From: Parav Pandit <parav@mellanox.com>
Date: Fri, 19 Jun 2020 03:32:47 +0000
Subject: net/devlink: Prepare devlink port functions to fill extack
Patch-mainline: v5.9-rc1
Git-commit: a829eb0d5dc5415bef380cf53e09a0123e716951
References: bsc#1176447
Prepare devlink port related functions to optionally fill up
the extack information which will be used in subsequent patch by port
function attribute(s).
Signed-off-by: Parav Pandit <parav@mellanox.com>
Reviewed-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Acked-by: Thomas Bogendoerfer <tbogendoerfer@suse.de>
---
net/core/devlink.c | 12 ++++++++----
1 file changed, 8 insertions(+), 4 deletions(-)
--- a/net/core/devlink.c
+++ b/net/core/devlink.c
@@ -566,7 +566,8 @@ static int devlink_nl_port_attrs_put(str
static int devlink_nl_port_fill(struct sk_buff *msg, struct devlink *devlink,
struct devlink_port *devlink_port,
enum devlink_command cmd, u32 portid,
- u32 seq, int flags)
+ u32 seq, int flags,
+ struct netlink_ext_ack *extack)
{
void *hdr;
@@ -634,7 +635,8 @@ static void devlink_port_notify(struct d
if (!msg)
return;
- err = devlink_nl_port_fill(msg, devlink, devlink_port, cmd, 0, 0, 0);
+ err = devlink_nl_port_fill(msg, devlink, devlink_port, cmd, 0, 0, 0,
+ NULL);
if (err) {
nlmsg_free(msg);
return;
@@ -708,7 +710,8 @@ static int devlink_nl_cmd_port_get_doit(
err = devlink_nl_port_fill(msg, devlink, devlink_port,
DEVLINK_CMD_PORT_NEW,
- info->snd_portid, info->snd_seq, 0);
+ info->snd_portid, info->snd_seq, 0,
+ info->extack);
if (err) {
nlmsg_free(msg);
return err;
@@ -740,7 +743,8 @@ static int devlink_nl_cmd_port_get_dumpi
DEVLINK_CMD_NEW,
NETLINK_CB(cb->skb).portid,
cb->nlh->nlmsg_seq,
- NLM_F_MULTI);
+ NLM_F_MULTI,
+ cb->extack);
if (err) {
mutex_unlock(&devlink->lock);
goto out;