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From: syzbot <[email protected]>
To: [email protected], [email protected],
	[email protected], [email protected],
	[email protected]
Subject: Re: [syzbot] KASAN: use-after-free Read in io_poll_remove_entries
Date: Tue, 22 Mar 2022 22:00:08 -0700	[thread overview]
Message-ID: <[email protected]> (raw)
In-Reply-To: <[email protected]>

Hello,

syzbot has tested the proposed patch and the reproducer did not trigger any issue:

Reported-and-tested-by: [email protected]

Tested on:

commit:         7d58de1a io_uring: don't recycle provided buffer if pu..
git tree:       git://git.kernel.dk/linux-block for-5.18/io_uring
kernel config:  https://syzkaller.appspot.com/x/.config?x=198493467201ec16
dashboard link: https://syzkaller.appspot.com/bug?extid=cd301bb6523ea8cc8ca2
compiler:       Debian clang version 11.0.1-2, GNU ld (GNU Binutils for Debian) 2.35.2

Note: no patches were applied.
Note: testing is done by a robot and is best-effort only.


      reply	other threads:[~2022-03-23  5:00 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <[email protected]>
2022-03-23  1:22 ` [syzbot] KASAN: use-after-free Read in io_poll_remove_entries Jens Axboe
2022-03-23  5:00   ` syzbot [this message]

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