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| author |   YueHaibing <yuehaibing@huawei.com> | 2019-11-19 22:21:13 +0800 |
|---|---|---|
| committer |   Alexei Starovoitov <ast@kernel.org> | 2019-11-19 16:57:32 -0800 |
| commit | b2e2f0e6a6f910c906c083584b6e0afd12266f22 (patch) | |
| tree | 0272beb392994457c73e9980ef630ca9688eb3a2 /kernel | |
| parent | selftests/bpf: Enforce no-ALU32 for test_progs-no_alu32 (diff) | |
| download | linux-dev-b2e2f0e6a6f910c906c083584b6e0afd12266f22.tar.xz linux-dev-b2e2f0e6a6f910c906c083584b6e0afd12266f22.zip | |
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 <hulkci@huawei.com>
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Acked-by: Andrii Nakryiko <andriin@fb.com>
Link: https://lore.kernel.org/bpf/20191119142113.15388-1-yuehaibing@huawei.com
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/bpf/arraymap.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/bpf/arraymap.c b/kernel/bpf/arraymap.c index a42097c36b0c..633c8c701ff6 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; |