From: Arnd Bergmann <arnd@kernel.org>
To: netdev@vger.kernel.org
Cc: linux-kernel@vger.kernel.org, Jakub Kicinski <kuba@kernel.org>,
"David S. Miller" <davem@davemloft.net>,
Arnd Bergmann <arnd@arndb.de>, Paul Mackerras <paulus@samba.org>,
linux-ppp@vger.kernel.org
Subject: [PATCH net-next v3 23/31] ppp: use ndo_siocdevprivate
Date: Tue, 27 Jul 2021 13:45:09 +0000 [thread overview]
Message-ID: <20210727134517.1384504-24-arnd@kernel.org> (raw)
In-Reply-To: <20210727134517.1384504-1-arnd@kernel.org>
From: Arnd Bergmann <arnd@arndb.de>
ppp has a custom statistics interface using SIOCDEVPRIVATE
ioctl commands that works correctly in compat mode.
Convert it to use ndo_siocdevprivate as a cleanup.
Cc: Paul Mackerras <paulus@samba.org>
Cc: linux-ppp@vger.kernel.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
---
drivers/net/ppp/ppp_generic.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/net/ppp/ppp_generic.c b/drivers/net/ppp/ppp_generic.c
index 930e49ef15f6..216a9f4e9750 100644
--- a/drivers/net/ppp/ppp_generic.c
+++ b/drivers/net/ppp/ppp_generic.c
@@ -1452,11 +1452,11 @@ ppp_start_xmit(struct sk_buff *skb, struct net_device *dev)
}
static int
-ppp_net_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
+ppp_net_siocdevprivate(struct net_device *dev, struct ifreq *ifr,
+ void __user *addr, int cmd)
{
struct ppp *ppp = netdev_priv(dev);
int err = -EFAULT;
- void __user *addr = (void __user *) ifr->ifr_ifru.ifru_data;
struct ppp_stats stats;
struct ppp_comp_stats cstats;
char *vers;
@@ -1585,7 +1585,7 @@ static const struct net_device_ops ppp_netdev_ops = {
.ndo_init = ppp_dev_init,
.ndo_uninit = ppp_dev_uninit,
.ndo_start_xmit = ppp_start_xmit,
- .ndo_do_ioctl = ppp_net_ioctl,
+ .ndo_siocdevprivate = ppp_net_siocdevprivate,
.ndo_get_stats64 = ppp_get_stats64,
.ndo_fill_forward_path = ppp_fill_forward_path,
};
--
2.29.2
next prev parent reply other threads:[~2021-07-27 13:45 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-07-27 13:44 [PATCH net-next v3 00/31] ndo_ioctl rework Arnd Bergmann
2021-07-27 13:45 ` Arnd Bergmann [this message]
2021-07-27 19:59 ` patchwork-bot+netdevbpf
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