build from signed git tag
... this allows for easy cherry-picking.
This commit is contained in:
Christian Hesse
@@ -1,140 +0,0 @@
|
||||
From 734668238fcc0ef691a080839e04f33854fa133a Mon Sep 17 00:00:00 2001
|
||||
From: Eric Biggers <ebiggers@google.com>
|
||||
Date: Thu, 29 Jun 2017 13:27:49 +0000
|
||||
Subject: Allow GRUB to mount ext2/3/4 filesystems that have the encryption
|
||||
feature.
|
||||
|
||||
On such a filesystem, inodes may have EXT4_ENCRYPT_FLAG set.
|
||||
For a regular file, this means its contents are encrypted; for a
|
||||
directory, this means the filenames in its directory entries are
|
||||
encrypted; and for a symlink, this means its target is encrypted. Since
|
||||
GRUB cannot decrypt encrypted contents or filenames, just issue an error
|
||||
if it would need to do so. This is sufficient to allow unencrypted boot
|
||||
files to co-exist with encrypted files elsewhere on the filesystem.
|
||||
|
||||
(Note that encrypted regular files and symlinks will not normally be
|
||||
encountered outside an encrypted directory; however, it's possible via
|
||||
hard links, so they still need to be handled.)
|
||||
|
||||
Tested by booting from an ext4 /boot partition on which I had run
|
||||
'tune2fs -O encrypt'. I also verified that the expected error messages
|
||||
are printed when trying to access encrypted directories, files, and
|
||||
symlinks from the GRUB command line. Also ran 'sudo ./grub-fs-tester
|
||||
ext4_encrypt'; note that this requires e2fsprogs v1.43+ and Linux v4.1+.
|
||||
|
||||
Signed-off-by: Eric Biggers <ebiggers@google.com>
|
||||
---
|
||||
grub-core/fs/ext2.c | 23 ++++++++++++++++++++++-
|
||||
tests/ext234_test.in | 1 +
|
||||
tests/util/grub-fs-tester.in | 10 ++++++++++
|
||||
3 files changed, 33 insertions(+), 1 deletion(-)
|
||||
|
||||
diff --git a/grub-core/fs/ext2.c b/grub-core/fs/ext2.c
|
||||
index cdce63b..b8ad75a 100644
|
||||
--- a/grub-core/fs/ext2.c
|
||||
+++ b/grub-core/fs/ext2.c
|
||||
@@ -102,6 +102,7 @@ GRUB_MOD_LICENSE ("GPLv3+");
|
||||
#define EXT4_FEATURE_INCOMPAT_64BIT 0x0080
|
||||
#define EXT4_FEATURE_INCOMPAT_MMP 0x0100
|
||||
#define EXT4_FEATURE_INCOMPAT_FLEX_BG 0x0200
|
||||
+#define EXT4_FEATURE_INCOMPAT_ENCRYPT 0x10000
|
||||
|
||||
/* The set of back-incompatible features this driver DOES support. Add (OR)
|
||||
* flags here as the related features are implemented into the driver. */
|
||||
@@ -109,7 +110,8 @@ GRUB_MOD_LICENSE ("GPLv3+");
|
||||
| EXT4_FEATURE_INCOMPAT_EXTENTS \
|
||||
| EXT4_FEATURE_INCOMPAT_FLEX_BG \
|
||||
| EXT2_FEATURE_INCOMPAT_META_BG \
|
||||
- | EXT4_FEATURE_INCOMPAT_64BIT)
|
||||
+ | EXT4_FEATURE_INCOMPAT_64BIT \
|
||||
+ | EXT4_FEATURE_INCOMPAT_ENCRYPT)
|
||||
