Add prototype declaration to header file include/linux/filter.h because it is used by more than one file.
This eliminates the following warning in core/filter.c: net/core/filter.c:48:7: warning: no previous prototype for ‘bpf_internal_load_pointer_neg_helper’ [-Wmissing-prototypes] Signed-off-by: Rashika Kheria <[email protected]> --- Changes since v1: Incorrect Fix include/linux/filter.h | 2 ++ 1 file changed, 2 insertions(+) diff --git a/include/linux/filter.h b/include/linux/filter.h index e568c8e..0d21259 100644 --- a/include/linux/filter.h +++ b/include/linux/filter.h @@ -53,6 +53,8 @@ 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); extern void sk_decode_filter(struct sock_filter *filt, struct sock_filter *to); +void *bpf_internal_load_pointer_neg_helper(const struct sk_buff *skb, int k, unsigned int size); + #ifdef CONFIG_BPF_JIT #include <stdarg.h> #include <linux/linkage.h> -- 1.7.9.5 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
