| Message ID | 20201116074431.25305-1-ms@dev.tdt.de (mailing list archive) |
|---|---|
| State | Superseded |
| Delegated to: | Netdev Maintainers |
| Headers | show |
| Series | net/tun: Call notifiers before and after changing device type | expand |
| Context | Check | Description |
|---|---|---|
| netdev/cover_letter | success | Link |
| netdev/fixes_present | success | Link |
| netdev/patch_count | success | Link |
| netdev/tree_selection | success | Guessed tree name to be net-next |
| netdev/subject_prefix | warning | Target tree name not specified in the subject |
| netdev/source_inline | success | Was 0 now: 0 |
| netdev/verify_signedoff | success | Link |
| netdev/module_param | success | Was 0 now: 0 |
| netdev/build_32bit | success | Errors and warnings before: 0 this patch: 0 |
| netdev/kdoc | success | Errors and warnings before: 0 this patch: 0 |
| netdev/verify_fixes | success | Link |
| netdev/checkpatch | warning | WARNING: Missing commit description - Add an appropriate one WARNING: line length of 83 exceeds 80 columns WARNING: line length of 84 exceeds 80 columns |
| netdev/build_allmodconfig_warn | success | Errors and warnings before: 0 this patch: 0 |
| netdev/header_inline | success | Link |
| netdev/stable | success | Stable not CCed |
diff --git a/drivers/net/tun.c b/drivers/net/tun.c index be69d272052f..8253c5b03105 100644 --- a/drivers/net/tun.c +++ b/drivers/net/tun.c @@ -3124,9 +3124,11 @@ static long __tun_chr_ioctl(struct file *file, unsigned int cmd, "Linktype set failed because interface is up\n"); ret = -EBUSY; } else { + call_netdevice_notifiers(NETDEV_PRE_TYPE_CHANGE, tun->dev); tun->dev->type = (int) arg; netif_info(tun, drv, tun->dev, "linktype set to %d\n", tun->dev->type); + call_netdevice_notifiers(NETDEV_POST_TYPE_CHANGE, tun->dev); ret = 0; } break;
Signed-off-by: Martin Schiller <ms@dev.tdt.de> --- drivers/net/tun.c | 2 ++ 1 file changed, 2 insertions(+)