diff options
Diffstat (limited to 'tools/bpf/bpftool/cgroup.c')
| -rw-r--r-- | tools/bpf/bpftool/cgroup.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/tools/bpf/bpftool/cgroup.c b/tools/bpf/bpftool/cgroup.c index 3f1d6be51215..944ebe21a216 100644 --- a/tools/bpf/bpftool/cgroup.c +++ b/tools/bpf/bpftool/cgroup.c @@ -318,11 +318,11 @@ static int show_bpf_progs(int cgroup_fd, enum bpf_attach_type type, static int do_show(int argc, char **argv) { - enum bpf_attach_type type; int has_attached_progs; const char *path; int cgroup_fd; int ret = -1; + unsigned int i; query_flags = 0; @@ -370,14 +370,14 @@ static int do_show(int argc, char **argv) "AttachFlags", "Name"); btf_vmlinux = libbpf_find_kernel_btf(); - for (type = 0; type < __MAX_BPF_ATTACH_TYPE; type++) { + for (i = 0; i < ARRAY_SIZE(cgroup_attach_types); i++) { /* * Not all attach types may be supported, so it's expected, * that some requests will fail. * If we were able to get the show for at least one * attach type, let's return 0. */ - if (show_bpf_progs(cgroup_fd, type, 0) == 0) + if (show_bpf_progs(cgroup_fd, cgroup_attach_types[i], 0) == 0) ret = 0; } @@ -400,9 +400,9 @@ exit: static int do_show_tree_fn(const char *fpath, const struct stat *sb, int typeflag, struct FTW *ftw) { - enum bpf_attach_type type; int has_attached_progs; int cgroup_fd; + unsigned int i; if (typeflag != FTW_D) return 0; @@ -434,8 +434,8 @@ static int do_show_tree_fn(const char *fpath, const struct stat *sb, } btf_vmlinux = libbpf_find_kernel_btf(); - for (type = 0; type < __MAX_BPF_ATTACH_TYPE; type++) - show_bpf_progs(cgroup_fd, type, ftw->level); + for (i = 0; i < ARRAY_SIZE(cgroup_attach_types); i++) + show_bpf_progs(cgroup_fd, cgroup_attach_types[i], ftw->level); if (errno == EINVAL) /* Last attach type does not support query. |