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bpf: Remove redundant assignment to smap->map.value_size

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The attr->value_size is already assigned to smap->map.value_size
in bpf_map_init_from_attr(), there is no need to do it again in
stack_map_alloc().

Signed-off-by: Yuntao Wang <ytcoode@gmail.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Acked-by: Joanne Koong <joannelkoong@gmail.com>
Link: https://lore.kernel.org/bpf/20220323073626.958652-1-ytcoode@gmail.com
This commit is contained in:
Yuntao Wang 2022-03-23 15:36:26 +08:00 committed by Daniel Borkmann
parent fe4625d8b0
commit 8eb943fc5e
1 changed files with 0 additions and 1 deletions
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kernel/bpf/stackmap.c
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@ -106,7 +106,6 @@ static struct bpf_map *stack_map_alloc(union bpf_attr *attr)
return ERR_PTR(-ENOMEM);
bpf_map_init_from_attr(&smap->map, attr);
smap->map.value_size = value_size;
smap->n_buckets = n_buckets;
err = get_callchain_buffers(sysctl_perf_event_max_stack);