Commit a691ce7f authored Mar 28, 2013 by Chen Gang Committed by David S. Miller Mar 29, 2013

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 <gang.chen@asianux.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

parent f4983547

include/linux/filter.h

+3 −0

Original line number	Diff line number	Diff line
		@@ -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 <linux/linkage.h>
		#include <linux/printk.h>

		extern void bpf_jit_compile(struct sk_filter *fp);
		extern void bpf_jit_free(struct sk_filter *fp);

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