Messages in this thread | | | Date | Wed, 21 Jan 2009 12:56:38 -0800 (PST) | Subject | Re: [Resubmit] [PATCH] usb/mcs7830: Don't use buffers from stack for USB transfers | From | David Miller <> |
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From: Christian Eggers <ceggers@gmx.de> Date: Wed, 21 Jan 2009 12:48:30 +0100
> mcs7830_set_reg() and mcs7830_get_reg() are called with buffers > from stack which must not be used directly for USB transfers. > This causes corruption of the stack particulary on non x86 > architectures because DMA may be used for these transfers. > > Signed-off-by: Christian Eggers <christian.eggers@kathrein.de>
Applied, thanks everyone.
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