Preston_PLB/kernel-aes67
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06039754d7
kernel-aes67/arch/i386
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Fernando Luis Vázquez Cao 06039754d7 [PATCH] i386: Disallow kprobes on NMI handlers 
A kprobe executes IRET early and that could cause NMI recursion and stack
corruption.

Note: This problem was originally spotted and solved by Andi Kleen in the
x86_64 architecture. This patch is an adaption of his patch for i386.

AK: Merged with current code which was a bit different.
AK: Removed printk in nmi handler that shouldn't be there in the first time
AK: Added missing include.
AK: added KPROBES_END

Signed-off-by: Fernando Vazquez <fernando@intellilink.co.jp>
Signed-off-by: Andi Kleen <ak@suse.de>
2006-09-26 10:52:36 +02:00
..
boot [PATCH] x86: AUX_DEVICE_INFO is one byte long, use 'movb' 2006-09-26 10:52:30 +02:00
crypto [CRYPTO] api: Get rid of flags argument to setkey 2006-09-21 11:41:02 +10:00
kernel [PATCH] i386: Disallow kprobes on NMI handlers 2006-09-26 10:52:36 +02:00
lib [PATCH] i386: Remove lock section support in rwsem.h 2006-09-26 10:52:31 +02:00
mach-default [PATCH] irq-flags: i386: Use the new IRQF_ constants 2006-07-02 13:58:47 -07:00
mach-es7000 [PATCH] Compilation fix for ES7000 when no ACPI is specified in config (i386) 2006-03-23 07:38:04 -08:00
mach-generic [PATCH] i386: Replace i386 open-coded cmdline parsing with 2006-09-26 10:52:32 +02:00
mach-visws [PATCH] irq-flags: i386: Use the new IRQF_ constants 2006-07-02 13:58:47 -07:00
mach-voyager [PATCH] irq-flags: i386: Use the new IRQF_ constants 2006-07-02 13:58:47 -07:00
math-emu [PATCH] i386: inline assembler: cleanup and encapsulate descriptor and task register management 2005-09-05 00:06:11 -07:00
mm [PATCH] i386: make fault notifier unconditional and export it 2006-09-26 10:52:35 +02:00
oprofile [PATCH] i386: make functions static 2006-09-26 10:52:27 +02:00
pci Revert mmiocfg heuristics and blacklist changes 2006-09-19 08:15:22 -07:00
power Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
defconfig [PATCH] i386: Update defconfig 2006-09-26 10:52:26 +02:00
Kconfig [PATCH] i386/x86-64: Improve Kconfig description of CRASH_DUMP 2006-09-26 10:52:35 +02:00
Kconfig.cpu i386: Trivial typo fixes 2006-06-26 18:47:15 +02:00
Kconfig.debug [PATCH] lockdep: irqtrace subsystem, i386 support 2006-07-03 15:27:03 -07:00
Makefile [PATCH] x86: Detect CFI support in the assembler at runtime 2006-09-26 10:52:30 +02:00
Makefile.cpu [PATCH] x86-64: Use -mtune=generic for generic kernels 2006-03-25 09:10:52 -08:00