[lkml]   [2009]   [Jan]   [21]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
Messages in this thread
SubjectRe: [Resubmit] [PATCH] usb/mcs7830: Don't use buffers from stack for USB transfers
From: Christian Eggers <>
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 <>

Applied, thanks everyone.

 \ /
  Last update: 2009-01-21 22:01    [W:0.063 / U:28.828 seconds]
©2003-2017 Jasper Spaans. hosted at Digital OceanAdvertise on this site