linux-kernel.vger.kernel.org archive mirror
 help / color / mirror / Atom feed
From: Al Viro <viro@zeniv.linux.org.uk>
To: Levi <ppbuk5246@gmail.com>
Cc: davem@davemloft.net, kuba@kernel.org, gnault@redhat.com,
	nicolas.dichtel@6wind.com, edumazet@google.com,
	lirongqing@baidu.com, tglx@linutronix.de,
	johannes.berg@intel.com, dhowells@redhat.com,
	daniel@iogearbox.net, linux-fsdevel@vger.kernel.org,
	linux-kernel@vger.kernel.org, netdev@vger.kernel.org
Subject: Re: [PATCH] netns: dangling pointer on netns bind mount point.
Date: Tue, 7 Apr 2020 04:13:18 +0100	[thread overview]
Message-ID: <20200407031318.GY23230@ZenIV.linux.org.uk> (raw)
In-Reply-To: <20200407030504.GX23230@ZenIV.linux.org.uk>

On Tue, Apr 07, 2020 at 04:05:04AM +0100, Al Viro wrote:

> Could you post a reproducer, preferably one that would trigger an oops
> on mainline?

BTW, just to make sure - are we talking about analysis of existing
oops, or is it "never seen it happen, but looks like it should be
triggerable" kind of situation?

  reply	other threads:[~2020-04-07  3:13 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-04-07  2:35 [PATCH] netns: dangling pointer on netns bind mount point Levi
2020-04-07  3:05 ` Al Viro
2020-04-07  3:13   ` Al Viro [this message]
2020-04-07  3:29     ` Yun Levi
2020-04-07  4:03       ` Al Viro
     [not found]         ` <CAM7-yPRaQsNgZKjru40nM1N_u8HVLVKmJCAzu20DcPL=jzKjWQ@mail.gmail.com>
2020-04-07 12:57           ` Fwd: " Yun Levi
2020-04-07 18:26           ` Al Viro
2020-04-08  5:59             ` Yun Levi
2020-04-08 13:48               ` Al Viro

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=20200407031318.GY23230@ZenIV.linux.org.uk \
    --to=viro@zeniv.linux.org.uk \
    --cc=daniel@iogearbox.net \
    --cc=davem@davemloft.net \
    --cc=dhowells@redhat.com \
    --cc=edumazet@google.com \
    --cc=gnault@redhat.com \
    --cc=johannes.berg@intel.com \
    --cc=kuba@kernel.org \
    --cc=linux-fsdevel@vger.kernel.org \
    --cc=linux-kernel@vger.kernel.org \
    --cc=lirongqing@baidu.com \
    --cc=netdev@vger.kernel.org \
    --cc=nicolas.dichtel@6wind.com \
    --cc=ppbuk5246@gmail.com \
    --cc=tglx@linutronix.de \
    /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).