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bpf: Remove unused bpf_load_pointer

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Remove unused bpf_load_pointer function in filter.h. The last user of it has
been removed with 24dea04767 ("bpf, x32: remove ld_abs/ld_ind").

Signed-off-by: He Fengqing <hefengqing@huawei.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Acked-by: Song Liu <songliubraving@fb.com>
Link: https://lore.kernel.org/bpf/20210330024843.3479844-1-hefengqing@huawei.com
This commit is contained in:
He Fengqing 2021-03-30 02:48:43 +00:00 committed by Daniel Borkmann
parent 2976706f34
commit 913d550376
1 changed files with 0 additions and 9 deletions
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9
include/linux/filter.h
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@ -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;