From: Michal Hocko <mhocko@kernel.org>
To: Andrew Morton <akpm@linux-foundation.org>,
Oleg Nesterov <oleg@redhat.com>
Cc: linux-mm@kvack.org, LKML <linux-kernel@vger.kernel.org>,
Roland McGrath <roland@hack.frob.com>,
Andreas Schwab <schwab@suse.com>,
William Preston <wpreston@suse.com>
Subject: Re: [PATCH v2] kernel/fork: fix CLONE_CHILD_CLEARTID regression in nscd
Date: Wed, 24 Aug 2016 17:37:17 +0200 [thread overview]
Message-ID: <20160824153716.GJ31179@dhcp22.suse.cz> (raw)
In-Reply-To: <20160824153159.GA25033@redhat.com>
On Wed 24-08-16 17:32:00, Oleg Nesterov wrote:
> On 08/24, Michal Hocko wrote:
> >
> > Sounds better?
> > diff --git a/kernel/fork.c b/kernel/fork.c
> > index b89f0eb99f0a..ddde5849df81 100644
> > --- a/kernel/fork.c
> > +++ b/kernel/fork.c
> > @@ -914,7 +914,8 @@ void mm_release(struct task_struct *tsk, struct mm_struct *mm)
> >
> > /*
> > * Signal userspace if we're not exiting with a core dump
> > - * or a killed vfork parent which shouldn't touch this mm.
> > + * because we want to leave the value intact for debugging
> > + * purposes.
> > */
> > if (tsk->clear_child_tid) {
> > if (!(tsk->signal->flags & SIGNAL_GROUP_COREDUMP) &&
>
> Yes, thanks Michal!
>
> Acked-by: Oleg Nesterov <oleg@redhat.com>
OK, thanks.
---
next prev parent reply other threads:[~2016-08-24 15:37 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-08-23 16:12 [PATCH v2] kernel/fork: fix CLONE_CHILD_CLEARTID regression in nscd Michal Hocko
2016-08-23 16:32 ` Oleg Nesterov
2016-08-24 8:10 ` Michal Hocko
2016-08-24 15:32 ` Oleg Nesterov
2016-08-24 15:37 ` Michal Hocko [this message]
2016-08-31 6:42 ` Michal Hocko
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20160824153716.GJ31179@dhcp22.suse.cz \
--to=mhocko@kernel.org \
--cc=akpm@linux-foundation.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-mm@kvack.org \
--cc=oleg@redhat.com \
--cc=roland@hack.frob.com \
--cc=schwab@suse.com \
--cc=wpreston@suse.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).