netdev - [PATCH net-next v2 1/5] net: l2tp: change L2TP_ATTR_UDP_ZERO_CSUM6

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Message-Id: <20161107203928.30111-1-asbjorn@asbjorn.st>
Date:   Mon,  7 Nov 2016 20:39:24 +0000
From:   Asbjoern Sloth Toennesen <asbjorn@...jorn.st>
To:     "David S . Miller" <davem@...emloft.net>
Cc:     James Chapman <jchapman@...alix.com>, netdev@...r.kernel.org,
        linux-kernel@...r.kernel.org, Tom Herbert <therbert@...gle.com>
Subject: [PATCH net-next v2 1/5] net: l2tp: change L2TP_ATTR_UDP_ZERO_CSUM6_{RX,TX} attribute types

The attributes L2TP_ATTR_UDP_ZERO_CSUM6_RX and
L2TP_ATTR_UDP_ZERO_CSUM6_TX are used as flags,
but is defined as a u8 in a comment.

This patch redocuments them as flags.

Adding nla_policy entries would break API, so not doing that.

CC: Tom Herbert <therbert@...gle.com>
Signed-off-by: Asbjoern Sloth Toennesen <asbjorn@...jorn.st>
---
 include/uapi/linux/l2tp.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/include/uapi/linux/l2tp.h b/include/uapi/linux/l2tp.h
index 4bd27d0..5daa48e 100644
--- a/include/uapi/linux/l2tp.h
+++ b/include/uapi/linux/l2tp.h
@@ -124,8 +124,8 @@ enum {
 	L2TP_ATTR_STATS,		/* nested */
 	L2TP_ATTR_IP6_SADDR,		/* struct in6_addr */
 	L2TP_ATTR_IP6_DADDR,		/* struct in6_addr */
-	L2TP_ATTR_UDP_ZERO_CSUM6_TX,	/* u8 */
-	L2TP_ATTR_UDP_ZERO_CSUM6_RX,	/* u8 */
+	L2TP_ATTR_UDP_ZERO_CSUM6_TX,	/* flag */
+	L2TP_ATTR_UDP_ZERO_CSUM6_RX,	/* flag */
 	L2TP_ATTR_PAD,
 	__L2TP_ATTR_MAX,
 };
-- 
2.10.1