From mboxrd@z Thu Jan 1 00:00:00 1970 From: Chen Gang Subject: [PATCH v2] include/linux: printk is needed in filter.h when CONFIG_BPF_JIT is defined Date: Fri, 29 Mar 2013 09:24:53 +0800 Message-ID: <5154ED65.5090607@asianux.com> References: <5153DC24.4010104@asianux.com> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Cc: David Miller , netdev To: edumazet@google.com, dborkman@redhat.com, wad@chromium.org, eparis@redhat.com Return-path: Received: from intranet.asianux.com ([58.214.24.6]:33883 "EHLO intranet.asianux.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754426Ab3C2CXY (ORCPT ); Thu, 28 Mar 2013 22:23:24 -0400 In-Reply-To: <5153DC24.4010104@asianux.com> Sender: netdev-owner@vger.kernel.org List-ID: 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 --- include/linux/filter.h | 3 +++ 1 files changed, 3 insertions(+), 0 deletions(-) diff --git a/include/linux/filter.h b/include/linux/filter.h index d7d2508..d1248f4 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); -- 1.7.7.6