H.J. Lu c55b8550fa x86/boot/64: Verify alignment of the LOAD segment ...

Since the x86-64 kernel must be aligned to 2MB, refuse to boot the
kernel if the alignment of the LOAD segment isn't a multiple of 2MB.

Signed-off-by: H.J. Lu <hjl.tools@gmail.com>
Cc: Andy Shevchenko <andy.shevchenko@gmail.com>
Cc: Eric Biederman <ebiederm@xmission.com>
Cc: H. Peter Anvin <hpa@zytor.com>
Cc: Juergen Gross <jgross@suse.com>
Cc: Kees Cook <keescook@chromium.org>
Cc: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Link: http://lkml.kernel.org/r/CAMe9rOrR7xSJgUfiCoZLuqWUwymRxXPoGBW38%2BpN%3D9g%2ByKNhZw@mail.gmail.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>

2018-03-20 08:03:03 +01:00

..

compressed

x86/boot/64: Verify alignment of the LOAD segment

2018-03-20 08:03:03 +01:00

tools

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

.gitignore

x86/build: Add more generated files to the .gitignore file

2017-11-07 11:22:21 +01:00

a20.c

x86, setup: "glove box" BIOS interrupts in the core boot code

2009-04-09 16:08:11 -07:00

apm.c

x86, setup: "glove box" BIOS interrupts in the APM code

2009-04-09 16:08:11 -07:00

bioscall.S

x86, boot: Move intcall() to the .inittext section

2014-01-04 14:29:08 -08:00

bitops.h

x86, asm: use bool for bitops and other assembly outputs

2016-06-08 12:41:20 -07:00

boot.h

x86/boot: Fix BSS corruption/overwrite bug in early x86 kernel startup

2017-04-20 10:05:23 +02:00

cmdline.c

x86, boot: Pass cmd_line_ptr with unsigned long instead

2013-01-29 15:26:09 -08:00

code16gcc.h

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

copy.S

x86/boot: Remove unused copy_*_gs() functions

2017-06-05 09:35:16 +02:00

cpu.c

Revert "x86/boot: Fail the boot if !M486 and CPUID is missing"

2016-12-19 11:54:20 +01:00

cpucheck.c

x86/boot: Detect 5-level paging support

2017-04-04 08:22:33 +02:00

cpuflags.c

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

cpuflags.h

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

ctype.h

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

early_serial_console.c

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

edd.c

x86, boot: Create a separate string.h file to provide standard string functions

2014-03-19 15:43:45 -07:00

genimage.sh

x86/build: Make isoimage work on Debian

2017-12-16 16:23:31 +01:00

header.S

Merge branch 'x86-boot-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2017-11-13 16:32:30 -08:00

install.sh

kbuild: use INSTALLKERNEL to select customized installkernel script

2009-09-20 12:18:14 +02:00

main.c

x86/boot: Obsolete the MCA sys_desc_table

2015-07-21 10:55:11 +02:00

Makefile

x86/build: Factor out fdimage/isoimage generation commands to standalone script

2017-11-07 11:22:20 +01:00

memory.c

x86/boot/e820: Separate the E820 ABI structures from the in-kernel structures

2017-01-29 13:39:32 +01:00

mkcpustr.c

x86/cpufeature: Carve out X86_FEATURE_*

2016-01-30 11:22:17 +01:00

mtools.conf.in

i386: move boot

2007-10-11 11:16:45 +02:00

pm.c

x86: remove zImage support

2009-03-11 11:00:00 -07:00

pmjump.S

x86, setup: move 32-bit code to .text32

2009-03-17 15:26:06 -07:00

printf.c

x86/boot: Fix a sanity check in printf.c

2013-08-14 11:48:41 +02:00

regs.c

x86, boot: Create a separate string.h file to provide standard string functions

2014-03-19 15:43:45 -07:00

setup.ld

x86, boot: Define the 2.12 bzImage boot protocol

2013-01-27 15:56:37 -08:00

string.c

x86/boot: #undef memcpy() et al in string.c

2017-07-25 11:13:55 +02:00

string.h

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

tty.c

x86, setup: reorganize the early console setup

2010-08-02 15:51:56 -07:00

version.c

kbuild: move utsrelease.h to include/generated

2009-12-12 13:08:15 +01:00

vesa.h

x86-boot: don't request VBE2 information

2008-03-07 16:39:14 +01:00

video-bios.c

x86: fix usage of bios intcall()

2009-07-04 12:56:32 -07:00

video-mode.c

x86/mm: Fix regression with huge pages on PAE

2015-12-04 09:14:27 +01:00

video-vesa.c

x86, boot: Create a separate string.h file to provide standard string functions

2014-03-19 15:43:45 -07:00

video-vga.c

x86: Use ARRAY_SIZE

2017-10-19 16:15:47 +02:00

video.c

x86/mm: Fix regression with huge pages on PAE

2015-12-04 09:14:27 +01:00

video.h

x86/boot/video: Move the 'video_segment' variable to video.c

2015-02-19 00:25:05 +01:00