From b1ea9ff6aff2deae84eccaf0a07cd14912669680 Mon Sep 17 00:00:00 2001
From: Christoph Hellwig <hch@lst.de>
Date: Thu, 23 Jul 2020 08:08:47 +0200
Subject: net: switch copy_bpf_fprog_from_user to sockptr_t

Pass a sockptr_t to prepare for set_fs-less handling of the kernel
pointer from bpf-cgroup.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
 include/linux/filter.h | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'include/linux')

diff --git a/include/linux/filter.h b/include/linux/filter.h
index 1c6b6d982bf4..d07a6e973a7d 100644
--- a/include/linux/filter.h
+++ b/include/linux/filter.h
@@ -20,6 +20,7 @@
 #include <linux/kallsyms.h>
 #include <linux/if_vlan.h>
 #include <linux/vmalloc.h>
+#include <linux/sockptr.h>
 #include <crypto/sha.h>
 
 #include <net/sch_generic.h>
@@ -1276,7 +1277,7 @@ struct bpf_sockopt_kern {
 	s32		retval;
 };
 
-int copy_bpf_fprog_from_user(struct sock_fprog *dst, void __user *src, int len);
+int copy_bpf_fprog_from_user(struct sock_fprog *dst, sockptr_t src, int len);
 
 struct bpf_sk_lookup_kern {
 	u16		family;
-- 
cgit