/* List of rationales for the ignored "incompatible" features:
|
||||
* needs_recovery: Not really back-incompatible - was added as such to forbid
|
||||
* ext2 drivers from mounting an ext3 volume with a dirty
|
||||
@@ -138,6 +140,7 @@ GRUB_MOD_LICENSE ("GPLv3+");
|
||||
#define EXT3_JOURNAL_FLAG_DELETED 4
|
||||
#define EXT3_JOURNAL_FLAG_LAST_TAG 8
|
||||
|
||||
+#define EXT4_ENCRYPT_FLAG 0x800
|
||||
#define EXT4_EXTENTS_FLAG 0x80000
|
||||
|
||||
/* The ext2 superblock. */
|
||||
@@ -706,6 +709,12 @@ grub_ext2_read_symlink (grub_fshelp_node_t node)
|
||||
grub_ext2_read_inode (diro->data, diro->ino, &diro->inode);
|
||||
if (grub_errno)
|
||||
return 0;
|
||||
+
|
||||
+ if (diro->inode.flags & grub_cpu_to_le32_compile_time (EXT4_ENCRYPT_FLAG))
|
||||
+ {
|
||||
+ grub_error (GRUB_ERR_NOT_IMPLEMENTED_YET, "symlink is encrypted");
|
||||
+ return 0;
|
||||
+ }
|
||||
}
|
||||
|
||||
symlink = grub_malloc (grub_le_to_cpu32 (diro->inode.size) + 1);
|
||||
@@ -749,6 +758,12 @@ grub_ext2_iterate_dir (grub_fshelp_node_t dir,
|
||||
return 0;
|
||||
}
|
||||
|
||||
+ if (diro->inode.flags & grub_cpu_to_le32_compile_time (EXT4_ENCRYPT_FLAG))
|
||||
+ {
|
||||
+ grub_error (GRUB_ERR_NOT_IMPLEMENTED_YET, "directory is encrypted");
|
||||
+ return 0;
|
||||
+ }
|
||||
+
|
||||
/* Search the file. */
|
||||
while (fpos < grub_le_to_cpu32 (diro->inode.size))
|
||||
{
|
||||
@@ -859,6 +874,12 @@ grub_ext2_open (struct grub_file *file, const char *name)
|
||||
goto fail;
|
||||
}
|
||||
|
||||
+ if (fdiro->inode.flags & grub_cpu_to_le32_compile_time (EXT4_ENCRYPT_FLAG))
|
||||
+ {
|
||||
+ err = grub_error (GRUB_ERR_NOT_IMPLEMENTED_YET, "file is encrypted");
|
||||
+ goto fail;
|
||||
+ }
|
||||
+
|
||||
grub_memcpy (data->inode, &fdiro->inode, sizeof (struct grub_ext2_inode));
|
||||
grub_free (fdiro);
|
||||
|
||||
diff --git a/tests/ext234_test.in b/tests/ext234_test.in
|
||||
index 892b99c..4f1eb52 100644
|
||||
--- a/tests/ext234_test.in
|
||||
+++ b/tests/ext234_test.in
|
||||
@@ -30,3 +30,4 @@ fi
|
||||
"@builddir@/grub-fs-tester" ext3
|
||||
"@builddir@/grub-fs-tester" ext4
|
||||
"@builddir@/grub-fs-tester" ext4_metabg
|
||||
+"@builddir@/grub-fs-tester" ext4_encrypt
|
||||
diff --git a/tests/util/grub-fs-tester.in b/tests/util/grub-fs-tester.in
|
||||
index 88cbe73..fd7e0f1 100644
|
||||
--- a/tests/util/grub-fs-tester.in
|
||||
+++ b/tests/util/grub-fs-tester.in
|
||||
@@ -156,6 +156,12 @@ for LOGSECSIZE in $(range "$MINLOGSECSIZE" "$MAXLOGSECSIZE" 1); do
|
||||
# Could go further but what's the point?
|
||||
MAXBLKSIZE=$((65536*1024))
|
||||
;;
|
||||
+ xext4_encrypt)
|
||||
+ # OS LIMITATION: Linux currently only allows the 'encrypt' feature
|
||||
+ # in combination with block_size = PAGE_SIZE (4096 bytes on x86).
