diff options
| author | Yafang Shao <laoar.shao@gmail.com> | 2022-08-10 15:18:29 +0000 |
|---|---|---|
| committer | Alexei Starovoitov <ast@kernel.org> | 2022-08-10 11:50:43 -0700 |
| commit | 73cf09a36bf7bfb3e5a3ff23755c36d49137c44d (patch) | |
| tree | f546110b5613a3f17a084eb00b9b242402986e85 /kernel/bpf/offload.c | |
| parent | 992c9e13f5939437037627c67bcb51e674b64265 (diff) | |
bpf: Use bpf_map_area_alloc consistently on bpf map creation
Let's use the generic helper bpf_map_area_alloc() instead of the
open-coded kzalloc helpers in bpf maps creation path.
Signed-off-by: Yafang Shao <laoar.shao@gmail.com>
Link: https://lore.kernel.org/r/20220810151840.16394-5-laoar.shao@gmail.com
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Diffstat (limited to 'kernel/bpf/offload.c')
| -rw-r--r-- | kernel/bpf/offload.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/kernel/bpf/offload.c b/kernel/bpf/offload.c index 5a629a1b971c..13e4efc971e6 100644 --- a/kernel/bpf/offload.c +++ b/kernel/bpf/offload.c @@ -372,7 +372,7 @@ struct bpf_map *bpf_map_offload_map_alloc(union bpf_attr *attr) attr->map_type != BPF_MAP_TYPE_HASH) return ERR_PTR(-EINVAL); - offmap = kzalloc(sizeof(*offmap), GFP_USER | __GFP_NOWARN); + offmap = bpf_map_area_alloc(sizeof(*offmap), NUMA_NO_NODE); if (!offmap) return ERR_PTR(-ENOMEM); @@ -404,7 +404,7 @@ struct bpf_map *bpf_map_offload_map_alloc(union bpf_attr *attr) err_unlock: up_write(&bpf_devs_lock); rtnl_unlock(); - kfree(offmap); + bpf_map_area_free(offmap); return ERR_PTR(err); } @@ -428,7 +428,7 @@ void bpf_map_offload_map_free(struct bpf_map *map) up_write(&bpf_devs_lock); rtnl_unlock(); - kfree(offmap); + bpf_map_area_free(offmap); } int bpf_map_offload_lookup_elem(struct bpf_map *map, void *key, void *value) |