linux-kernel - Re: [PATCH] signal: don't always leave task frozen after ptrace

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Message-ID: <20190515170336.GA9307@castle>
Date:   Wed, 15 May 2019 17:03:44 +0000
From:   Roman Gushchin <guro@...com>
To:     Oleg Nesterov <oleg@...hat.com>, Tejun Heo <tj@...nel.org>
CC:     Tejun Heo <tj@...nel.org>, Alex Xu <alex_y_xu@...oo.ca>,
        Kernel Team <Kernel-team@...com>,
        "cgroups@...r.kernel.org" <cgroups@...r.kernel.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] signal: don't always leave task frozen after
 ptrace_stop()

On Wed, May 15, 2019 at 04:43:35PM +0200, Oleg Nesterov wrote:
> On 05/14, Roman Gushchin wrote:
> >
> > I agree that "may_remain_frozen" adds a lot of ugliness, so let's fix
> > the regression with the unconditional leave_frozen(true). The patch below.
> > Please, let me know if it's not what you meant.
> 
> Yes, thanks, this is what I meant. Feel free to add my ACK.

Thanks!

Tejun, can you, please, pull the patch?

Thank you!

Roman