|
||||
+ MINBLKSIZE=$(getconf PAGE_SIZE)
|
||||
+ MAXBLKSIZE=$MINBLKSIZE
|
||||
+ ;;
|
||||
xext*)
|
||||
MINBLKSIZE=1024
|
||||
if [ $MINBLKSIZE -lt $SECSIZE ]; then
|
||||
@@ -796,6 +802,10 @@ for LOGSECSIZE in $(range "$MINLOGSECSIZE" "$MAXLOGSECSIZE" 1); do
|
||||
MKE2FS_DEVICE_SECTSIZE=$SECSIZE "mkfs.ext4" -O meta_bg,^resize_inode -b $BLKSIZE -L "$FSLABEL" -q "${MOUNTDEVICE}"
|
||||
MOUNTFS=ext4
|
||||
;;
|
||||
+ xext4_encrypt)
|
||||
+ MKE2FS_DEVICE_SECTSIZE=$SECSIZE "mkfs.ext4" -O encrypt -b $BLKSIZE -L "$FSLABEL" -q "${MOUNTDEVICE}"
|
||||
+ MOUNTFS=ext4
|
||||
+ ;;
|
||||
xext*)
|
||||
MKE2FS_DEVICE_SECTSIZE=$SECSIZE "mkfs.$fs" -b $BLKSIZE -L "$FSLABEL" -q "${MOUNTDEVICE}" ;;
|
||||
xxfs)
|
||||
--
|
||||
cgit v1.0-41-gc330
|
||||
|
||||
@@ -1,31 +0,0 @@
|
||||
From 446794de8da4329ea532cbee4ca877bcafd0e534 Mon Sep 17 00:00:00 2001
|
||||
From: "David E. Box" <david.e.box@linux.intel.com>
|
||||
Date: Fri, 15 Sep 2017 15:37:05 -0700
|
||||
Subject: tsc: Change default tsc calibration method to pmtimer on EFI systems
|
||||
|
||||
On efi systems, make pmtimer based tsc calibration the default over the
|
||||
pit. This prevents Grub from hanging on Intel SoC systems that power gate
|
||||
the pit.
|
||||
|
||||
Signed-off-by: David E. Box <david.e.box@linux.intel.com>
|
||||
Reviewed-by: Daniel Kiper <daniel.kiper@oracle.com>
|
||||
---
|
||||
grub-core/kern/i386/tsc.c | 2 +-
|
||||
1 file changed, 1 insertion(+), 1 deletion(-)
|
||||
|
||||
diff --git a/grub-core/kern/i386/tsc.c b/grub-core/kern/i386/tsc.c
|
||||
index 2e85289d8..f266eb131 100644
|
||||
--- a/grub-core/kern/i386/tsc.c
|
||||
+++ b/grub-core/kern/i386/tsc.c
|
||||
@@ -68,7 +68,7 @@ grub_tsc_init (void)
|
||||
#ifdef GRUB_MACHINE_XEN
|
||||
(void) (grub_tsc_calibrate_from_xen () || calibrate_tsc_hardcode());
|
||||
#elif defined (GRUB_MACHINE_EFI)
|
||||
- (void) (grub_tsc_calibrate_from_pit () || grub_tsc_calibrate_from_pmtimer () || grub_tsc_calibrate_from_efi() || calibrate_tsc_hardcode());
|
||||
+ (void) (grub_tsc_calibrate_from_pmtimer () || grub_tsc_calibrate_from_pit () || grub_tsc_calibrate_from_efi() || calibrate_tsc_hardcode());
|
||||
#elif defined (GRUB_MACHINE_COREBOOT)
|
||||
(void) (grub_tsc_calibrate_from_pmtimer () || grub_tsc_calibrate_from_pit () || calibrate_tsc_hardcode());
|
||||
#else
|
||||
--
|
||||
cgit v1.1-26-g67d0
|
||||
|
||||
@@ -1,177 +0,0 @@
|
||||
From a698240df0c43278b2d1d7259c8e7a6926c63112 Mon Sep 17 00:00:00 2001
|
||||
From: "Matthew S. Turnbull" <sparky@bluefang-logic.com>
|
||||
Date: Sat, 24 Feb 2018 17:44:58 -0500
|
||||
Subject: grub-mkconfig/10_linux: Support multiple early initrd images
|
||||
|
||||
Add support for multiple, shared, early initrd images. These early
|
||||
images will be loaded in the order declared, and all will be loaded
|
||||
before the initrd image.
