diff mbox series

[06/14] ipv6: pass full cork into __ip6_append_data()

Message ID 56c58d7537b65a5bcadf5d17f86e010dbba81485.1641863490.git.asml.silence@gmail.com (mailing list archive)
State Deferred
Delegated to: Netdev Maintainers
Headers show
Series udp optimisation | expand

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Context Check Description
netdev/fixes_present success Fixes tag not required for -next series
netdev/subject_prefix warning Target tree name not specified in the subject
netdev/cover_letter success Series has a cover letter
netdev/patch_count success Link
netdev/header_inline success No static functions without inline keyword in header files
netdev/build_32bit success Errors and warnings before: 0 this patch: 0
netdev/cc_maintainers success CCed 5 of 5 maintainers
netdev/build_clang success Errors and warnings before: 0 this patch: 0
netdev/module_param success Was 0 now: 0
netdev/verify_signedoff success Signed-off-by tag matches author and committer
netdev/verify_fixes success No Fixes tag
netdev/build_allmodconfig_warn success Errors and warnings before: 0 this patch: 0
netdev/checkpatch success total: 0 errors, 0 warnings, 0 checks, 31 lines checked
netdev/kdoc success Errors and warnings before: 0 this patch: 0
netdev/source_inline success Was 0 now: 0
netdev/tree_selection success Guessing tree name failed - patch did not apply, async

Commit Message

Pavel Begunkov Jan. 11, 2022, 1:21 a.m. UTC 
Convert a struct inet_cork argument in __ip6_append_data() to struct
inet_cork_full. As one struct contains another inet_cork is still can
be accessed via ->base field. It's a preparation patch making further
changes a bit cleaner.

Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
---
 net/ipv6/ip6_output.c | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)
diff mbox series

Patch

diff --git a/net/ipv6/ip6_output.c b/net/ipv6/ip6_output.c
index b8fdda9ac797..62da09819750 100644
--- a/net/ipv6/ip6_output.c
+++ b/net/ipv6/ip6_output.c
@@ -1424,7 +1424,7 @@  static int ip6_setup_cork(struct sock *sk, struct inet_cork_full *cork,
 static int __ip6_append_data(struct sock *sk,
 			     struct flowi6 *fl6,
 			     struct sk_buff_head *queue,
-			     struct inet_cork *cork,
+			     struct inet_cork_full *cork_full,
 			     struct inet6_cork *v6_cork,
 			     struct page_frag *pfrag,
 			     int getfrag(void *from, char *to, int offset,
@@ -1433,6 +1433,7 @@  static int __ip6_append_data(struct sock *sk,
 			     unsigned int flags, struct ipcm6_cookie *ipc6)
 {
 	struct sk_buff *skb, *skb_prev = NULL;
+	struct inet_cork *cork = &cork_full->base;
 	unsigned int maxfraglen, fragheaderlen, mtu, orig_mtu, pmtu;
 	struct ubuf_info *uarg = NULL;
 	int exthdrlen = 0;
@@ -1797,7 +1798,7 @@  int ip6_append_data(struct sock *sk,
 		transhdrlen = 0;
 	}
 
-	return __ip6_append_data(sk, fl6, &sk->sk_write_queue, &inet->cork.base,
+	return __ip6_append_data(sk, fl6, &sk->sk_write_queue, &inet->cork,
 				 &np->cork, sk_page_frag(sk), getfrag,
 				 from, length, transhdrlen, flags, ipc6);
 }
@@ -1993,7 +1994,7 @@  struct sk_buff *ip6_make_skb(struct sock *sk,
 	if (ipc6->dontfrag < 0)
 		ipc6->dontfrag = inet6_sk(sk)->dontfrag;
 
-	err = __ip6_append_data(sk, fl6, &queue, &cork->base, &v6_cork,
+	err = __ip6_append_data(sk, fl6, &queue, cork, &v6_cork,
 				&current->task_frag, getfrag, from,
 				length + exthdrlen, transhdrlen + exthdrlen,
 				flags, ipc6);