diff options
Diffstat (limited to 'kernel/bpf/syscall.c')
| -rw-r--r-- | kernel/bpf/syscall.c | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/kernel/bpf/syscall.c b/kernel/bpf/syscall.c index 0244973ee544..4ca46df19c9a 100644 --- a/kernel/bpf/syscall.c +++ b/kernel/bpf/syscall.c @@ -1226,18 +1226,6 @@ bpf_prog_load_check_attach_type(enum bpf_prog_type prog_type, } } -static int bpf_prog_attach_check_attach_type(const struct bpf_prog *prog, - enum bpf_attach_type attach_type) -{ - switch (prog->type) { - case BPF_PROG_TYPE_CGROUP_SOCK: - case BPF_PROG_TYPE_CGROUP_SOCK_ADDR: - return attach_type == prog->expected_attach_type ? 0 : -EINVAL; - default: - return 0; - } -} - /* last field in 'union bpf_attr' used by this command */ #define BPF_PROG_LOAD_LAST_FIELD expected_attach_type @@ -1465,6 +1453,18 @@ out_free_tp: #ifdef CONFIG_CGROUP_BPF +static int bpf_prog_attach_check_attach_type(const struct bpf_prog *prog, + enum bpf_attach_type attach_type) +{ + switch (prog->type) { + case BPF_PROG_TYPE_CGROUP_SOCK: + case BPF_PROG_TYPE_CGROUP_SOCK_ADDR: + return attach_type == prog->expected_attach_type ? 0 : -EINVAL; + default: + return 0; + } +} + #define BPF_PROG_ATTACH_LAST_FIELD attach_flags static int sockmap_get_from_fd(const union bpf_attr *attr, |