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[198.145.64.163]) by smtp.gmail.com with ESMTPSA id h20sm384041pfn.173.2021.08.18.10.30.21 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 18 Aug 2021 10:30:21 -0700 (PDT) From: Kees Cook To: Greg Kroah-Hartman Cc: Kees Cook , Arnd Bergmann , Al Cooper , Alan Stern , Andy Shevchenko , Florian Fainelli , 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 Message-Id: <20210818173018.2259231-1-keescook@chromium.org> X-Mailer: git-send-email 2.30.2 MIME-Version: 1.0 X-Developer-Signature: v=1; a=openpgp-sha256; l=907; h=from:subject; bh=9B2VM9Lpb8IVZx7MEMfRI517cmacE2jksMMxurJKH7g=; b=owEBbQKS/ZANAwAKAYly9N/cbcAmAcsmYgBhHUOpZQ9I4PVphZK8YzvgrpCcsAqL8NiVWEHUpjTW BCvM8SiJAjMEAAEKAB0WIQSlw/aPIp3WD3I+bhOJcvTf3G3AJgUCYR1DqQAKCRCJcvTf3G3AJhfsEA CqZbMM71xrQTnirsBMBBDWAT7q9ChVvUxdhSuKtWqaWLyVrbKhwSSG7P+pQJCl1R42zdQdINXf+FLX S5WL/0vKEcTaaXAb658WmwA++UeYw8ka+PsyuLlOUS4hAeQPwQNMWseqy3rd5Y77IEQIYg9a1exUbU DjKhaTcUZWFLfWlPqb/YMrMdQFHcTo0ya61NXAROnWNcyOmvbH0ba+Gtfm3PsLd9tcVTV+AdjxGOs6 i7FWbAVifR9BYbCXPQWWUYlLy6QzaEiHBrj/ID8adu9hQI83t/PrUQy4t1uCt7fGe0TzZIFpjtyZ0r 6/CgfODGYatxkVKgag3A6wMkkaMhPMmhfGMq2sLIMqJRksUBpERGYYyH9P+jt6K+CVj+4M4dNyapT0 IZPnZ+R+O31jF6ubOXxdSveEzG7j0K4efjB6T22qjiptVgrVBhXKhFTDGxb/fPZpHMogpBG10Ystzw SDgCC9D9or6E9XJqgHhoLnUw+6KlYXCflgmBeRIzASlvIhHw+B4E4/177DxZEo2WCHT7EkqlW+6KfP Ih1tgAQ1V74j3tJBdFq3V7mi4sg8auW3mU3LqKlWKeA1htCuK1Tc2N+Yjxxep3e/H+j9r06IQGjyzF x8TYHBctspZt9seKEPTzza0t2N5Jn1eD2Sjf3UGAmWu2mbkfT5mA5eozi+og== X-Developer-Key: i=keescook@chromium.org; a=openpgp; fpr=A5C3F68F229DD60F723E6E138972F4DFDC6DC026 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-usb@vger.kernel.org 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