linux/arch/x86
H. Peter Anvin acd644bb4a x86 setup: guard the heap against invalid stack setups
If we use the bootloader-provided stack pointer, we might end up in a
situation where the bootloader (incorrectly) pointed the stack in the
middle of our heap.  Catch this by simply comparing the computed heap
end value to the stack pointer minus the defined stack size.

Signed-off-by: H. Peter Anvin <hpa@zytor.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2008-01-30 13:33:04 +01:00
..
boot x86 setup: guard the heap against invalid stack setups 2008-01-30 13:33:04 +01:00
configs x86: Set CFQ as default in 32-bit defconfig 2008-01-30 13:32:49 +01:00
crypto [CRYPTO] twofish: Merge common glue code 2008-01-14 17:07:57 +11:00
ia32 x86: coding style fixes in arch/x86/ia32/audit.c 2008-01-30 13:32:54 +01:00
kernel x86: trivial whitespace in kprobes.c 2008-01-30 13:33:01 +01:00
lguest x86: change write_gdt_entry signature. 2008-01-30 13:31:13 +01:00
lib x86: unify arch/x86/lib/Makefile(s) 2008-01-30 13:32:31 +01:00
mach-default spelling fixes: arch/i386/ 2007-10-20 01:13:56 +02:00
mach-es7000 i386: es7000 minor cleanups 2007-10-17 20:16:15 +02:00
mach-generic spelling fixes: arch/i386/ 2007-10-20 01:13:56 +02:00
mach-visws x86: cleanup mpspec variants 2008-01-30 13:30:35 +01:00
mach-voyager x86: avoid name conflict for Voyager leave_mm 2008-01-30 13:32:55 +01:00
math-emu x86: arch/x86/math-emu/errors.c: fix printk warnings 2008-01-30 13:32:13 +01:00
mm x86: move get_segment_eip() to step.c 2008-01-30 13:33:00 +01:00
oprofile x86: fix style errors in nmi_int.c 2008-01-30 13:32:33 +01:00
pci x86: coding style fixes in arch/x86/pci/fixup.c 2008-01-30 13:33:00 +01:00
power x86: make __{save,restore}_processor_state static 2008-01-30 13:31:23 +01:00
vdso x86: gitignore arch/x86/vdso files 2008-01-30 13:32:32 +01:00
video i386: move video 2007-10-11 11:16:56 +02:00
xen xen: mask out PWT too 2008-01-30 13:32:58 +01:00
Kconfig percpu: use a kconfig variable to signal arch specific percpu setup 2008-01-30 13:32:51 +01:00
Kconfig.cpu x86: reduce CONFIG_X86_PPRO_FENCE bloat 2008-01-30 13:32:31 +01:00
Kconfig.debug x86 boot : export boot_params via debugfs for debugging 2008-01-30 13:32:51 +01:00
Makefile x86: document fdimage/isoimage completely in make help 2008-01-30 13:32:49 +01:00
Makefile_32.cpu x86: move i386 and x86_64 Makefiles to arch/x86 2007-10-25 22:27:34 +02:00