RE: [PATCH] tipc: fix stall during bclink wakeup procedure

2015-09-03 Thread Kolmakov Dmitriy
From: David Miller [mailto:da...@davemloft.net] > > From: Kolmakov Dmitriy > Date: Wed, 2 Sep 2015 15:33:00 + > > > If an attempt to wake up users of broadcast link is made when there > is > > no enough place in send queue than it may hang up inside the > >

RE: [PATCH] tipc: fix stall during bclink wakeup procedure

2015-09-03 Thread Jon Maloy
; Subject: RE: [PATCH] tipc: fix stall during bclink wakeup procedure > > From: David Miller [mailto:da...@davemloft.net] > > > > From: Kolmakov Dmitriy <kolmakov.dmit...@huawei.com> > > Date: Wed, 2 Sep 2015 15:33:00 + > > > >

[PATCH] tipc: fix stall during bclink wakeup procedure

2015-09-02 Thread Kolmakov Dmitriy
From: Dmitry S Kolmakov If an attempt to wake up users of broadcast link is made when there is no enough place in send queue than it may hang up inside the tipc_sk_rcv() function since the loop breaks only after the wake up queue becomes empty. This can lead to

Re: [PATCH] tipc: fix stall during bclink wakeup procedure

2015-09-02 Thread David Miller
From: Kolmakov Dmitriy Date: Wed, 2 Sep 2015 15:33:00 + > If an attempt to wake up users of broadcast link is made when there > is no enough place in send queue than it may hang up inside the > tipc_sk_rcv() function since the loop breaks only after the wake up >