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From: Greg KH <gregkh@linuxfoundation.org>
To: Edward AD <eadavis@sina.com>
Cc: jirislaby@kernel.org, linux-kernel@vger.kernel.org,
	linux-serial@vger.kernel.org,
	syzbot+b5d1f455d385b2c7da3c@syzkaller.appspotmail.com,
	syzkaller-bugs@googlegroups.com
Subject: Re: [PATCH] tty: fix memory leak in gsm_activate_mux
Date: Mon, 18 Sep 2023 14:02:58 +0200	[thread overview]
Message-ID: <2023091846-expand-underfeed-1794@gregkh> (raw)
In-Reply-To: <20230918104836.2933871-1-eadavis@sina.com>

On Mon, Sep 18, 2023 at 06:48:36PM +0800, Edward AD wrote:
> When the call to gsm_register_devices() fails, we need to reclaim the memory
> requested in gsm_dlci_alloc().
> 
> Fixes: 01aecd917114 ("tty: n_gsm: fix tty registration before control channel open")
> Reported-and-tested-by: syzbot+b5d1f455d385b2c7da3c@syzkaller.appspotmail.com
> Signed-off-by: Edward AD <eadavis@sina.com>
> ---
>  drivers/tty/n_gsm.c | 4 +++-
>  1 file changed, 3 insertions(+), 1 deletion(-)


Still failing to show up on lore.kernel.org, are you sure that your
email infrastructure is correct?

I see this header on this email message:

Authentication-Results: sina.com;
        spf=none smtp.mailfrom=eadavis@sina.com;
        dkim=none header.i=none;
        dmarc=none action=none header.from=eadavis@sina.com

So something really doesn't like your domain's emails :(

greg k-h

  parent reply	other threads:[~2023-09-18 12:05 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-09-15  6:29 [syzbot] [serial?] memory leak in gsm_activate_mux syzbot
     [not found] ` <20230915112324.941574-1-eadavis@sina.com>
2023-09-18  8:06   ` [PATCH] tty: fix " Greg KH
     [not found]     ` <20230918084526.2824669-1-eadavis@sina.com>
2023-09-18  9:13       ` Greg KH
     [not found]         ` <20230918104836.2933871-1-eadavis@sina.com>
2023-09-18 12:02           ` Greg KH [this message]
     [not found]             ` <20230919034524.3425915-2-eadavis@sina.com>
2023-09-19  7:35               ` Greg KH
2023-09-19  8:02                 ` Edward AD
2023-09-19  8:29                   ` Greg KH
2023-09-19  9:22                     ` Edward AD
2023-09-19  9:31                       ` Greg KH
2023-09-19  9:55                         ` Edward AD
2023-09-20  6:38                         ` Edward AD

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