|
||||
|
||||
While many classes of data can be provided by early images, the
|
||||
immediate use case would be for distributions to provide CPU
|
||||
microcode to mitigate the Meltdown and Spectre vulnerabilities.
|
||||
|
||||
There are two environment variables provided for declaring the early
|
||||
images.
|
||||
|
||||
* GRUB_EARLY_INITRD_LINUX_STOCK is for the distribution declare
|
||||
images that are provided by the distribution or installed packages.
|
||||
If undeclared, this will default to a set of common microcode image
|
||||
names.
|
||||
|
||||
* GRUB_EARLY_INITRD_LINUX_CUSTOM is for user created images. User
|
||||
images will be loaded after the stock images.
|
||||
|
||||
These separate configurations allow the distribution and user to
|
||||
declare different image sets without clobbering each other.
|
||||
|
||||
This also makes a minor update to ensure that UUID partition labels
|
||||
stay disabled when no initrd image is found, even if early images are
|
||||
present.
|
||||
|
||||
This is a continuation of a previous patch published by Christian
|
||||
Hesse in 2016:
|
||||
http://lists.gnu.org/archive/html/grub-devel/2016-02/msg00025.html
|
||||
|
||||
Down stream Gentoo bug:
|
||||
https://bugs.gentoo.org/645088
|
||||
|
||||
Signed-off-by: Robin H. Johnson <robbat2@gentoo.org>
|
||||
Signed-off-by: Matthew S. Turnbull <sparky@bluefang-logic.com>
|
||||
Reviewed-by: Daniel Kiper <daniel.kiper@oracle.com>
|
||||
---
|
||||
docs/grub.texi | 19 +++++++++++++++++++
|
||||
util/grub-mkconfig.in | 8 ++++++++
|
||||
util/grub.d/10_linux.in | 33 +++++++++++++++++++++++++++------
|
||||
3 files changed, 54 insertions(+), 6 deletions(-)
|
||||
|
||||
diff --git a/docs/grub.texi b/docs/grub.texi
|
||||
index 137b894fa..65b4bbeda 100644
|
||||
--- a/docs/grub.texi
|
||||
+++ b/docs/grub.texi
|
||||
@@ -1398,6 +1398,25 @@ for all respectively normal entries.
|
||||
The values of these options replace the values of @samp{GRUB_CMDLINE_LINUX}
|
||||
and @samp{GRUB_CMDLINE_LINUX_DEFAULT} for Linux and Xen menu entries.
|
||||
|
||||
+@item GRUB_EARLY_INITRD_LINUX_CUSTOM
|
||||
+@itemx GRUB_EARLY_INITRD_LINUX_STOCK
|
||||
+List of space-separated early initrd images to be loaded from @samp{/boot}.
|
||||
+This is for loading things like CPU microcode, firmware, ACPI tables, crypto
|
||||
+keys, and so on. These early images will be loaded in the order declared,
|
||||
+and all will be loaded before the actual functional initrd image.
|
||||
+
|
||||
+@samp{GRUB_EARLY_INITRD_LINUX_STOCK} is for your distribution to declare
|
||||
+images that are provided by the distribution. It should not be modified
|
||||
+without understanding the consequences. They will be loaded first.
|
||||
+
|
||||
+@samp{GRUB_EARLY_INITRD_LINUX_CUSTOM} is for your custom created images.
