* [PATCH linux-next] netfilter: Remove useless assignment statements
@ 2021-12-08 7:57 cgel.zte
2021-12-15 23:18 ` Pablo Neira Ayuso
0 siblings, 1 reply; 2+ messages in thread
From: cgel.zte @ 2021-12-08 7:57 UTC (permalink / raw)
To: Pablo Neira Ayuso
Cc: Jozsef Kadlecsik, Florian Westphal, David S . Miller,
Jakub Kicinski, netfilter-devel, coreteam, linux-kernel,
luo penghao, Zeal Robot
From: luo penghao <luo.penghao@zte.com.cn>
The old_size assignment here will not be used anymore
The clang_analyzer complains as follows:
Value stored to 'old_size' is never read
Reported-by: Zeal Robot <zealci@zte.com.cn>
Signed-off-by: luo penghao <luo.penghao@zte.com.cn>
---
net/netfilter/nf_conntrack_core.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/net/netfilter/nf_conntrack_core.c b/net/netfilter/nf_conntrack_core.c
index 770a631..1c786a4 100644
--- a/net/netfilter/nf_conntrack_core.c
+++ b/net/netfilter/nf_conntrack_core.c
@@ -2590,7 +2590,6 @@ int nf_conntrack_hash_resize(unsigned int hashsize)
hlist_nulls_add_head_rcu(&h->hnnode, &hash[bucket]);
}
}
- old_size = nf_conntrack_htable_size;
old_hash = nf_conntrack_hash;
nf_conntrack_hash = hash;
--
2.15.2
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH linux-next] netfilter: Remove useless assignment statements
2021-12-08 7:57 [PATCH linux-next] netfilter: Remove useless assignment statements cgel.zte
@ 2021-12-15 23:18 ` Pablo Neira Ayuso
0 siblings, 0 replies; 2+ messages in thread
From: Pablo Neira Ayuso @ 2021-12-15 23:18 UTC (permalink / raw)
To: cgel.zte
Cc: Jozsef Kadlecsik, Florian Westphal, David S . Miller,
Jakub Kicinski, netfilter-devel, coreteam, linux-kernel,
luo penghao, Zeal Robot
On Wed, Dec 08, 2021 at 07:57:06AM +0000, cgel.zte@gmail.com wrote:
> From: luo penghao <luo.penghao@zte.com.cn>
>
> The old_size assignment here will not be used anymore
>
> The clang_analyzer complains as follows:
>
> Value stored to 'old_size' is never read
Applied
^ permalink raw reply [flat|nested] 2+ messages in thread
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