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Thu, 24 May 2018 06:02:16 -0400 From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Gianluigi Tiesi , Borissh1983 , Ben Hutchings , Sasha Levin Subject: [PATCH 4.16 077/161] usbip: Correct maximum value of CONFIG_USBIP_VHCI_HC_PORTS Date: Thu, 24 May 2018 11:38:22 +0200 Message-Id: <20180524093027.758983366@linuxfoundation.org> X-Mailer: git-send-email 2.17.0 In-Reply-To: <20180524093018.331893860@linuxfoundation.org> References: <20180524093018.331893860@linuxfoundation.org> User-Agent: quilt/0.65 X-stable: review MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Sender: stable-owner@vger.kernel.org X-Mailing-List: stable@vger.kernel.org X-getmail-retrieved-from-mailbox: INBOX X-Mailing-List: linux-kernel@vger.kernel.org List-ID: 4.16-stable review patch. If anyone has any objections, please let me know. ------------------ From: Ben Hutchings [ Upstream commit 351a8d4837ae0d61744e64262c3a80ab92ff3e42 ] Now that usbip supports USB3, the maximum number of ports allowed on a hub is 15 (USB_SS_MAXPORTS), not 31 (USB_MAXCHILDREN). Reported-by: Gianluigi Tiesi Reported-by: Borissh1983 References: https://bugs.debian.org/878866 Fixes: 1c9de5bf4286 ("usbip: vhci-hcd: Add USB3 SuperSpeed support") Signed-off-by: Ben Hutchings Signed-off-by: Greg Kroah-Hartman Signed-off-by: Sasha Levin Signed-off-by: Greg Kroah-Hartman --- drivers/usb/usbip/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/drivers/usb/usbip/Kconfig +++ b/drivers/usb/usbip/Kconfig @@ -27,7 +27,7 @@ config USBIP_VHCI_HCD config USBIP_VHCI_HC_PORTS int "Number of ports per USB/IP virtual host controller" - range 1 31 + range 1 15 default 8 depends on USBIP_VHCI_HCD ---help---