diff options
Diffstat (limited to 'kernel/bpf/syscall.c')
| -rw-r--r-- | kernel/bpf/syscall.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/kernel/bpf/syscall.c b/kernel/bpf/syscall.c index 9d94a35d8b0f..cda8d00f3762 100644 --- a/kernel/bpf/syscall.c +++ b/kernel/bpf/syscall.c @@ -309,7 +309,7 @@ static void *__bpf_map_area_alloc(u64 size, int numa_node, bool mmapable) * __GFP_RETRY_MAYFAIL to avoid such situations. */ - const gfp_t gfp = __GFP_NOWARN | __GFP_ZERO | __GFP_ACCOUNT; + gfp_t gfp = bpf_memcg_flags(__GFP_NOWARN | __GFP_ZERO); unsigned int flags = 0; unsigned long align = 1; void *area; @@ -418,7 +418,8 @@ static void bpf_map_save_memcg(struct bpf_map *map) * So we have to check map->objcg for being NULL each time it's * being used. */ - map->objcg = get_obj_cgroup_from_current(); + if (memcg_bpf_enabled()) + map->objcg = get_obj_cgroup_from_current(); } static void bpf_map_release_memcg(struct bpf_map *map) |