8e1d90283f
Rework TPM measurements
...
Rework TPM measurements to use fewer PCRs. After discussion with upstream,
it's preferable to avoid using so many PCRs. Instead, measure into PCRs 8
and 9 but use a prefix in the event log to indicate which subsystem carried
out the measurements.
2018-03-29 22:18:53 -04:00
5433dc99b3
Measure kernel and initrd on BIOS systems
...
Measure the kernel and initrd when loaded on BIOS systems
2018-03-29 22:18:53 -04:00
794c5b35d0
Rework linux command
...
We want a single buffer that contains the entire kernel image in order to
perform a TPM measurement. Allocate one and copy the entire kernel into it
before pulling out the individual blocks later on.
2018-03-29 22:18:53 -04:00
03b547c21e
Add verity hash passthrough
...
Read the verity hash from the kernel binary and pass it to the running
system via the kernel command line
2018-03-29 22:18:53 -04:00
4bd4a88725
i386, x86_64, ppc: fix switch fallthrough cases with GCC7
...
In util/getroot and efidisk slightly modify exitsing comment to mostly
retain it but still make GCC7 compliant with respect to fall through
annotation.
In grub-core/lib/xzembed/xz_dec_lzma2.c it adds same comments as
upstream.
In grub-core/tests/setjmp_tets.c declare functions as "noreturn" to
suppress GCC7 warning.
In grub-core/gnulib/regexec.c use new __attribute__, because existing
annotation is not recognized by GCC7 parser (which requires that comment
immediately precedes case statement).
Otherwise add FALLTHROUGH comment.
Closes: 50598
2017-04-04 19:23:55 +03:00
972765fe82
linux: fix "vga=XX deprecated" warning for text mode
...
Arguments were in reverse order which resulted in
text is deprecated. Use set gfxpayload=vga=0 before linux command instead.
2017-01-08 15:52:49 +03:00
e5b4ba8c2b
linux.c: Ensure that initrd is page-aligned.
2015-05-07 16:23:39 +02:00
9f731abc7f
Revert parts accidentally committed 2 commits ago.
2015-05-07 16:21:34 +02:00
f8451af825
arm64: Export useful functions from linux.c
...
Signed-off-by: Fu Wei <fu.wei@linaro.org>
2015-05-07 15:11:04 +02:00
9a67e1ac8e
Use full initializer for initrd_ctx to avoid fatal warnings with older GCC
...
struct ... foo = { 0, } is valid initializer, but older GCC emits
warning which is fatal error due to -Werror=missing-field-initializer.
So simply use full initializer to avoid these errors. This was fixed
probably in GCC 4.7.
See https://gcc.gnu.org/bugzilla/show_bug.cgi?id=36750
2014-10-14 20:12:15 +04:00
954fe77163
cleanup: grub_cpu_to_XXX_compile_time for constants
...
This tries to catch all cases where grub_cpu_to_XXX was used for constant
expressions (including sizeof).
2014-09-22 20:47:10 +04:00
631a820038
Initialized initrd_ctx so we don't free a random pointer from the stack.
...
Currently, if "linux" fails, the "goto fail;" in grub_cmd_initrd sends us
into grub_initrd_close() without grub_initrd_init() being called, and thus
it never clears initrd_ctx->components. grub_initrd_close() then frees that
address, which is stale data from the stack. If the stack happens to have a
stale *address* there that matches a recent allocation, then you'll get a
double free later.
So initialize the memory up front.
Signed-off-by: Peter Jones <pjones@redhat.com>
2014-09-21 10:36:42 +04:00
184c61ddce
Add Radeon Yeeloong 3A support.
2013-12-17 22:52:04 +01:00
ec824e0f2a
Implement grub_file tool and use it to implement generating of config
...
in separate root.
2013-12-17 14:39:48 +01:00
71669c3b76
Implement XEN VFB support.
2013-12-17 13:07:26 +01:00
111bf5db8b
* grub-core/loader/i386/linux.c: Use grub_addr_t rather than long when
...
appropriate.
2013-12-15 14:37:12 +01:00
24ca71c93b
* grub-core/loader/i386/linux.c: Use %p rather than %lx for pointers.
2013-12-15 14:35:18 +01:00
7e47e27bd8
Add gcc_struct to all packed structures when compiling with mingw.
...
Just "packed" doesn't always pack the way we expect.
2013-12-15 14:14:30 +01:00
81afc5cce6
* grub-core/loader/i386/linux.c (allocate_pages): Allocate at least
...
a page in protected space.
2013-10-28 14:30:29 +01:00
e89c2d48a9
Lift 255x255 erminal sie restriction to 65535x65535. Also change from
...
bitmasks to small structures of size chosen to fit in registers.
