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netfilter: nft_counter: fix erroneous return values

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The nft_counter_init() and nft_counter_clone() functions should return
negative error value -ENOMEM instead of positive ENOMEM.

Signed-off-by: Anton Protopopov <a.s.protopopov@gmail.com>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
This commit is contained in:
Anton Protopopov 2016-02-06 23:31:19 -05:00 committed by Pablo Neira Ayuso
parent 08a7f5d3f5
commit 5cc6ce9ff2
1 changed files with 2 additions and 2 deletions
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4
net/netfilter/nft_counter.c
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@ -100,7 +100,7 @@ static int nft_counter_init(const struct nft_ctx *ctx,
cpu_stats = netdev_alloc_pcpu_stats(struct nft_counter_percpu);
if (cpu_stats == NULL)
return ENOMEM;
return -ENOMEM;
preempt_disable();
this_cpu = this_cpu_ptr(cpu_stats);
@ -138,7 +138,7 @@ static int nft_counter_clone(struct nft_expr *dst, const struct nft_expr *src)
cpu_stats = __netdev_alloc_pcpu_stats(struct nft_counter_percpu,
GFP_ATOMIC);
if (cpu_stats == NULL)
return ENOMEM;
return -ENOMEM;
preempt_disable();
this_cpu = this_cpu_ptr(cpu_stats);