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[76.251.165.188]) by smtp.gmail.com with ESMTPSA id i62-v6sm5067365oif.37.2018.10.31.07.20.43 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Wed, 31 Oct 2018 07:20:43 -0700 (PDT) From: Michael Roth To: qemu-devel@nongnu.org Date: Wed, 31 Oct 2018 09:19:18 -0500 Message-Id: <20181031141925.30026-18-mdroth@linux.vnet.ibm.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20181031141925.30026-1-mdroth@linux.vnet.ibm.com> References: <20181031141925.30026-1-mdroth@linux.vnet.ibm.com> MIME-Version: 1.0 X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 2607:f8b0:4864:20::230 Subject: [Qemu-devel] [PULL v3 17/24] qga: fix an off-by-one issue X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: peter.maydell@linaro.org, Li Qiang Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" From: Li Qiang Signed-off-by: Li Qiang Reviewed-by: Philippe Mathieu-Daudé Signed-off-by: Michael Roth --- qga/commands-win32.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/qga/commands-win32.c b/qga/commands-win32.c index a1b7512d46..ef1d7d48d2 100644 --- a/qga/commands-win32.c +++ b/qga/commands-win32.c @@ -485,7 +485,7 @@ static STORAGE_BUS_TYPE win2qemu[] = { static GuestDiskBusType find_bus_type(STORAGE_BUS_TYPE bus) { - if (bus > ARRAY_SIZE(win2qemu) || (int)bus < 0) { + if (bus >= ARRAY_SIZE(win2qemu) || (int)bus < 0) { return GUEST_DISK_BUS_TYPE_UNKNOWN; } return win2qemu[(int)bus];