From 083818156d1e98f22b1ac612a3957bc553e7ba57 Mon Sep 17 00:00:00 2001 From: Yafang Shao Date: Wed, 10 Aug 2022 15:18:26 +0000 Subject: [PATCH] bpf: Remove unneeded memset in queue_stack_map creation __GFP_ZERO will clear the memory, so we don't need to memset it. Signed-off-by: Yafang Shao Link: https://lore.kernel.org/r/20220810151840.16394-2-laoar.shao@gmail.com Signed-off-by: Alexei Starovoitov --- kernel/bpf/queue_stack_maps.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/kernel/bpf/queue_stack_maps.c b/kernel/bpf/queue_stack_maps.c index a1c0794ae49d..8a5e060de63b 100644 --- a/kernel/bpf/queue_stack_maps.c +++ b/kernel/bpf/queue_stack_maps.c @@ -78,8 +78,6 @@ static struct bpf_map *queue_stack_map_alloc(union bpf_attr *attr) if (!qs) return ERR_PTR(-ENOMEM); - memset(qs, 0, sizeof(*qs)); - bpf_map_init_from_attr(&qs->map, attr); qs->size = size; -- 2.34.1