Commit 8b45063c authored by Stanislav Fomichev's avatar Stanislav Fomichev Committed by Daniel Borkmann
Browse files

selftests/bpf: rename verifier/wide_store.c to verifier/wide_access.c 



Move the file and rename internal BPF_SOCK_ADDR define to
BPF_SOCK_ADDR_STORE. This selftest will be extended in the next commit
with the wide loads.

Cc: Yonghong Song <yhs@fb.com>
Signed-off-by: default avatarStanislav Fomichev <sdf@google.com>
Signed-off-by: default avatarDaniel Borkmann <daniel@iogearbox.net>
parent d4ecfeb1

tools/testing/selftests/bpf/verifier/wide_store.c→tools/testing/selftests/bpf/verifier/wide_access.c

+36 −0
Original line number Diff line number Diff line 
#define BPF_SOCK_ADDR(field, off, res, err) \

#define BPF_SOCK_ADDR_STORE(field, off, res, err) \

{ \

	"wide store to bpf_sock_addr." #field "[" #off "]", \

	.insns = { \
@@ -14,23 +14,23 @@ 
}



/* user_ip6[0] is u64 aligned */

BPF_SOCK_ADDR(user_ip6, 0, ACCEPT,

BPF_SOCK_ADDR_STORE(user_ip6, 0, ACCEPT,

		    NULL),

BPF_SOCK_ADDR(user_ip6, 1, REJECT,

BPF_SOCK_ADDR_STORE(user_ip6, 1, REJECT,

		    "invalid bpf_context access off=12 size=8"),

BPF_SOCK_ADDR(user_ip6, 2, ACCEPT,

BPF_SOCK_ADDR_STORE(user_ip6, 2, ACCEPT,

		    NULL),

BPF_SOCK_ADDR(user_ip6, 3, REJECT,

BPF_SOCK_ADDR_STORE(user_ip6, 3, REJECT,

		    "invalid bpf_context access off=20 size=8"),



/* msg_src_ip6[0] is _not_ u64 aligned */

BPF_SOCK_ADDR(msg_src_ip6, 0, REJECT,

BPF_SOCK_ADDR_STORE(msg_src_ip6, 0, REJECT,

		    "invalid bpf_context access off=44 size=8"),

BPF_SOCK_ADDR(msg_src_ip6, 1, ACCEPT,

BPF_SOCK_ADDR_STORE(msg_src_ip6, 1, ACCEPT,

		    NULL),

BPF_SOCK_ADDR(msg_src_ip6, 2, REJECT,

BPF_SOCK_ADDR_STORE(msg_src_ip6, 2, REJECT,

		    "invalid bpf_context access off=52 size=8"),

BPF_SOCK_ADDR(msg_src_ip6, 3, REJECT,

BPF_SOCK_ADDR_STORE(msg_src_ip6, 3, REJECT,

		    "invalid bpf_context access off=56 size=8"),



#undef BPF_SOCK_ADDR
 
#undef BPF_SOCK_ADDR_STORE