net: tun: fix misspellings using codespell tool

Some typos are found out by codespell tool:

$ codespell -w -i 3 ./drivers/net/tun.c
aovid  ==> avoid

Fix typos found by codespell.

Signed-off-by: Menglong Dong <dong.menglong@zte.com.cn>
Link: https://lore.kernel.org/r/20210118111539.35886-1-dong.menglong@zte.com.cn
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
This commit is contained in:
Menglong Dong 2021-01-18 03:15:39 -08:00 committed by Jakub Kicinski
parent 0deee7aa23
commit c2e315b8c3

View File

@ -2735,7 +2735,7 @@ static int tun_set_iff(struct net *net, struct file *file, struct ifreq *ifr)
err = register_netdevice(tun->dev);
if (err < 0)
goto err_detach;
/* free_netdev() won't check refcnt, to aovid race
/* free_netdev() won't check refcnt, to avoid race
* with dev_put() we need publish tun after registration.
*/
rcu_assign_pointer(tfile->tun, tun);