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From: Al Viro <viro@zeniv.linux.org.uk>
To: Vineet Agarwal <agarwal.vineet2006@gmail.com>
Cc: Jori Koolstra <jkoolstra@xs4all.nl>,
	brauner@kernel.org, jack@suse.cz, linux-fsdevel@vger.kernel.org,
	linux-kernel@vger.kernel.org,
	syzbot <syzbot@syzkaller.appspotmail.com>
Subject: Re: [PATCH] fs/namespace: fix NULL pointer dereference in do_lock_mount()
Date: Wed, 6 May 2026 03:21:52 +0100	[thread overview]
Message-ID: <20260506022152.GK3518998@ZenIV> (raw)
In-Reply-To: <20260506021230.GJ3518998@ZenIV>

On Wed, May 06, 2026 at 03:12:30AM +0100, Al Viro wrote:

> Do you have a reproducer?  Which kernel it is and what .config is used?
> Incidentally, do the checks in your patch actually trigger on the setup
> you are testing?

While we are at it, could you post the stack traces of these oopsen?

  reply	other threads:[~2026-05-06  2:21 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-05-05  9:51 [PATCH] fs/namespace: fix NULL pointer dereference in do_lock_mount() Vineet Agarwal
2026-05-05 14:43 ` Jori Koolstra
     [not found]   ` <CA+rjy8fM+8ahj7dcBWjnACU8xBWBqW4ssQFpi68dqRc-F-V3Xg@mail.gmail.com>
2026-05-06  2:12     ` Al Viro
2026-05-06  2:21       ` Al Viro [this message]
2026-05-06  4:37         ` Vineet Agarwal

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