On Thu, Nov 30, 2006 at 04:41:41PM +1100, Herbert Xu wrote: > Hi: > > [QEMU] usb-uhci: Data buffer is too small > > The data buffer is only 1280 bytes long but the user-supplied length > can be as large as 0x7ff. This patch extends the buffer to 2048 > bytes. >
This patch does not apply to the current CVS, as the variable buf has been moved into a structure. If the problem is still there, I guess the patch below should be applied instead. Index: hw/usb-uhci.c =================================================================== RCS file: /sources/qemu/qemu/hw/usb-uhci.c,v retrieving revision 1.12 diff -u -d -p -r1.12 usb-uhci.c --- hw/usb-uhci.c 12 Aug 2006 01:04:27 -0000 1.12 +++ hw/usb-uhci.c 17 Jan 2007 10:06:16 -0000 @@ -87,7 +87,7 @@ typedef struct UHCIState { is to allow multiple pending requests. */ uint32_t async_qh; USBPacket usb_packet; - uint8_t usb_buf[1280]; + uint8_t usb_buf[2048]; } UHCIState; typedef struct UHCI_TD { -- .''`. Aurelien Jarno | GPG: 1024D/F1BCDB73 : :' : Debian developer | Electrical Engineer `. `' [EMAIL PROTECTED] | [EMAIL PROTECTED] `- people.debian.org/~aurel32 | www.aurel32.net _______________________________________________ Qemu-devel mailing list Qemu-devel@nongnu.org http://lists.nongnu.org/mailman/listinfo/qemu-devel