Thanks Aaro. I'll apply "2ba85e7 ARM: Fix FIQ code on VIVT CPUs" to 3.8-stable. Greg KH and Luis Henriques: Heads up! 3.10-stable and 3.5-stable also need 2ba85e7 but it isn't marked cc: stable. -Kamal On Mon, 2013-08-19 at 00:09 +0300, Aaro Koskinen wrote: > On Fri, Aug 16, 2013 at 03:33:38PM -0700, Kamal Mostafa wrote: > > 3.8.13.7 -stable review patch. If anyone has any objections, please let me know. > > > > ------------------ > > > > From: Russell King <rmk+kernel@xxxxxxxxxxxxxxxx> > > > > commit e39e3f3ebfef03450cf7bfa7a974a8c61f7980c8 upstream. > > > > FIQ should no longer copy the FIQ code into the user visible vector > > page. Instead, it should use the hidden page. This change makes > > that happen. > > FYI, this patch introduced regression (kernel crash) at least on Amstrad > E1 board (where FIQ is used for the keyboard). See the following thread: > http://marc.info/?t=137583169900003&r=1&w=2 > > So any stable kernels where this patch was added should also take: > > commit 2ba85e7af4c639d933c9a87a6d7363f2983d5ada > Author: Russell King <rmk+kernel@xxxxxxxxxxxxxxxx> > Date: Thu Aug 8 11:51:21 2013 +0100 > > ARM: Fix FIQ code on VIVT CPUs > > That patch fixes the regression. > > A. >
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