diff mbox series

[RFC,net-next,v2,7/8] net: udplite: Support MSG_NTCOPY

Message ID 1655024280-23827-8-git-send-email-jdamato@fastly.com (mailing list archive)
State RFC
Delegated to: Netdev Maintainers
Headers show
Series Nontemporal copies in sendmsg path | expand

Commit Message

Joe Damato June 12, 2022, 8:57 a.m. UTC 
Support non-temporal copies of udp-lite data when applications set the
MSG_NTCOPY.

Signed-off-by: Joe Damato <jdamato@fastly.com>
---
 include/net/udplite.h | 1 +
 1 file changed, 1 insertion(+)
diff mbox series

Patch

diff --git a/include/net/udplite.h b/include/net/udplite.h
index a3c5311..000677c5 100644
--- a/include/net/udplite.h
+++ b/include/net/udplite.h
@@ -21,6 +21,7 @@  static __inline__ int udplite_getfrag(void *from, char *to, int  offset,
 				      int len, int odd, struct sk_buff *skb)
 {
 	struct msghdr *msg = from;
+	msg_set_iter_copy_type(msg);
 	return copy_from_iter_full(to, len, &msg->msg_iter) ? 0 : -EFAULT;
 }