diff options
Diffstat (limited to 'tools/testing/selftests/bpf/progs/test_attach_probe.c')
| -rw-r--r-- | tools/testing/selftests/bpf/progs/test_attach_probe.c | 15 |
1 files changed, 7 insertions, 8 deletions
diff --git a/tools/testing/selftests/bpf/progs/test_attach_probe.c b/tools/testing/selftests/bpf/progs/test_attach_probe.c index f1c88ad368ef..a1e45fec8938 100644 --- a/tools/testing/selftests/bpf/progs/test_attach_probe.c +++ b/tools/testing/selftests/bpf/progs/test_attach_probe.c @@ -1,11 +1,10 @@ // SPDX-License-Identifier: GPL-2.0 // Copyright (c) 2017 Facebook -#include <linux/ptrace.h> -#include <linux/bpf.h> +#include "vmlinux.h" #include <bpf/bpf_helpers.h> #include <bpf/bpf_tracing.h> -#include <stdbool.h> +#include <bpf/bpf_core_read.h> #include "bpf_misc.h" int kprobe_res = 0; @@ -31,8 +30,8 @@ int handle_kprobe(struct pt_regs *ctx) return 0; } -SEC("kprobe/" SYS_PREFIX "sys_nanosleep") -int BPF_KPROBE(handle_kprobe_auto) +SEC("ksyscall/nanosleep") +int BPF_KSYSCALL(handle_kprobe_auto, struct __kernel_timespec *req, struct __kernel_timespec *rem) { kprobe2_res = 11; return 0; @@ -56,11 +55,11 @@ int handle_kretprobe(struct pt_regs *ctx) return 0; } -SEC("kretprobe/" SYS_PREFIX "sys_nanosleep") -int BPF_KRETPROBE(handle_kretprobe_auto) +SEC("kretsyscall/nanosleep") +int BPF_KRETPROBE(handle_kretprobe_auto, int ret) { kretprobe2_res = 22; - return 0; + return ret; } SEC("uprobe") |