From: Jens Axboe <[email protected]>
To: Tetsuo Handa <[email protected]>,
syzbot <[email protected]>,
[email protected], [email protected],
Pavel Begunkov <[email protected]>,
Gabriel Krisman Bertazi <[email protected]>
Cc: [email protected]
Subject: Re: [PATCH] io_uring: Check socket is valid in io_bind()/io_listen()
Date: Sat, 13 Jul 2024 06:38:58 -0600 [thread overview]
Message-ID: <[email protected]> (raw)
In-Reply-To: <[email protected]>
On 7/13/24 4:05 AM, Tetsuo Handa wrote:
> We need to check that sock_from_file(req->file) != NULL.
Yep indeed, that was missed. Thanks, I'll apply this, just moving
the assignment to where the NULL check is for consistency's sake.
--
Jens Axboe
next prev parent reply other threads:[~2024-07-13 12:39 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-07-13 8:21 [syzbot] [io-uring] general protection fault in tomoyo_socket_bind_permission syzbot
2024-07-13 10:05 ` [PATCH] io_uring: Check socket is valid in io_bind()/io_listen() Tetsuo Handa
2024-07-13 12:38 ` Jens Axboe [this message]
2024-07-13 12:40 ` Jens Axboe
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