|
||||
+
|
||||
+The default stock images are as follows, though they may be overridden by
|
||||
+your distribution:
|
||||
+@example
|
||||
+intel-uc.img intel-ucode.img amd-uc.img amd-ucode.img early_ucode.cpio microcode.cpio
|
||||
+@end example
|
||||
+
|
||||
@item GRUB_DISABLE_LINUX_UUID
|
||||
Normally, @command{grub-mkconfig} will generate menu entries that use
|
||||
universally-unique identifiers (UUIDs) to identify the root filesystem to
|
||||
diff --git a/util/grub-mkconfig.in b/util/grub-mkconfig.in
|
||||
index f8496d28b..35ef583b0 100644
|
||||
--- a/util/grub-mkconfig.in
|
||||
+++ b/util/grub-mkconfig.in
|
||||
@@ -147,6 +147,12 @@ if [ x"$GRUB_FS" = xunknown ]; then
|
||||
GRUB_FS="$(stat -f --printf=%T / || echo unknown)"
|
||||
fi
|
||||
|
||||
+# Provide a default set of stock linux early initrd images.
|
||||
+# Define here so the list can be modified in the sourced config file.
|
||||
+if [ "x${GRUB_EARLY_INITRD_LINUX_STOCK}" = "x" ]; then
|
||||
+ GRUB_EARLY_INITRD_LINUX_STOCK="intel-uc.img intel-ucode.img amd-uc.img amd-ucode.img early_ucode.cpio microcode.cpio"
|
||||
+fi
|
||||
+
|
||||
if test -f ${sysconfdir}/default/grub ; then
|
||||
. ${sysconfdir}/default/grub
|
||||
fi
|
||||
@@ -211,6 +217,8 @@ export GRUB_DEFAULT \
|
||||
GRUB_CMDLINE_NETBSD \
|
||||
GRUB_CMDLINE_NETBSD_DEFAULT \
|
||||
GRUB_CMDLINE_GNUMACH \
|
||||
+ GRUB_EARLY_INITRD_LINUX_CUSTOM \
|
||||
+ GRUB_EARLY_INITRD_LINUX_STOCK \
|
||||
GRUB_TERMINAL_INPUT \
|
||||
GRUB_TERMINAL_OUTPUT \
|
||||
GRUB_SERIAL_COMMAND \
|
||||
diff --git a/util/grub.d/10_linux.in b/util/grub.d/10_linux.in
|
||||
index de9044c7f..faedf74e1 100644
|
||||
--- a/util/grub.d/10_linux.in
|
||||
+++ b/util/grub.d/10_linux.in
|
||||
@@ -136,9 +136,13 @@ EOF
|
||||
if test -n "${initrd}" ; then
|
||||
# TRANSLATORS: ramdisk isn't identifier. Should be translated.
|
||||
message="$(gettext_printf "Loading initial ramdisk ...")"
