From: Shung-Hsi Yu <shung-hsi.yu@suse.com>
Date: Tue, 01 Fed 2022 08:43:36 +0800
Subject: [PATCH] kABI padding for bpf
Patch-mainline: Never, kABI padding
References: bsc#1179531

Add kABI padding to important BPF types

Signed-off-by: Shung-Hsi Yu <shung-hsi.yu@suse.com>
---
 include/linux/bpf.h    |    1 +
 include/linux/filter.h |    1 +
 2 files changed, 2 insertions(+)

--- a/include/linux/bpf.h
+++ b/include/linux/bpf.h
@@ -238,6 +238,7 @@ struct bpf_map {
 	} owner;
 	bool bypass_spec_v1;
 	bool frozen; /* write-once; write-protected by freeze_mutex */
+	void *suse_kabi_padding;
 };
 
 static inline bool map_value_has_spin_lock(const struct bpf_map *map)
--- a/include/linux/filter.h
+++ b/include/linux/filter.h
@@ -586,6 +586,7 @@ struct bpf_prog {
 					    const struct bpf_insn *insn);
 	struct bpf_prog_aux	*aux;		/* Auxiliary fields */
 	struct sock_fprog_kern	*orig_prog;	/* Original BPF program */
+	void			*suse_kabi_padding;
 	/* Instructions for interpreter */
 	struct sock_filter	insns[0];
 	struct bpf_insn		insnsi[];