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bab70a4af7
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Eugene Surovegin bab70a4af7 [PATCH] lock PTE before updating it in 440/BookE page fault handler 
Fix 44x and BookE page fault handler to correctly lock PTE before
trying to pte_update() it, otherwise this PTE might be swapped out
after pte_present() check but before pte_uptdate() call, resulting in
corrupted PTE. This can happen with enabled preemption and low memory
condition.

Signed-off-by: Eugene Surovegin <ebs@ebshome.net>
Signed-off-by: Paul Mackerras <paulus@samba.org>
2006-03-29 13:44:15 +11:00
..
alpha [PATCH] RTC: Remove RTC UIP synchronization on Alpha 2006-03-28 09:16:01 -08:00
arm Merge master.kernel.org:/home/rmk/linux-2.6-arm 2006-03-28 13:53:03 -08:00
arm26 [PATCH] unify PFN_* macros 2006-03-27 08:44:48 -08:00
cris [PATCH] unify PFN_* macros 2006-03-27 08:44:48 -08:00
frv [PATCH] bitops: frv: use generic bitops 2006-03-26 08:57:12 -08:00
h8300 [PATCH] bitops: h8300: use generic bitops 2006-03-26 08:57:12 -08:00
i386 Merge master.kernel.org:/pub/scm/linux/kernel/git/davej/cpufreq 2006-03-28 09:48:32 -08:00
ia64 [PATCH] ia64: const f_ops fix 2006-03-28 09:16:05 -08:00
m32r [PATCH] unify PFN_* macros 2006-03-27 08:44:48 -08:00
m68k [PATCH] RTC: Remove some duplicate BCD definitions 2006-03-28 09:16:01 -08:00
m68knommu [PATCH] bitops: m68knommu: use generic bitops 2006-03-26 08:57:13 -08:00
mips Merge master.kernel.org:/home/rmk/linux-2.6-serial 2006-03-28 13:52:37 -08:00
parisc [PATCH] Notifier chain update: API changes 2006-03-27 08:44:50 -08:00
powerpc [PATCH] lock PTE before updating it in 440/BookE page fault handler 2006-03-29 13:44:15 +11:00
ppc [PATCH] lock PTE before updating it in 440/BookE page fault handler 2006-03-29 13:44:15 +11:00
s390 [PATCH] Notifier chain update: API changes 2006-03-27 08:44:50 -08:00
sh [PATCH] RTC: Remove some duplicate BCD definitions 2006-03-28 09:16:01 -08:00
sh64 [PATCH] RTC: Remove some duplicate BCD definitions 2006-03-28 09:16:01 -08:00
sparc [PATCH] bitops: sparc: use generic bitops 2006-03-26 08:57:14 -08:00
sparc64 [PATCH] RTC: Remove RTC UIP synchronization on Sparc64 2006-03-28 09:16:00 -08:00
um [PATCH] Notifier chain update: API changes 2006-03-27 08:44:50 -08:00
v850 [PATCH] bitops: v850: use generic bitops 2006-03-26 08:57:14 -08:00
x86_64 [PATCH] RTC: Remove RTC UIP synchronization on x86_64 2006-03-28 09:16:00 -08:00
xtensa [PATCH] Notifier chain update: API changes 2006-03-27 08:44:50 -08:00