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Commit a691ce7f authored by Chen Gang's avatar Chen Gang Committed by David S. Miller
Browse files

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: default avatarChen Gang <gang.chen@asianux.com>
Signed-off-by: default avatarDavid 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);