From: "Marek Behún" <kabel@kernel.org>
To: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: linux-serial@vger.kernel.org, "Pali Rohár" <pali@kernel.org>
Subject: Re: [PATCH 2/7] USB: serial: ftdi_sio: Add missing baudrate validation
Date: Thu, 7 Jul 2022 18:22:01 +0200 [thread overview]
Message-ID: <20220707182201.145b84a7@dellmb> (raw)
In-Reply-To: <Ysb284QtPTvUge+F@kroah.com>
On Thu, 7 Jul 2022 17:08:35 +0200
Greg Kroah-Hartman <gregkh@linuxfoundation.org> wrote:
> On Thu, Jul 07, 2022 at 04:53:49PM +0200, Marek Behún wrote:
> > From: Pali Rohár <pali@kernel.org>
> >
> > More FTDI variants limit the minimal baudrate value. Add lower bound
> > checks.
>
> Which variants limit it? Did you just break existing devices and keep
> them from running at really low baud rates?
The variants for which the patch adds the checks. Does this need
to be listed it in commit message?
Marek
next prev parent reply other threads:[~2022-07-07 16:22 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-07-07 14:53 [PATCH 0/7] ftdi_sio driver improvements Marek Behún
2022-07-07 14:53 ` [PATCH 1/7] USB: serial: ftdi_sio: Fix divisor overflow Marek Behún
2022-07-07 15:07 ` Greg Kroah-Hartman
2022-07-07 15:37 ` Marek Behún
2022-07-07 15:50 ` Greg Kroah-Hartman
2022-07-07 14:53 ` [PATCH 2/7] USB: serial: ftdi_sio: Add missing baudrate validation Marek Behún
2022-07-07 15:08 ` Greg Kroah-Hartman
2022-07-07 16:22 ` Marek Behún [this message]
2022-07-07 16:50 ` Greg Kroah-Hartman
2022-07-07 14:53 ` [PATCH 3/7] USB: serial: ftdi_sio: Extract SIO divisor code to function Marek Behún
2022-07-07 15:06 ` Greg Kroah-Hartman
2022-07-07 15:41 ` Marek Behún
2022-07-07 15:09 ` Greg Kroah-Hartman
2022-07-07 15:50 ` Marek Behún
2022-07-07 14:53 ` [PATCH 4/7] USB: serial: ftdi_sio: Do not reset baudrate to 9600 on error Marek Behún
2022-07-07 15:10 ` Greg Kroah-Hartman
2022-07-07 15:52 ` Marek Behún
2022-07-07 16:06 ` Greg Kroah-Hartman
2022-07-08 15:51 ` Andy Shevchenko
2022-07-12 11:28 ` m.brock
2022-07-12 12:09 ` Marek Behún
2022-07-12 12:11 ` Marek Behún
2022-07-07 14:53 ` [PATCH 5/7] USB: serial: ftdi_sio: Fix baudrate rounding for ASYNC_SPD_CUST Marek Behún
2022-07-07 15:11 ` Greg Kroah-Hartman
2022-07-07 16:08 ` Marek Behún
2022-07-07 16:12 ` Greg Kroah-Hartman
2022-07-07 14:53 ` [PATCH 6/7] USB: serial: ftdi_sio: Fix custom_divisor and c_*speed " Marek Behún
2022-07-07 14:53 ` [PATCH 7/7] USB: serial: ftdi_sio: Fill c_*speed fields with real baudrate Marek Behún
2022-07-07 15:11 ` Greg Kroah-Hartman
2022-07-07 15:07 ` [PATCH 0/7] ftdi_sio driver improvements Greg Kroah-Hartman
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