Commit 913d5503 authored by He Fengqing's avatar He Fengqing Committed by Daniel Borkmann
Browse files

bpf: Remove unused bpf_load_pointer 



Remove unused bpf_load_pointer function in filter.h. The last user of it has
been removed with 24dea047 ("bpf, x32: remove ld_abs/ld_ind").

Signed-off-by: default avatarHe Fengqing <hefengqing@huawei.com>
Signed-off-by: default avatarDaniel Borkmann <daniel@iogearbox.net>
Acked-by: default avatarSong Liu <songliubraving@fb.com>
Link: https://lore.kernel.org/bpf/20210330024843.3479844-1-hefengqing@huawei.com
parent 2976706f

include/linux/filter.h

+0 −9
Original line number Diff line number Diff line
@@ -1246,15 +1246,6 @@ static inline u16 bpf_anc_helper(const struct sock_filter *ftest) 
void *bpf_internal_load_pointer_neg_helper(const struct sk_buff *skb,

					   int k, unsigned int size);



static inline void *bpf_load_pointer(const struct sk_buff *skb, int k,

				     unsigned int size, void *buffer)

{

	if (k >= 0)

		return skb_header_pointer(skb, k, size, buffer);



	return bpf_internal_load_pointer_neg_helper(skb, k, size);

}



static inline int bpf_tell_extensions(void)

{

	return SKF_AD_MAX;