From b2e2f0e6a6f910c906c083584b6e0afd12266f22 Mon Sep 17 00:00:00 2001 From: YueHaibing Date: Tue, 19 Nov 2019 22:21:13 +0800 Subject: [PATCH] bpf: Make array_map_mmap static Fix sparse warning: kernel/bpf/arraymap.c:481:5: warning: symbol 'array_map_mmap' was not declared. Should it be static? Reported-by: Hulk Robot Signed-off-by: YueHaibing Signed-off-by: Alexei Starovoitov Acked-by: Andrii Nakryiko Link: https://lore.kernel.org/bpf/20191119142113.15388-1-yuehaibing@huawei.com --- kernel/bpf/arraymap.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/kernel/bpf/arraymap.c b/kernel/bpf/arraymap.c index a42097c..633c8c7 100644 --- a/kernel/bpf/arraymap.c +++ b/kernel/bpf/arraymap.c @@ -478,7 +478,7 @@ static int array_map_check_btf(const struct bpf_map *map, return 0; } -int array_map_mmap(struct bpf_map *map, struct vm_area_struct *vma) +static int array_map_mmap(struct bpf_map *map, struct vm_area_struct *vma) { struct bpf_array *array = container_of(map, struct bpf_array, map); pgoff_t pgoff = PAGE_ALIGN(sizeof(*array)) >> PAGE_SHIFT; -- 2.7.4