From 26662d7347a058ca497792c4b22ac91cc415cbf6 Mon Sep 17 00:00:00 2001 From: Joanne Koong Date: Thu, 20 Apr 2023 00:14:12 -0700 Subject: bpf: Add bpf_dynptr_size bpf_dynptr_size returns the number of usable bytes in a dynptr. Signed-off-by: Joanne Koong Signed-off-by: Andrii Nakryiko Signed-off-by: Daniel Borkmann Acked-by: John Fastabend Link: https://lore.kernel.org/bpf/20230420071414.570108-4-joannelkoong@gmail.com --- include/linux/bpf.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'include/linux') diff --git a/include/linux/bpf.h b/include/linux/bpf.h index e53ceee1df37..456f33b9d205 100644 --- a/include/linux/bpf.h +++ b/include/linux/bpf.h @@ -1197,7 +1197,7 @@ enum bpf_dynptr_type { }; int bpf_dynptr_check_size(u32 size); -u32 bpf_dynptr_get_size(const struct bpf_dynptr_kern *ptr); +u32 __bpf_dynptr_size(const struct bpf_dynptr_kern *ptr); #ifdef CONFIG_BPF_JIT int bpf_trampoline_link_prog(struct bpf_tramp_link *link, struct bpf_trampoline *tr); -- cgit v1.2.3