diff options
Diffstat (limited to 'samples/bpf/test_map_in_map_kern.c')
| -rw-r--r-- | samples/bpf/test_map_in_map_kern.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/samples/bpf/test_map_in_map_kern.c b/samples/bpf/test_map_in_map_kern.c index 8def45c5b697..b0200c8eac09 100644 --- a/samples/bpf/test_map_in_map_kern.c +++ b/samples/bpf/test_map_in_map_kern.c @@ -103,10 +103,9 @@ static __always_inline int do_inline_hash_lookup(void *inner_map, u32 port) return result ? *result : -ENOENT; } -SEC("kprobe/" SYSCALL(sys_connect)) +SEC("kprobe/__sys_connect") int trace_sys_connect(struct pt_regs *ctx) { - struct pt_regs *real_regs = (struct pt_regs *)PT_REGS_PARM1_CORE(ctx); struct sockaddr_in6 *in6; u16 test_case, port, dst6[8]; int addrlen, ret, inline_ret, ret_key = 0; @@ -114,8 +113,8 @@ int trace_sys_connect(struct pt_regs *ctx) void *outer_map, *inner_map; bool inline_hash = false; - in6 = (struct sockaddr_in6 *)PT_REGS_PARM2_CORE(real_regs); - addrlen = (int)PT_REGS_PARM3_CORE(real_regs); + in6 = (struct sockaddr_in6 *)PT_REGS_PARM2_CORE(ctx); + addrlen = (int)PT_REGS_PARM3_CORE(ctx); if (addrlen != sizeof(*in6)) return 0; |