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5df240826c
linux/arch/i386/kernel
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Stas Sergeev 5df240826c [PATCH] fix crash in entry.S restore_all 
Fix the access-above-bottom-of-stack crash.

1. Allows to preserve the valueable optimization

2. Works for NMIs

3.  Doesn't care whether or not there are more of the like instances
   where the stack is left empty.

4. Seems to work for me without the crashes:) 

(akpm: this is still under discussion, although I _think_ it's OK.  You might
want to hold off)

Signed-off-by: Stas Sergeev <stsp@aknet.ru> 
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-04-16 15:24:01 -07:00
..
acpi Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
cpu Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
timers Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
apic.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
apm.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
asm-offsets.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
bootflag.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
cpuid.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
dmi_scan.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
doublefault.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
early_printk.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
efi_stub.S Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
efi.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
entry.S [PATCH] fix crash in entry.S restore_all 2005-04-16 15:24:01 -07:00
head.S Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
i386_ksyms.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
i387.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
i8259.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
init_task.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
io_apic.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
ioport.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
irq.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
kprobes.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
ldt.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
Makefile Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
mca.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
microcode.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
module.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
mpparse.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
msr.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
nmi.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
numaq.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
pci-dma.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
process.c [PATCH] fix crash in entry.S restore_all 2005-04-16 15:24:01 -07:00
ptrace.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
quirks.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
reboot.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
scx200.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
semaphore.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
setup.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
sigframe.h Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
signal.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
smp.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
smpboot.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
srat.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
summit.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
sys_i386.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
sysenter.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
time_hpet.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
time.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
trampoline.S Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
traps.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
vm86.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
vmlinux.lds.S Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
vsyscall-int80.S Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
vsyscall-sigreturn.S Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
vsyscall-sysenter.S Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
vsyscall.lds.S Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
vsyscall.S Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00