2013-10-19 23:59:32 +02:00
6de9ee86bf
Pass-through unknown E820 types. It required reorganisation of mmap
...
module.
2013-10-14 16:33:44 +02:00
095accd14b
* grub-core/loader/i386/linux.c (grub_linux_setup_video): Add
...
GRUB_VIDEO_ADAPTER_CAPTURE: to handled drived ids.
2013-05-02 18:06:39 +02:00
1a40f80c98
* grub-core/loader/i386/linux.c (grub_linux_boot): Default to
...
gfxpayload=keep if cbfb is active.
2013-04-24 14:53:00 +02:00
45fbd9a23f
Add missing video ids to coreboot and ieee1275 video.
2013-04-24 14:44:15 +02:00
cc2fa5ec1e
* grub-core/loader/i386/linux.c: Remove useless leftover pointer.
2013-04-14 19:01:23 +02:00
92750e4c60
Add ability to generate newc additions on runtime.
2013-03-22 21:01:28 +01:00
6a0debbd91
* grub-core/loader/i386/linux.c (grub_cmd_initrd): Don't add the
...
initrd size to addr_min, since the initrd will be allocated after
this address.
2013-01-20 23:03:35 +00:00
d0d4b8a063
Remove nested functions from memory map iterators.
...
* grub-core/efiemu/mm.c (grub_efiemu_mmap_iterate): Add hook_data
argument, passed to hook.
* grub-core/kern/i386/coreboot/mmap.c
(grub_linuxbios_table_iterate): Likewise.
(grub_machine_mmap_iterate: iterate_linuxbios_table): Make static
instead of nested.
(grub_machine_mmap_iterate): Add hook_data argument.
* grub-core/kern/i386/multiboot_mmap.c (grub_machine_mmap_iterate):
Add hook_data argument, passed to hook.
* grub-core/kern/i386/pc/mmap.c (grub_machine_mmap_iterate):
Likewise.
* grub-core/kern/i386/qemu/mmap.c (grub_machine_mmap_iterate):
Likewise.
* grub-core/kern/ieee1275/mmap.c (grub_machine_mmap_iterate):
Likewise.
* grub-core/kern/mips/arc/init.c (grub_machine_mmap_iterate):
Likewise.
* grub-core/kern/mips/loongson/init.c (grub_machine_mmap_iterate):
Likewise.
* grub-core/kern/mips/qemu_mips/init.c (grub_machine_mmap_iterate):
Likewise.
* grub-core/mmap/efi/mmap.c (grub_efi_mmap_iterate): Likewise.
(grub_machine_mmap_iterate): Likewise.
* grub-core/mmap/mmap.c (grub_mmap_iterate): Likewise.
* include/grub/efiemu/efiemu.h (grub_efiemu_mmap_iterate): Update
prototype.
* include/grub/memory.h (grub_memory_hook_t): Add data argument.
Remove NESTED_FUNC_ATTR from here and from all users.
(grub_mmap_iterate): Update prototype.
(grub_efi_mmap_iterate): Update prototype. Update all callers to
pass appropriate hook data.
(grub_machine_mmap_iterate): Likewise.
* grub-core/commands/acpi.c (grub_acpi_create_ebda: find_hook): Make
static instead of nested.
* grub-core/commands/lsmmap.c (grub_cmd_lsmmap: hook): Likewise.
Rename to ...
(lsmmap_hook): ... this.
* grub-core/efiemu/mm.c (grub_efiemu_mmap_init: bounds_hook):
Likewise.
(grub_efiemu_mmap_fill: fill_hook): Likewise.
* grub-core/kern/i386/coreboot/init.c (grub_machine_init:
heap_init): Likewise.
* grub-core/kern/i386/pc/init.c (grub_machine_init: hook): Likewise.
Rename to ...
(mmap_iterate_hook): ... this.
* grub-core/kern/ieee1275/init.c (grub_claim_heap: heap_init):
Likewise.
* grub-core/lib/ieee1275/relocator.c
(grub_relocator_firmware_get_max_events: count): Likewise.
(grub_relocator_firmware_fill_events: fill): Likewise. Rename
to ...
(grub_relocator_firmware_fill_events_iter): ... this.
* grub-core/lib/relocator.c (grub_relocator_alloc_chunk_align:
hook): Likewise. Rename to ...
(grub_relocator_alloc_chunk_align_iter): ... this.
* grub-core/loader/i386/bsd.c (generate_e820_mmap: hook): Likewise.
Rename to ...
(generate_e820_mmap_iter): ... this.
* grub-core/loader/i386/linux.c (find_mmap_size: hook): Likewise.
