Yinghai Lu 231b3642a3 x86, realmode: Set real_mode permissions early ... Trampoline code is executed by APs with kernel low mapping on 64bit. We need to set trampoline code to EXEC early before we boot APs. Found the problem after switching to #PF handler set page table, and we do not set initial kernel low mapping with EXEC anymore in arch/x86/kernel/head_64.S. Change to use early_initcall instead that will make sure trampoline will have EXEC set. -v2: Merge two comments according to Borislav Petkov <bp@alien8.de> Signed-off-by: Yinghai Lu <yinghai@kernel.org> Link: http://lkml.kernel.org/r/1359058816-7615-7-git-send-email-yinghai@kernel.org Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>		2013-01-29 15:12:25 -08:00
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boot	x86, boot: Sanitize boot_params if not zeroed on creation	2013-01-29 01:22:17 -08:00
configs	x86/Kconfig: Turn off DEBUG_NX_TEST module in defconfigs	2012-09-05 10:43:12 +02:00
crypto	Merge git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6	2012-12-15 12:35:19 -08:00
ia32	new helpers: __save_altstack/__compat_save_altstack, switch x86 and um to those	2012-12-19 18:07:41 -05:00
include	Merge remote-tracking branch 'origin/x86/boot' into x86/mm2	2013-01-29 15:10:15 -08:00
kernel	x86: Factor out e820_add_kernel_range()	2013-01-29 15:12:24 -08:00
kvm	KVM: x86: use dynamic percpu allocations for shared msrs area	2013-01-08 12:51:56 -02:00
lguest	x86, MCA: Finish mca_config conversion	2012-10-26 14:37:58 +02:00
lib	X86: drivers: remove __dev* attributes.	2013-01-03 15:57:04 -08:00
math-emu	x86: Rename trap_no to trap_nr in thread_struct	2012-03-13 06:24:09 +01:00
mm	x86, 64bit, mm: Make pgd next calculation consistent with pud/pmd	2013-01-29 15:12:24 -08:00
net	x86: bpf_jit_comp: add vlan tag support	2012-10-31 14:00:15 -04:00
oprofile	oprofile, x86: Fix wrapping bug in op_x86_get_ctrl()	2012-10-15 14:38:24 +02:00
pci	X86: drivers: remove __dev* attributes.	2013-01-03 15:57:04 -08:00
platform	Merge remote-tracking branch 'origin/x86/boot' into x86/mm2	2013-01-29 15:10:15 -08:00
power	x86, topology: Debug CPU0 hotplug	2012-11-14 15:28:11 -08:00
realmode	x86, realmode: Set real_mode permissions early	2013-01-29 15:12:25 -08:00
syscalls	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/signal	2012-12-20 18:05:28 -08:00
tools	x86/boot: Fix minor fd leakage in tools/relocs.c	2013-01-27 10:24:28 -08:00
um	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/signal	2012-12-20 18:05:28 -08:00
vdso	Merge tag 'kvm-3.8-1' of git://git.kernel.org/pub/scm/virt/kvm/kvm	2012-12-13 15:31:08 -08:00
video	x86: Use vga_default_device() when determining whether an fb is primary	2012-04-24 09:50:17 +01:00
xen	Merge remote-tracking branch 'origin/x86/boot' into x86/mm2	2013-01-29 15:10:15 -08:00
.gitignore	x86/kprobes: Add arch/x86/tools/insn_sanity to .gitignore	2012-01-16 08:21:59 +01:00
Kbuild	x86, realmode: realmode.bin infrastructure	2012-05-08 11:41:48 -07:00
Kconfig	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/signal	2012-12-20 18:05:28 -08:00
Kconfig.cpu	x86, 386 removal: Document Nx586 as a 386 and thus unsupported	2012-11-29 13:28:39 -08:00
Kconfig.debug	x86/tlb: add tlb_flushall_shift knob into debugfs	2012-06-27 19:29:10 -07:00
Makefile	md update for 3.8	2012-12-18 09:32:44 -08:00
Makefile.um	um: fix linker script generation	2012-04-09 13:59:00 -04:00
Makefile_32.cpu	x86, 386 removal: Remove CONFIG_M386 from Kconfig	2012-11-29 13:23:01 -08:00