Hi Simon,

On 7/24/23 14:11, Simon Horman wrote:

On Fri, Jul 21, 2023 at 05:18:52PM +0100, Dmitry Safonov wrote:

Hi Dmitry,

some minor nits from my side.

...

quoted

+/**
+ * tcp_sigpool_start - disable bh and start using tcp_sigpool_ahash
+ * @id: tcp_sigpool that was previously allocated by tcp_sigpool_alloc_ahash()
+ * @c: returned tcp_sigpool for usage (uninitialized on failure)
+ */
+int tcp_sigpool_start(unsigned int id, struct tcp_sigpool *c);
+/**
+ * tcp_sigpool_end - enable bh and stop using tcp_sigpool

nit: as this is a kernel doc, please document @c here.

Thanks, yeah, I also noticed that on netdev/kdoc and there are some
other nits on the patchwork that Intel's build bot didn't report to my
surprise. Will address them in v9.

quoted

+ */
+void tcp_sigpool_end(struct tcp_sigpool *c);
+size_t tcp_sigpool_algo(unsigned int id, char *buf, size_t buf_len);
 /* - functions */
 int tcp_v4_md5_hash_skb(char *md5_hash, const struct tcp_md5sig_key *key,
 			const struct sock *sk, const struct sk_buff *skb);

...

quoted

@@ -1439,8 +1443,7 @@ int tcp_v4_md5_hash_skb(char *md5_hash, const struct tcp_md5sig_key *key,
 			const struct sock *sk,
 			const struct sk_buff *skb)
 {
-	struct tcp_md5sig_pool *hp;
-	struct ahash_request *req;
+	struct tcp_sigpool hp;
 	const struct tcphdr *th = tcp_hdr(skb);
 	__be32 saddr, daddr;

nit: please consider using reverse xmas tree - longest line to shortest -
     for these local variable declarations.

	const struct tcphdr *th = tcp_hdr(skb);
	struct tcp_sigpool hp;
	__be32 saddr, daddr;

Likewise, elsewhere, when it can be done without excess churn.

Yeah, fail enough, I usually keep it Xmas-like, but sometimes they slip
in unnoticed. I'll take a look over the patches.

Thanks,
            Dmitry