diff options
| author | Stanislav Fomichev <sdf@fomichev.me> | 2025-03-05 08:37:25 -0800 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2025-03-06 12:59:44 -0800 |
| commit | ffb7ed19ac0a9fa9ea79af1d7b42c03a10da98a5 (patch) | |
| tree | e80e5d64d1bffd768962c9ce8d757ac7733c7525 /include/linux/netdevice.h | |
| parent | 7e4d784f5810bba76c4593791028e13cce4af547 (diff) | |
net: hold netdev instance lock during ioctl operations
Convert all ndo_eth_ioctl invocations to dev_eth_ioctl which does the
locking. Reflow some of the dev_siocxxx to drop else clause.
Cc: Saeed Mahameed <saeed@kernel.org>
Signed-off-by: Stanislav Fomichev <sdf@fomichev.me>
Link: https://patch.msgid.link/20250305163732.2766420-8-sdf@fomichev.me
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'include/linux/netdevice.h')
| -rw-r--r-- | include/linux/netdevice.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h index be3d09b61e95..8d243c0ec39d 100644 --- a/include/linux/netdevice.h +++ b/include/linux/netdevice.h @@ -4229,6 +4229,8 @@ int put_user_ifreq(struct ifreq *ifr, void __user *arg); int dev_ioctl(struct net *net, unsigned int cmd, struct ifreq *ifr, void __user *data, bool *need_copyout); int dev_ifconf(struct net *net, struct ifconf __user *ifc); +int dev_eth_ioctl(struct net_device *dev, + struct ifreq *ifr, unsigned int cmd); int generic_hwtstamp_get_lower(struct net_device *dev, struct kernel_hwtstamp_config *kernel_cfg); int generic_hwtstamp_set_lower(struct net_device *dev, @@ -4251,6 +4253,7 @@ int netif_change_net_namespace(struct net_device *dev, struct net *net, int dev_change_net_namespace(struct net_device *dev, struct net *net, const char *pat); int __dev_set_mtu(struct net_device *, int); +int netif_set_mtu(struct net_device *dev, int new_mtu); int dev_set_mtu(struct net_device *, int); int dev_pre_changeaddr_notify(struct net_device *dev, const char *addr, struct netlink_ext_ack *extack); |