diff options
| author | Chen Gang <gang.chen@asianux.com> | 2013-03-28 15:24:53 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2013-03-29 23:31:34 -0400 |
| commit | a691ce7fe451363d2f1fa48d30c8f4b87c2475d4 (patch) | |
| tree | 0b374e66da9217b81d6c2534ea31a60ebc643e31 | |
| parent | f498354793d57479d4e1b0f39969acd66737234c (diff) | |
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>
| -rw-r--r-- | 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 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 <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); |