diff options
Diffstat (limited to 'kernel/bpf/arena.c')
| -rw-r--r-- | kernel/bpf/arena.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/kernel/bpf/arena.c b/kernel/bpf/arena.c index 095a9554e1de..0d56cea71602 100644 --- a/kernel/bpf/arena.c +++ b/kernel/bpf/arena.c @@ -287,7 +287,7 @@ static vm_fault_t arena_vm_fault(struct vm_fault *vmf) return VM_FAULT_SIGSEGV; /* Account into memcg of the process that created bpf_arena */ - ret = bpf_map_alloc_pages(map, GFP_KERNEL | __GFP_ZERO, NUMA_NO_NODE, 1, &page); + ret = bpf_map_alloc_pages(map, NUMA_NO_NODE, 1, &page); if (ret) { range_tree_set(&arena->rt, vmf->pgoff, 1); return VM_FAULT_SIGSEGV; @@ -465,8 +465,7 @@ static long arena_alloc_pages(struct bpf_arena *arena, long uaddr, long page_cnt if (ret) goto out_free_pages; - ret = bpf_map_alloc_pages(&arena->map, GFP_KERNEL | __GFP_ZERO, - node_id, page_cnt, pages); + ret = bpf_map_alloc_pages(&arena->map, node_id, page_cnt, pages); if (ret) goto out; @@ -577,8 +576,8 @@ __bpf_kfunc void bpf_arena_free_pages(void *p__map, void *ptr__ign, u32 page_cnt __bpf_kfunc_end_defs(); BTF_KFUNCS_START(arena_kfuncs) -BTF_ID_FLAGS(func, bpf_arena_alloc_pages, KF_TRUSTED_ARGS | KF_SLEEPABLE) -BTF_ID_FLAGS(func, bpf_arena_free_pages, KF_TRUSTED_ARGS | KF_SLEEPABLE) +BTF_ID_FLAGS(func, bpf_arena_alloc_pages, KF_TRUSTED_ARGS | KF_SLEEPABLE | KF_ARENA_RET | KF_ARENA_ARG2) +BTF_ID_FLAGS(func, bpf_arena_free_pages, KF_TRUSTED_ARGS | KF_SLEEPABLE | KF_ARENA_ARG2) BTF_KFUNCS_END(arena_kfuncs) static const struct btf_kfunc_id_set common_kfunc_set = { |