From: Wang Long <w@laoqinren.net>
To: corbet@lwn.net
Cc: w@laoqinren.net, linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH] Documentation: driver-api: update kernel connector
Date: Mon, 20 Jul 2020 15:24:12 +0800 [thread overview]
Message-ID: <1595229852-114071-1-git-send-email-w@laoqinren.net> (raw)
This patch changes:
1) Fix typo in kernel connector documentation.
s/cn_netlink_send_multi/cn_netlink_send_mult/
2) update definition of struct cn_msg
Signed-off-by: Wang Long <w@laoqinren.net>
---
Documentation/driver-api/connector.rst | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/Documentation/driver-api/connector.rst b/Documentation/driver-api/connector.rst
index c100c74..23d06819 100644
--- a/Documentation/driver-api/connector.rst
+++ b/Documentation/driver-api/connector.rst
@@ -26,7 +26,7 @@ netlink based networking for inter-process communication in a significantly
easier way::
int cn_add_callback(struct cb_id *id, char *name, void (*callback) (struct cn_msg *, struct netlink_skb_parms *));
- void cn_netlink_send_multi(struct cn_msg *msg, u16 len, u32 portid, u32 __group, int gfp_mask);
+ void cn_netlink_send_mult(struct cn_msg *msg, u16 len, u32 portid, u32 __group, int gfp_mask);
void cn_netlink_send(struct cn_msg *msg, u32 portid, u32 __group, int gfp_mask);
struct cb_id
@@ -48,7 +48,8 @@ be dereferenced to `struct cn_msg *`::
__u32 seq;
__u32 ack;
- __u32 len; /* Length of the following data */
+ __u16 len; /* Length of the following data */
+ __u16 flags;
__u8 data[0];
};
--
1.8.3.1
next reply other threads:[~2020-07-20 7:25 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-07-20 7:24 Wang Long [this message]
2020-07-23 20:06 ` [PATCH] Documentation: driver-api: update kernel connector Jonathan Corbet
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