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| author | Yang Li <yang.lee@linux.alibaba.com> | 2023-11-01 09:33:51 +0800 |
|---|---|---|
| committer | Pablo Neira Ayuso <pablo@netfilter.org> | 2023-11-14 16:10:20 +0100 |
| commit | 67059b61597c004e23b074547b40604222bee3a0 (patch) | |
| tree | a777e9dd94b326914f2862c963de9ae450eb9498 /net | |
| parent | 4b7b492615cf3017190f55444f7016812b66611d (diff) | |
| download | linux-stable-67059b61597c004e23b074547b40604222bee3a0.tar.gz linux-stable-67059b61597c004e23b074547b40604222bee3a0.tar.bz2 linux-stable-67059b61597c004e23b074547b40604222bee3a0.zip | |
netfilter: nft_set_rbtree: Remove unused variable nft_net
The code that uses nft_net has been removed, and the nft_pernet function
is merely obtaining a reference to shared data through the net pointer.
The content of the net pointer is not modified or changed, so both of
them should be removed.
silence the warning:
net/netfilter/nft_set_rbtree.c:627:26: warning: variable ‘nft_net’ set but not used
Reported-by: Abaci Robot <abaci@linux.alibaba.com>
Closes: https://bugzilla.openanolis.cn/show_bug.cgi?id=7103
Signed-off-by: Yang Li <yang.lee@linux.alibaba.com>
Reviewed-by: Simon Horman <horms@kernel.org>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'net')
| -rw-r--r-- | net/netfilter/nft_set_rbtree.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/net/netfilter/nft_set_rbtree.c b/net/netfilter/nft_set_rbtree.c index 6f1186abd47b..baa3fea4fe65 100644 --- a/net/netfilter/nft_set_rbtree.c +++ b/net/netfilter/nft_set_rbtree.c @@ -624,14 +624,12 @@ static void nft_rbtree_gc(struct nft_set *set) { struct nft_rbtree *priv = nft_set_priv(set); struct nft_rbtree_elem *rbe, *rbe_end = NULL; - struct nftables_pernet *nft_net; struct rb_node *node, *next; struct nft_trans_gc *gc; struct net *net; set = nft_set_container_of(priv); net = read_pnet(&set->net); - nft_net = nft_pernet(net); gc = nft_trans_gc_alloc(set, 0, GFP_KERNEL); if (!gc) |