From 73cf09a36bf7bfb3e5a3ff23755c36d49137c44d Mon Sep 17 00:00:00 2001 From: Yafang Shao Date: Wed, 10 Aug 2022 15:18:29 +0000 Subject: 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 Link: https://lore.kernel.org/r/20220810151840.16394-5-laoar.shao@gmail.com Signed-off-by: Alexei Starovoitov --- kernel/bpf/lpm_trie.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'kernel/bpf/lpm_trie.c') diff --git a/kernel/bpf/lpm_trie.c b/kernel/bpf/lpm_trie.c index d789e3b831ad..d833496e9e42 100644 --- a/kernel/bpf/lpm_trie.c +++ b/kernel/bpf/lpm_trie.c @@ -558,7 +558,7 @@ static struct bpf_map *trie_alloc(union bpf_attr *attr) attr->value_size > LPM_VAL_SIZE_MAX) return ERR_PTR(-EINVAL); - trie = kzalloc(sizeof(*trie), GFP_USER | __GFP_NOWARN | __GFP_ACCOUNT); + trie = bpf_map_area_alloc(sizeof(*trie), NUMA_NO_NODE); if (!trie) return ERR_PTR(-ENOMEM); @@ -609,7 +609,7 @@ static void trie_free(struct bpf_map *map) } out: - kfree(trie); + bpf_map_area_free(trie); } static int trie_get_next_key(struct bpf_map *map, void *_key, void *_next_key) -- cgit v1.2.3-58-ga151