|
||||
+ initrd_path=
|
||||
+ for i in ${initrd}; do
|
||||
+ initrd_path="${initrd_path} ${rel_dirname}/${i}"
|
||||
+ done
|
||||
sed "s/^/$submenu_indentation/" << EOF
|
||||
echo '$(echo "$message" | grub_quote)'
|
||||
- initrd ${rel_dirname}/${initrd}
|
||||
+ initrd $(echo $initrd_path)
|
||||
EOF
|
||||
fi
|
||||
sed "s/^/$submenu_indentation/" << EOF
|
||||
@@ -188,7 +192,15 @@ while [ "x$list" != "x" ] ; do
|
||||
alt_version=`echo $version | sed -e "s,\.old$,,g"`
|
||||
linux_root_device_thisversion="${LINUX_ROOT_DEVICE}"
|
||||
|
||||
- initrd=
|
||||
+ initrd_early=
|
||||
+ for i in ${GRUB_EARLY_INITRD_LINUX_STOCK} \
|
||||
+ ${GRUB_EARLY_INITRD_LINUX_CUSTOM}; do
|
||||
+ if test -e "${dirname}/${i}" ; then
|
||||
+ initrd_early="${initrd_early} ${i}"
|
||||
+ fi
|
||||
+ done
|
||||
+
|
||||
+ initrd_real=
|
||||
for i in "initrd.img-${version}" "initrd-${version}.img" "initrd-${version}.gz" \
|
||||
"initrd-${version}" "initramfs-${version}.img" \
|
||||
"initrd.img-${alt_version}" "initrd-${alt_version}.img" \
|
||||
@@ -198,11 +210,22 @@ while [ "x$list" != "x" ] ; do
|
||||
"initramfs-genkernel-${GENKERNEL_ARCH}-${version}" \
|
||||
"initramfs-genkernel-${GENKERNEL_ARCH}-${alt_version}"; do
|
||||
if test -e "${dirname}/${i}" ; then
|
||||
- initrd="$i"
|
||||
+ initrd_real="${i}"
|
||||
break
|
||||
fi
|
||||
done
|
||||
|
||||
+ initrd=
|
||||
+ if test -n "${initrd_early}" || test -n "${initrd_real}"; then
|
||||
+ initrd="${initrd_early} ${initrd_real}"
|
||||
+
|
||||
+ initrd_display=
|
||||
+ for i in ${initrd}; do
|
||||
+ initrd_display="${initrd_display} ${dirname}/${i}"
|
||||
+ done
|
||||
+ gettext_printf "Found initrd image: %s\n" "$(echo $initrd_display)" >&2
|
||||
+ fi
|
||||
+
|
||||
config=
|
||||
for i in "${dirname}/config-${version}" "${dirname}/config-${alt_version}" "/etc/kernels/kernel-config-${version}" ; do
|
||||
if test -e "${i}" ; then
|
||||
@@ -216,9 +239,7 @@ while [ "x$list" != "x" ] ; do
|
||||
initramfs=`grep CONFIG_INITRAMFS_SOURCE= "${config}" | cut -f2 -d= | tr -d \"`
|
||||
fi
|
||||
|
||||
- if test -n "${initrd}" ; then
|
||||
- gettext_printf "Found initrd image: %s\n" "${dirname}/${initrd}" >&2
|
||||
- elif test -z "${initramfs}" ; then
|
||||
+ if test -z "${initramfs}" && test -z "${initrd_real}" ; then
|
||||
# "UUID=" and "ZFS=" magic is parsed by initrd or initramfs. Since there's
|
||||
# no initrd or builtin initramfs, it can't work here.
|
||||
linux_root_device_thisversion=${GRUB_DEVICE}
|
||||
--
|
||||
cgit v1.1-33-g03f6
|
||||
|
||||
@@ -1,72 +0,0 @@
|
||||
From 563b1da6e6ae7af46cc8354cadb5dab416989f0a Mon Sep 17 00:00:00 2001
|
||||
From: Michael Chang <mchang@suse.com>
|
||||
Date: Mon, 26 Mar 2018 16:52:34 +0800
|
||||
Subject: Fix packed-not-aligned error on GCC 8
|
||||
MIME-Version: 1.0
|
||||
Content-Type: text/plain; charset=UTF-8
|
||||
Content-Transfer-Encoding: 8bit
|
||||
|
||||
When building with GCC 8, there are several errors regarding packed-not-aligned.