Rename to ...
(count_hook): ... this.
(grub_linux_boot: hook): Likewise. Rename to ...
(grub_linux_boot_mmap_find): ... this.
(grub_linux_boot: hook_fill): Likewise. Rename to ...
(grub_linux_boot_mmap_fill): ... this.
* grub-core/loader/i386/multiboot_mbi.c (grub_fill_multiboot_mmap:
hook): Likewise. Rename to ...
(grub_fill_multiboot_mmap_iter): ... this.
* grub-core/loader/multiboot.c (grub_get_multiboot_mmap_count:
hook): Likewise. Rename to ...
(count_hook): ... this.
* grub-core/loader/multiboot_mbi2.c (grub_fill_multiboot_mmap:
hook): Likewise. Rename to ...
(grub_fill_multiboot_mmap_iter): ... this.
* grub-core/loader/powerpc/ieee1275/linux.c
(grub_linux_claimmap_iterate: alloc_mem): Likewise.
* grub-core/loader/sparc64/ieee1275/linux.c (alloc_phys: choose):
Likewise. Rename to ...
(alloc_phys_choose): ... this.
(determine_phys_base: get_physbase): Likewise.
* grub-core/mmap/i386/mmap.c (grub_mmap_malign_and_register:
find_hook): Likewise.
* grub-core/mmap/i386/pc/mmap.c (preboot: fill_hook): Likewise.
(malloc_hook: count_hook): Likewise.
* grub-core/mmap/i386/uppermem.c (grub_mmap_get_lower: hook):
Likewise. Rename to ...
(lower_hook): ... this.
(grub_mmap_get_upper: hook): Likewise. Rename to ...
(upper_hook): ... this.
(grub_mmap_get_post64: hook): Likewise. Rename to ...
(post64_hook): ... this.
* grub-core/mmap/mips/uppermem.c (grub_mmap_get_lower: hook):
Likewise. Rename to ...
(lower_hook): ... this.
(grub_mmap_get_upper: hook): Likewise. Rename to ...
(upper_hook): ... this.
* grub-core/mmap/mmap.c (grub_mmap_iterate: count_hook): Likewise.
(grub_mmap_iterate: fill_hook): Likewise.
(fill_mask): Pass addr and mask within a single struct.
(grub_cmd_badram: hook): Make static instead of nested. Rename
to ...
(badram_iter): ... this.
(grub_cmd_cutmem: hook): Likewise. Rename to ...
(cutmem_iter): ... this.
2013-01-15 12:02:35 +00:00
39525c22be
* grub-core/loader/i386/linux.c (allocate_pages): Fix spelling of
...
preferred_address.
(grub_cmd_linux): Likewise.
* grub-core/net/icmp6.c (struct prefix_option): Fix spelling of
preferred_lifetime. Update all users.
2012-10-05 13:09:19 +01:00
4e09245441
* grub-core/loader/i386/linux.c (grub_cmd_linux): Fix incorrect
...
le-conversion.
Reported by: BURETTE, Bernard.
2012-09-18 11:44:29 +02:00
3569288126
* grub-core/loader/i386/linux.c (find_efi_mmap_size): Don't decrease
...
efi_mmap_size.
Reported by: Stuart Hayes.
2012-07-02 11:14:37 +02:00
f923ad22ce
* grub-core/loader/i386/linux.c (find_efi_mmap_size): Increase
...
additional size to 3 pages.
Reported by: Stuart Hayes.
2012-06-27 22:55:09 +02:00
8645f72c72
* grub-core/loader/i386/linux.c (grub_cmd_initrd): Avoid unnecessarry
...
cast between linux_kernel_header and linux_kernel_params.
2012-06-25 17:44:36 +02:00
67caf9eb06
* grub-core/loader/i386/linux.c (grub_linux_boot): Setup video before
...
determining EFI memory map size.
2012-06-20 23:39:33 +02:00
05b0bb9100
* grub-core/loader/i386/linux.c (grub_linux_boot): Use right version.
...
(grub_cmd_linux): Likewise.
2012-05-31 14:06:11 +02:00
bcc75fb3f7
* include/grub/i386/linux.h (linux_kernel_params): Add v206.
...
* grub-core/loader/i386/linux.c (grub_linux_boot): Use v206.
(grub_cmd_linux) [__x86_64__]: Validate grub_efi_system_table.
2012-05-31 13:23:30 +02:00
f19cb95e1d
* grub-core/loader/i386/linux.c (grub_linux_boot): Fix overflow and
...
uninited variable. Allocate at least setup_sects.
2012-05-31 12:04:55 +02:00
a4e5ca80d9
Fix handling of EFI with big memory maps.
...
