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netfilter: nf_tables: use kzalloc for hook allocation
KMSAN reports unitialized variable when registering the hook,
reg->hook_ops_type == NF_HOOK_OP_BPF)
~~~~~~~~~~~ undefined
This is a small structure, just use kzalloc to make sure this
won't happen again when new fields get added to nf_hook_ops.
Fixes: 7b4b2fa375
("netfilter: annotate nf_tables base hook ops")
Signed-off-by: Florian Westphal <fw@strlen.de>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
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parent
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commit
195e5f88c2
1 changed files with 1 additions and 1 deletions
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@ -2082,7 +2082,7 @@ static struct nft_hook *nft_netdev_hook_alloc(struct net *net,
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struct nft_hook *hook;
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int err;
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hook = kmalloc(sizeof(struct nft_hook), GFP_KERNEL_ACCOUNT);
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hook = kzalloc(sizeof(struct nft_hook), GFP_KERNEL_ACCOUNT);
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if (!hook) {
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err = -ENOMEM;
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goto err_hook_alloc;
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