|
||||
|
||||
./include/grub/gpt_partition.h:79:1: error: alignment 1 of ‘struct grub_gpt_partentry’ is less than 8 [-Werror=packed-not-aligned]
|
||||
|
||||
This patch fixes the build error by cleaning up the ambiguity of placing
|
||||
aligned structure in a packed one. In "struct grub_btrfs_time" and "struct
|
||||
grub_gpt_part_type", the aligned attribute seems to be superfluous, and also
|
||||
has to be packed, to ensure the structure is bit-to-bit mapped to the format
|
||||
laid on disk. I think we could blame to copy and paste error here for the
|
||||
mistake. In "struct efi_variable", we have to use grub_efi_packed_guid_t, as
|
||||
the name suggests. :)
|
||||
|
||||
Signed-off-by: Michael Chang <mchang@suse.com>
|
||||
Tested-by: Michael Chang <mchang@suse.com>
|
||||
Tested-by: Paul Menzel <paulepanter@users.sourceforge.net>
|
||||
Reviewed-by: Daniel Kiper <daniel.kiper@oracle.com>
|
||||
---
|
||||
grub-core/fs/btrfs.c | 2 +-
|
||||
include/grub/efiemu/runtime.h | 2 +-
|
||||
include/grub/gpt_partition.h | 2 +-
|
||||
3 files changed, 3 insertions(+), 3 deletions(-)
|
||||
|
||||
diff --git a/grub-core/fs/btrfs.c b/grub-core/fs/btrfs.c
|
||||
index 4849c1ceb..be195448d 100644
|
||||
--- a/grub-core/fs/btrfs.c
|
||||
+++ b/grub-core/fs/btrfs.c
|
||||
@@ -175,7 +175,7 @@ struct grub_btrfs_time
|
||||
{
|
||||
grub_int64_t sec;
|
||||
grub_uint32_t nanosec;
|
||||
-} __attribute__ ((aligned (4)));
|
||||
+} GRUB_PACKED;
|
||||
|
||||
struct grub_btrfs_inode
|
||||
{
|
||||
diff --git a/include/grub/efiemu/runtime.h b/include/grub/efiemu/runtime.h
|
||||
index 9b6b729f4..36d2dedf4 100644
|
||||
--- a/include/grub/efiemu/runtime.h
|
||||
+++ b/include/grub/efiemu/runtime.h
|
||||
@@ -29,7 +29,7 @@ struct grub_efiemu_ptv_rel
|
||||
|
||||
struct efi_variable
|
||||
{
|
||||
- grub_efi_guid_t guid;
|
||||
+ grub_efi_packed_guid_t guid;
|
||||
grub_uint32_t namelen;
|
||||
grub_uint32_t size;
|
||||
grub_efi_uint32_t attributes;
|
||||
diff --git a/include/grub/gpt_partition.h b/include/grub/gpt_partition.h
|
||||
index 1b32f6725..9668a68c3 100644
|
||||
--- a/include/grub/gpt_partition.h
|
||||
+++ b/include/grub/gpt_partition.h
|
||||
@@ -28,7 +28,7 @@ struct grub_gpt_part_type
|
||||
grub_uint16_t data2;
|
||||
grub_uint16_t data3;
|
||||
grub_uint8_t data4[8];
|
||||
-} __attribute__ ((aligned(8)));
|
||||
+} GRUB_PACKED;
|
||||
typedef struct grub_gpt_part_type grub_gpt_part_type_t;
|
||||
|
||||
#define GRUB_GPT_PARTITION_TYPE_EMPTY \
|
||||
--
|
||||
cgit v1.1-33-g03f6
|
||||
|
||||
@@ -1,60 +0,0 @@
|
||||
From cda0a857dd7a27cd5d621747464bfe71e8727fff Mon Sep 17 00:00:00 2001
|
||||
From: Daniel Kiper <daniel.kiper@oracle.com>
|
||||
Date: Tue, 29 May 2018 16:16:02 +0200
|
||||
Subject: xfs: Accept filesystem with sparse inodes
|
||||
|
||||
The sparse inode metadata format became a mkfs.xfs default in
|
||||
xfsprogs-4.16.0, and such filesystems are now rejected by grub as
|
||||
containing an incompatible feature.
|
||||
|
||||
In essence, this feature allows xfs to allocate inodes into fragmented
|
||||
freespace. (Without this feature, if xfs could not allocate contiguous
|
||||
space for 64 new inodes, inode creation would fail.)
