diff options
Diffstat (limited to 'tools/testing/selftests/bpf/progs/dev_cgroup.c')
| -rw-r--r-- | tools/testing/selftests/bpf/progs/dev_cgroup.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/tools/testing/selftests/bpf/progs/dev_cgroup.c b/tools/testing/selftests/bpf/progs/dev_cgroup.c index 8924e06bdef0..c1dfbd2b56fc 100644 --- a/tools/testing/selftests/bpf/progs/dev_cgroup.c +++ b/tools/testing/selftests/bpf/progs/dev_cgroup.c @@ -41,14 +41,14 @@ int bpf_prog1(struct bpf_cgroup_dev_ctx *ctx) bpf_trace_printk(fmt, sizeof(fmt), ctx->major, ctx->minor); #endif - /* Allow access to /dev/zero and /dev/random. + /* Allow access to /dev/null and /dev/urandom. * Forbid everything else. */ if (ctx->major != 1 || type != BPF_DEVCG_DEV_CHAR) return 0; switch (ctx->minor) { - case 5: /* 1:5 /dev/zero */ + case 3: /* 1:3 /dev/null */ case 9: /* 1:9 /dev/urandom */ return 1; } @@ -57,4 +57,3 @@ int bpf_prog1(struct bpf_cgroup_dev_ctx *ctx) } char _license[] SEC("license") = "GPL"; -__u32 _version SEC("version") = LINUX_VERSION_CODE; |