RE: [patch iproute2] tc: fix command "tc actions del" hang issue

2017-12-17 Thread Chris Mi
> -Original Message- > From: Stephen Hemminger [mailto:step...@networkplumber.org] > Sent: Friday, December 15, 2017 1:17 PM > To: Chris Mi <chr...@mellanox.com> > Cc: netdev@vger.kernel.org; j...@resnulli.us > Subject: Re: [patch iproute2] tc: fix command &qu

Re: [patch iproute2] tc: fix command "tc actions del" hang issue

2017-12-14 Thread Stephen Hemminger
On Thu, 14 Dec 2017 18:09:00 +0900 Chris Mi wrote: > If command is RTM_DELACTION, a non-NULL pointer is passed to rtnl_talk(). > Then flag NLM_F_ACK is not set on n->nlmsg_flags and netlink_ack() will > not be called. Command tc will wait for the reply for ever. > > Fixes: