linux/arch
Paul Mundt 90eed7d87b sh: Fix up recursive fault in oops with unset TTB.
Presently the oops code looks for the pgd either from the mm context or
the cached TTB value. There are presently cases where the TTB can be
unset or otherwise cleared by hardware, which we weren't handling,
resulting in recursive faults on the NULL pgd. In these cases we can
simply reload from swapper_pg_dir and continue on as normal.

Cc: stable@vger.kernel.org
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2012-07-25 13:11:13 +09:00
..
alpha Merge branch 'pci/myron-pcibios_setup' into next 2012-07-05 15:31:05 -06:00
arm The common clk framework changes for 3.6 include a small number of core 2012-07-24 16:40:57 -07:00
avr32 fixups for signal breakage 2012-06-04 17:47:34 -04:00
blackfin Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next 2012-07-24 10:01:50 -07:00
c6x Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next 2012-07-24 10:01:50 -07:00
cris cris/PCI: factor out pcibios_setup() 2012-07-05 15:09:07 -06:00
frv frv/PCI: move fixup hooks from __init to __devinit 2012-06-12 09:10:55 -06:00
h8300 h8300/uaccess: add mising __clear_user() 2012-07-11 16:04:46 -07:00
hexagon hexagon: SMP: Remove call to ipi_call_lock()/ipi_call_unlock() 2012-06-05 17:27:11 +02:00
ia64 IOMMU Updates for Linux v3.6-rc1 2012-07-24 16:24:11 -07:00
m32r Merge branch 'smp-hotplug-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2012-07-22 11:22:15 -07:00
m68k Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu 2012-07-24 17:20:51 -07:00
microblaze PCI changes for the 3.6 merge window: 2012-07-24 16:17:07 -07:00
mips PCI changes for the 3.6 merge window: 2012-07-24 16:17:07 -07:00
mn10300 Merge branch 'smp-hotplug-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2012-07-22 11:22:15 -07:00
openrisc new helper: signal_delivered() 2012-06-01 12:58:52 -04:00
parisc PCI changes for the 3.6 merge window: 2012-07-24 16:17:07 -07:00
powerpc PCI changes for the 3.6 merge window: 2012-07-24 16:17:07 -07:00
s390 KVM updates for the 3.6 merge window 2012-07-24 12:01:20 -07:00
score new helper: signal_delivered() 2012-06-01 12:58:52 -04:00
sh sh: Fix up recursive fault in oops with unset TTB. 2012-07-25 13:11:13 +09:00
sparc PCI changes for the 3.6 merge window: 2012-07-24 16:17:07 -07:00
tile PCI changes for the 3.6 merge window: 2012-07-24 16:17:07 -07:00
um Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2012-07-19 11:17:30 -07:00
unicore32 PCI changes for the 3.6 merge window: 2012-07-24 16:17:07 -07:00
x86 IOMMU Updates for Linux v3.6-rc1 2012-07-24 16:24:11 -07:00
xtensa PCI changes for the 3.6 merge window: 2012-07-24 16:17:07 -07:00
.gitignore
Kconfig Merge branch 'for-linus' of git://git.linaro.org/people/mszyprowski/linux-dma-mapping 2012-05-25 09:18:59 -07:00