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Commit 08224262 authored by Bart Westgeest's avatar Bart Westgeest Committed by Greg Kroah-Hartman
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staging: usbip: bugfix for stack corruption on 64-bit architectures 



Previously a 6 byte array (buf) was erroneously cast to a 8 byte long
(event_bits) on 64-bit architectures which caused a stack corruption.

Signed-off-by: default avatarBart Westgeest <bart@elbrys.com>
Cc: stable <stable@vger.kernel.org>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 78b10615

drivers/staging/usbip/vhci_hcd.c

+1 −1
Original line number Diff line number Diff line
@@ -205,7 +205,7 @@ static int vhci_hub_status(struct usb_hcd *hcd, char *buf) 
	int		retval = 0;



	/* the enough buffer is allocated according to USB_MAXCHILDREN */

	unsigned long	*event_bits = (unsigned long *) buf;

	u32		*event_bits = (unsigned long *) buf;

	int		rhport;

	int		changed = 0;