> -邮件原件-
> 发件人: Eric Dumazet [mailto:eric.duma...@gmail.com]
> 发送时间: 2019年4月4日 11:52
> 收件人: Li,Rongqing ; r...@linux-mips.org;
> linux-hams@vger.kernel.org; net...@vger.kernel.org
> 主题: Re: [PATCH] net: ax25: replace bh_lock_sock with lock_sock_fast in
> ax25_rt_auto
On 04/03/2019 05:51 PM, Li RongQing wrote:
> ax25_rt_autobind is always called in user context, so lock_sock_fast
> should be used, and bh_lock_sock should only be used in BH context
> this replacement fixes a possible deadlock
>
>
> Reported-by:
ax25_rt_autobind is always called in user context, so lock_sock_fast
should be used, and bh_lock_sock should only be used in BH context
this replacement fixes a possible deadlock
inconsistent {SOFTIRQ-ON-W} -> {IN-SOFTIRQ-W} usage.
ksoftirqd/1/16 [HC0[0]:SC1[1]:HE1:SE0] takes:
8282a7d4
