-off-by: David S. Miller --- include/linux/filter.h | 3 +++ 1 file changed, 3 insertions(+) diff --git a/include/linux/filter.h b/include/linux/filter.h index d7d25083130b..d1248f401a56 100644 --- a/include/linux/filter.h +++ b/include/linux/filter.h @@ -48,6 +48,9 @@ extern int sk_chk_filter(struct sock_filter *filter, unsigned int flen); extern int sk_get_filter(struct sock *sk, struct sock_filter __user *filter, unsigned len); #ifdef CONFIG_BPF_JIT +#include +#include + extern void bpf_jit_compile(struct sk_filter *fp); extern void bpf_jit_free(struct sk_filter *fp); -- 2.20.1