netfilter: nf_tables: constify struct nft_ctx * parameter in nft_trans_alloc()

ummakynes · ummakynes · commit 1a37ef769d68 · 2016-12-07T13:22:51.000+01:00
Context is not modified by nft_trans_alloc(), so constify it.

Signed-off-by: Pablo Neira Ayuso &lt;pablo@netfilter.org&gt;
diff --git a/net/netfilter/nf_tables_api.c b/net/netfilter/nf_tables_api.c
@@ -111,8 +111,8 @@ static void nft_ctx_init(struct nft_ctx *ctx,
 	ctx->seq	= nlh->nlmsg_seq;
 }
 
-static struct nft_trans *nft_trans_alloc(struct nft_ctx *ctx, int msg_type,
-					 u32 size)
+static struct nft_trans *nft_trans_alloc(const struct nft_ctx *ctx,
+					 int msg_type, u32 size)
 {
 	struct nft_trans *trans;
 

Original file line number	Diff line number	Diff line change
`@@ -111,8 +111,8 @@ static void nft_ctx_init(struct nft_ctx *ctx,`
`111`	`111`	`ctx->seq = nlh->nlmsg_seq;`
`112`	`112`	`}`
`113`	`113`
`114`		`-static struct nft_trans nft_trans_alloc(struct nft_ctx ctx, int msg_type,`
`115`		`- u32 size)`
	`114`	`+static struct nft_trans nft_trans_alloc(const struct nft_ctx ctx,`
	`115`	`+ int msg_type, u32 size)`
`116`	`116`	`{`
`117`	`117`	`struct nft_trans *trans;`
`118`	`118`