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| author | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2025-04-04 23:04:35 -0700 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2025-04-04 23:04:35 -0700 |
| commit | 946661e3bef8efa11ba8079d4ebafe6fc3b0aaad (patch) | |
| tree | a90605abb7bb65503a2d3f93a79e19a01aaa5e89 /kernel/bpf/arraymap.c | |
| parent | fd10709e28d2fa9015667aee56d92099fc97aa0d (diff) | |
| parent | 4d395cb071a343196ca524d3694790f06978fe91 (diff) | |
Merge branch 'next' into for-linus
Prepare input updates for 6.15 merge window.
Diffstat (limited to 'kernel/bpf/arraymap.c')
| -rw-r--r-- | kernel/bpf/arraymap.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/kernel/bpf/arraymap.c b/kernel/bpf/arraymap.c index 6cdbb4c33d31d..eb28c0f219ee4 100644 --- a/kernel/bpf/arraymap.c +++ b/kernel/bpf/arraymap.c @@ -735,13 +735,13 @@ static long bpf_for_each_array_elem(struct bpf_map *map, bpf_callback_t callback u64 ret = 0; void *val; + cant_migrate(); + if (flags != 0) return -EINVAL; is_percpu = map->map_type == BPF_MAP_TYPE_PERCPU_ARRAY; array = container_of(map, struct bpf_array, map); - if (is_percpu) - migrate_disable(); for (i = 0; i < map->max_entries; i++) { if (is_percpu) val = this_cpu_ptr(array->pptrs[i]); @@ -756,8 +756,6 @@ static long bpf_for_each_array_elem(struct bpf_map *map, bpf_callback_t callback break; } - if (is_percpu) - migrate_enable(); return num_elems; } |