From: Andy Shevchenko <andy.shevchenko@gmail.com>
To: Kalle Valo <kvalo@kernel.org>
Cc: "Hector Martin" <marcan@marcan.st>,
"David S. Miller" <davem@davemloft.net>,
"Jakub Kicinski" <kuba@kernel.org>,
"Rob Herring" <robh+dt@kernel.org>,
"Rafael J. Wysocki" <rafael@kernel.org>,
"Len Brown" <lenb@kernel.org>,
"Arend van Spriel" <aspriel@gmail.com>,
"Franky Lin" <franky.lin@broadcom.com>,
"Hante Meuleman" <hante.meuleman@broadcom.com>,
"Wright Feng" <wright.feng@infineon.com>,
"Dmitry Osipenko" <digetx@gmail.com>,
"Sven Peter" <sven@svenpeter.dev>,
"Alyssa Rosenzweig" <alyssa@rosenzweig.io>,
"Mark Kettenis" <kettenis@openbsd.org>,
"Rafał Miłecki" <zajec5@gmail.com>,
"Pieter-Paul Giesberts" <pieter-paul.giesberts@broadcom.com>,
"Linus Walleij" <linus.walleij@linaro.org>,
"Hans de Goede" <hdegoede@redhat.com>,
"John W. Linville" <linville@tuxdriver.com>,
"brian m. carlson" <sandals@crustytoothpaste.net>,
"open list:TI WILINK WIRELES..." <linux-wireless@vger.kernel.org>,
netdev <netdev@vger.kernel.org>,
devicetree <devicetree@vger.kernel.org>,
"Linux Kernel Mailing List" <linux-kernel@vger.kernel.org>,
"ACPI Devel Maling List" <linux-acpi@vger.kernel.org>,
"open list:BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER"
<brcm80211-dev-list.pdl@broadcom.com>,
SHA-cyfmac-dev-list@infineon.com,
"Arend van Spriel" <arend.vanspriel@broadcom.com>,
Stable <stable@vger.kernel.org>
Subject: Re: [PATCH v4 3/9] brcmfmac: firmware: Do not crash on a NULL board_type
Date: Mon, 31 Jan 2022 19:49:00 +0200 [thread overview]
Message-ID: <CAHp75Vc+HS0ytF3fuyEiwaG_-tLQMQriz48HLdPVyYn==jr7aA@mail.gmail.com> (raw)
In-Reply-To: <878ruvetpy.fsf@kernel.org>
On Mon, Jan 31, 2022 at 6:49 PM Kalle Valo <kvalo@kernel.org> wrote:
> Andy Shevchenko <andy.shevchenko@gmail.com> writes:
> > On Mon, Jan 31, 2022 at 6:07 PM Hector Martin <marcan@marcan.st> wrote:
...
> >> + if (!board_type)
> >> + return NULL;
> >
> > I still think it's better to have both callers do the same thing.
> >
> > Now it will be the double check in one case,
>
> I already applied a similar patch:
>
> https://git.kernel.org/wireless/wireless/c/665408f4c3a5
"Similar" means that it took into account the concern I expressed here :-)
I would have done slightly differently, but the main idea is the same.
Thank you!
--
With Best Regards,
Andy Shevchenko
next prev parent reply other threads:[~2022-01-31 17:51 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-01-31 16:07 [PATCH v4 0/9] misc brcmfmac fixes (M1/T2 series spin-off) Hector Martin
2022-01-31 16:07 ` [PATCH v4 1/9] brcmfmac: pcie: Release firmwares in the brcmf_pcie_setup error path Hector Martin
2022-01-31 16:26 ` Andy Shevchenko
2022-02-01 12:27 ` Kalle Valo
2022-01-31 16:07 ` [PATCH v4 2/9] brcmfmac: firmware: Allocate space for default boardrev in nvram Hector Martin
2022-01-31 16:26 ` Andy Shevchenko
2022-01-31 16:07 ` [PATCH v4 3/9] brcmfmac: firmware: Do not crash on a NULL board_type Hector Martin
2022-01-31 16:28 ` Andy Shevchenko
2022-01-31 16:49 ` Kalle Valo
2022-01-31 16:53 ` Hector Martin
2022-02-01 5:12 ` Kalle Valo
2022-01-31 17:49 ` Andy Shevchenko [this message]
2022-01-31 16:07 ` [PATCH v4 4/9] brcmfmac: pcie: Declare missing firmware files in pcie.c Hector Martin
2022-01-31 16:07 ` [PATCH v4 5/9] brcmfmac: pcie: Replace brcmf_pcie_copy_mem_todev with memcpy_toio Hector Martin
2022-01-31 16:07 ` [PATCH v4 6/9] brcmfmac: pcie: Fix crashes due to early IRQs Hector Martin
2022-01-31 16:25 ` Andy Shevchenko
2022-01-31 16:07 ` [PATCH v4 7/9] brcmfmac: of: Use devm_kstrdup for board_type & check for errors Hector Martin
2022-01-31 22:33 ` Piotr Masłowski
2022-01-31 16:07 ` [PATCH v4 8/9] brcmfmac: fwil: Constify iovar name arguments Hector Martin
2022-01-31 16:07 ` [PATCH v4 9/9] brcmfmac: pcie: Read the console on init and shutdown Hector Martin
2022-01-31 16:25 ` Andy Shevchenko
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