On Sat, Jun 19, 2021 at 02:58:28AM +0300, Alexander Tsoy wrote:
В Ср, 16/06/2021 в 17:33 +0200, Greg Kroah-Hartman пишет:
From: Jiapeng Chong jiapeng.chong@linux.alibaba.com
[ Upstream commit a8db57c1d285c758adc7fb43d6e2bad2554106e1 ]
The error code is missing in this code scenario, add the error code '-EINVAL' to the return value 'err'.
Eliminate the follow smatch warning:
net/core/rtnetlink.c:4834 rtnl_bridge_notify() warn: missing error code 'err'.
This patch breaks systemd-resolved. It is 100% reproducible on two of my systems, but there are also systems where I cannot reproduce it. The problem manifests itself as SERVFAIL on every DNS query.
Just reverting this patch from 5.10.45 fixes the problem for me.
Is Linus's tree also broken for you? It should be reverted there first.
thanks,
greg k-h