* grub-core/loader/i386/linux.c (GRUB_LINUX_CL_OFFSET): Removed.
(real_mode_mem): Likewise.
(real_mode_target): Likewise.
(real_mode_pages): Likewise.
(prot_mode_pages): Likewise.
(linux_params): New var.
(linux_cmdline): Likewise.
(free_pages): Don't set real mode variables.
(allocate_pages): Don't allocate real mode memory.
(grub_e820_add_region): Remove the limit.
(grub_linux_boot): Allocate and copy real mode memory.
(grub_linux_unload): Free linux_cmdline.
(grub_cmd_linux): Use temporary storage for parameters.
(grub_cmd_initrd): Likewise.
* include/grub/i386/linux.h (GRUB_E820_MAX_ENTRY): Removed.
(linux_kernel_params): Make it 1K big.
2012-05-30 14:56:53 +02:00
b41be5623a
* grub-core/loader/i386/linux.c (allocate_pages): Overwrite low memory
...
boot services if we have no other choice.
2012-04-17 13:00:06 +02:00
9bab65c49d
* grub-core/loader/i386/linux.c (grub_cmd_linux): Avoid accessing
...
kh.loadflags on pre-2.00 kernels.
2012-04-11 22:40:20 +02:00
2282da4a93
* grub-core/loader/i386/linux.c (allocate_pages): Don't allocate
...
beyond 4 GiB.
(grub_cmd_linux): Use GRUB_LINUX_BZIMAGE_ADDR for non-relocatable
images independently of preffered adderss field.
2012-03-11 23:41:29 +01:00
807fb77c16
* grub-core/loader/i386/linux.c (prot_init_space): New variable.
...
(allocate_pages): Improve dprintf.
(grub_cmd_linux): Fill prot_init_space. Fix improper usage of
code32_start. Fill code32_start and kernel_alignment in params.
(grub_cmd_initrd): Use prot_init_space.
2012-03-07 23:45:20 +01:00
6e69da9ccb
* grub-core/commands/videoinfo.c: Add TRANSLATORS comments.
...
* grub-core/commands/videotest.c: Likewise.
* grub-core/loader/i386/linux.c: Likewise.
2012-03-06 15:04:33 +01:00
1a11761f7d
* grub-core/loader/i386/linux.c (allocate_pages): Fix handling of the
...
case when min_align = 0.
2012-03-05 01:35:58 +01:00
1a2fd1e674
* include/grub/misc.h (ALIGN_UP_OVERHEAD): New define.
...
* grub-core/loader/i386/linux.c (grub_cmd_initrd): Align initrds at 4.
* grub-core/loader/i386/pc/linux.c (grub_cmd_initrd): Likewise.
* grub-core/loader/ia64/efi/linux.c (grub_cmd_initrd): Likewise.
* grub-core/loader/mips/linux.c (grub_cmd_initrd): Likewise.
* grub-core/loader/powerpc/ieee1275/linux.c (grub_cmd_initrd): Likewise.
* grub-core/loader/sparc64/ieee1275/linux.c (grub_cmd_initrd): Likewise.
2012-03-05 01:17:55 +01:00
7c8d0ce7f4
* include/grub/i386/linux.h (linux_kernel_header): Fix init_size type.
...
* grub-core/loader/i386/linux.c (grub_cmd_linux): Differentiate between
prot_size and prot_file_size.
2012-03-04 12:13:05 +01:00
9be4c45dbe
boot services avoid code based on the patch by Matthew Garrett
2012-03-03 20:06:41 +01:00
8822a8a02b
* grub-core/fs/zfs/zfsinfo.c (print_vdev_info): Add TRANSLATORS
...
comments.
* grub-core/gdb/gdb.c (grub_cmd_gdbstub): Likewise.
(GRUB_MOD_INIT): Likewise.
* grub-core/loader/i386/linux.c (grub_cmd_linux): Clarify that it's
VGA mode.
* grub-core/net/net.c (grub_net_route_address): Add TRANSLATORS
comments.
* util/grub-install.in (usage): Likewise.
Spell ID in whole letters.
Add missing ending dot.
Quote variables.
* util/grub-reboot.in: Fix capitalisation.
* util/grub-set-default.in: Likewise.
2012-03-02 11:53:50 +01:00
67093bc0ed
Another round of string clarification and adding TRANSLATORS comments.
2012-02-26 17:28:05 +01:00
9c4b5c13e6
Improve gettext support. Stylistic fixes and error handling fixes while
...
on it.
2012-02-08 19:26:01 +01:00
Matthew Garrett
Andrei Borzenkov
Vladimir Serbinenko
Fu Wei
Peter Jones
Colin Watson