From: Kees Cook <keescook@chromium.org>
To: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Kees Cook <keescook@chromium.org>, Arnd Bergmann <arnd@arndb.de>,
Al Cooper <alcooperx@gmail.com>,
Alan Stern <stern@rowland.harvard.edu>,
Andy Shevchenko <andy.shevchenko@gmail.com>,
Florian Fainelli <f.fainelli@gmail.com>,
linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org,
bcm-kernel-feedback-list@broadcom.com,
linux-hardening@vger.kernel.org
Subject: [PATCH v2 0/2] USB: EHCI: Add register array bounds to HCS ports
Date: Wed, 18 Aug 2021 10:30:16 -0700 [thread overview]
Message-ID: <20210818173018.2259231-1-keescook@chromium.org> (raw)
Hi,
This is cleaning up some of the remaining things to be able to apply
-Warray-bounds and -Wzero-length-bounds globally. Only after doing my
own version of the port_status patch did I find Arnd's earlier
patches, including for the weird Broadcom stuff[1].
No binary differences.
v2:
- use 0x80 as base for brcm registers (stern)
- switch HCS_N_PORTS_MAX to decimal (stern)
- update various comments (stern)
v1: https://lore.kernel.org/lkml/20210818043035.1308062-1-keescook@chromium.org
Thanks!
-Kees
[1] https://lore.kernel.org/lkml/20200527134320.869042-1-arnd@arndb.de/#t
Kees Cook (2):
USB: EHCI: Add register array bounds to HCS ports
USB: EHCI: Add alias for Broadcom INSNREG
drivers/usb/host/ehci-brcm.c | 11 ++++-------
include/linux/usb/ehci_def.h | 33 +++++++++++++++++++++------------
2 files changed, 25 insertions(+), 19 deletions(-)
--
2.30.2
next reply other threads:[~2021-08-18 17:30 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-08-18 17:30 Kees Cook [this message]
2021-08-18 17:30 ` [PATCH v2 1/2] USB: EHCI: Add register array bounds to HCS ports Kees Cook
2021-08-18 17:30 ` [PATCH v2 2/2] USB: EHCI: Add alias for Broadcom INSNREG Kees Cook
2021-08-18 17:49 ` [PATCH v2 0/2] USB: EHCI: Add register array bounds to HCS ports Alan Stern
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