netfilter: nf_tables: add NFT_REG32_NUM

Add a definition including the maximum number of 32-bits registers that are used a scratchpad memory area to store data.

Pablo Neira Ayuso committed 4 years ago

Commit 642c8ef1 parent 2c865a81 file · +3 −1Browse files

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@@ -105,6 +105,8 @@ struct nft_data { · 104 unmodified lines
105	105	};
106	106	} __attribute__((aligned(__alignof__(u64))));
107	107
	108	+#define NFT_REG32_NUM 20
	109	+
108	110	/**
109	111	* struct nft_regs - nf_tables register set
110	112	*
@@ -115,7 +117,7 @@ struct nft_data { · 4 unmodified lines
115	117	*/
116	118	struct nft_regs {
117	119	union {
118		− u32 data[20];
	120	+ u32 data[NFT_REG32_NUM];
119	121	struct nft_verdict verdict;
120	122	};
121	123	};

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