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- From 59aa67f7a4d8efc564b46fe467aaf6eccec17183 Mon Sep 17 00:00:00 2001
- From: Gerd Hoffmann <kraxel@redhat.com>
- Date: Mon, 20 Dec 2021 22:32:38 +0800
- Subject: [PATCH] MdeModulePkg/UsbBusDxe: fix NOOPT build error
- gcc-11 (fedora 35):
- /home/kraxel/projects/edk2/MdeModulePkg/Bus/Usb/UsbBusDxe/UsbBus.c: In function ?UsbIoBulkTransfer?:
- /home/kraxel/projects/edk2/MdeModulePkg/Bus/Usb/UsbBusDxe/UsbBus.c:277:12: error: ?UsbHcBulkTransfer? accessing 80 bytes in a region of size 8 [-Werror=stringop-overflow=]
- Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
- Reviewed-by: Hao A Wu <hao.a.wu@intel.com>
- (cherry picked from commit ae8272ef787d80950803c521a13a308651bdc62e)
- Signed-off-by: Romain Naour <romain.naour@gmail.com>
- ---
- MdeModulePkg/Bus/Usb/UsbBusDxe/UsbUtility.c | 2 +-
- MdeModulePkg/Bus/Usb/UsbBusDxe/UsbUtility.h | 2 +-
- 2 files changed, 2 insertions(+), 2 deletions(-)
- diff --git a/MdeModulePkg/Bus/Usb/UsbBusDxe/UsbUtility.c b/MdeModulePkg/Bus/Usb/UsbBusDxe/UsbUtility.c
- index 7529e03e85..b2ce97ca37 100644
- --- a/MdeModulePkg/Bus/Usb/UsbBusDxe/UsbUtility.c
- +++ b/MdeModulePkg/Bus/Usb/UsbBusDxe/UsbUtility.c
- @@ -285,7 +285,7 @@ UsbHcBulkTransfer (
- IN UINT8 DevSpeed,
- IN UINTN MaxPacket,
- IN UINT8 BufferNum,
- - IN OUT VOID *Data[EFI_USB_MAX_BULK_BUFFER_NUM],
- + IN OUT VOID *Data[],
- IN OUT UINTN *DataLength,
- IN OUT UINT8 *DataToggle,
- IN UINTN TimeOut,
- diff --git a/MdeModulePkg/Bus/Usb/UsbBusDxe/UsbUtility.h b/MdeModulePkg/Bus/Usb/UsbBusDxe/UsbUtility.h
- index 1d2b8a6174..1316a5981f 100644
- --- a/MdeModulePkg/Bus/Usb/UsbBusDxe/UsbUtility.h
- +++ b/MdeModulePkg/Bus/Usb/UsbBusDxe/UsbUtility.h
- @@ -149,7 +149,7 @@ UsbHcBulkTransfer (
- IN UINT8 DevSpeed,
- IN UINTN MaxPacket,
- IN UINT8 BufferNum,
- - IN OUT VOID *Data[EFI_USB_MAX_BULK_BUFFER_NUM],
- + IN OUT VOID *Data[],
- IN OUT UINTN *DataLength,
- IN OUT UINT8 *DataToggle,
- IN UINTN TimeOut,
- --
- 2.35.3
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