diff options
Diffstat (limited to 'tools/lib/bpf/features.c')
| -rw-r--r-- | tools/lib/bpf/features.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/tools/lib/bpf/features.c b/tools/lib/bpf/features.c index b7e388f99d0b..e5641fa60163 100644 --- a/tools/lib/bpf/features.c +++ b/tools/lib/bpf/features.c @@ -577,10 +577,10 @@ static int probe_ldimm64_full_range_off(int token_fd) static int probe_uprobe_syscall(int token_fd) { /* - * If kernel supports uprobe() syscall, it will return -ENXIO when called + * If kernel supports uprobe() syscall, it will return -EPROTO when called * from the outside of a kernel-generated uprobe trampoline. */ - return syscall(__NR_uprobe) < 0 && errno == ENXIO; + return syscall(__NR_uprobe) < 0 && errno == EPROTO; } #else static int probe_uprobe_syscall(int token_fd) |