|
||||
|
||||
In practice, the disk format change is restricted to the inode btree,
|
||||
which as far as I can tell is not used by grub. If all you're doing
|
||||
today is parsing a directory, reading an inode number, and converting
|
||||
that inode number to a disk location, then ignoring this feature
|
||||
should be fine, so I've added it to XFS_SB_FEAT_INCOMPAT_SUPPORTED
|
||||
|
||||
I did some brief testing of this patch by hacking up the regression
|
||||
tests to completely fragment freespace on the test xfs filesystem, and
|
||||
then write a large-ish number of inodes to consume any existing
|
||||
contiguous 64-inode chunk. This way any files the grub tests add and
|
||||
traverse would be in such a fragmented inode allocation. Tests passed,
|
||||
but I'm not sure how to cleanly integrate that into the test harness.
|
||||
|
||||
Signed-off-by: Eric Sandeen <sandeen@redhat.com>
|
||||
Reviewed-by: Daniel Kiper <daniel.kiper@oracle.com>
|
||||
Tested-by: Chris Murphy <lists@colorremedies.com>
|
||||
---
|
||||
grub-core/fs/xfs.c | 11 ++++++++++-
|
||||
1 file changed, 10 insertions(+), 1 deletion(-)
|
||||
|
||||
diff --git a/grub-core/fs/xfs.c b/grub-core/fs/xfs.c
|
||||
index c6031bd..3b00c74 100644
|
||||
--- a/grub-core/fs/xfs.c
|
||||
+++ b/grub-core/fs/xfs.c
|
||||
@@ -79,9 +79,18 @@ GRUB_MOD_LICENSE ("GPLv3+");
|
||||
#define XFS_SB_FEAT_INCOMPAT_SPINODES (1 << 1) /* sparse inode chunks */
|
||||
#define XFS_SB_FEAT_INCOMPAT_META_UUID (1 << 2) /* metadata UUID */
|
||||
|
||||
-/* We do not currently verify metadata UUID so it is safe to read such filesystem */
|
||||
+/*
|
||||
+ * Directory entries with ftype are explicitly handled by GRUB code.
|
||||
+ *
|
||||
+ * We do not currently read the inode btrees, so it is safe to read filesystems
|
||||
+ * with the XFS_SB_FEAT_INCOMPAT_SPINODES feature.
|
||||
+ *
|
||||
+ * We do not currently verify metadata UUID, so it is safe to read filesystems
|
||||
+ * with the XFS_SB_FEAT_INCOMPAT_META_UUID feature.
|
||||
+ */
|
||||
#define XFS_SB_FEAT_INCOMPAT_SUPPORTED \
|
||||
(XFS_SB_FEAT_INCOMPAT_FTYPE | \
|
||||
+ XFS_SB_FEAT_INCOMPAT_SPINODES | \
|
||||
XFS_SB_FEAT_INCOMPAT_META_UUID)
|
||||
|
||||
struct grub_xfs_sblock
|
||||
--
|
||||
cgit v1.0-41-gc330
|
||||
|
||||
@@ -1,65 +0,0 @@
|
||||
commit 842c390469e2c2e10b5aa36700324cd3bde25875
|
||||
Author: H.J. Lu <hjl.tools@gmail.com>
|
||||
Date: Sat Feb 17 06:47:28 2018 -0800
|
||||
|
||||
x86-64: Treat R_X86_64_PLT32 as R_X86_64_PC32
|
||||
|
||||
Starting from binutils commit bd7ab16b4537788ad53521c45469a1bdae84ad4a:
|
||||
|
||||
https://sourceware.org/git/?p=binutils-gdb.git;a=commit;h=bd7ab16b4537788ad53521c45469a1bdae84ad4a
|
||||
|
||||
x86-64 assembler generates R_X86_64_PLT32, instead of R_X86_64_PC32, for
|
||||
32-bit PC-relative branches. Grub2 should treat R_X86_64_PLT32 as
|
||||
R_X86_64_PC32.
|
||||
|
||||
Signed-off-by: H.J. Lu <hjl.tools@gmail.com>
|
||||
Reviewed-by: Daniel Kiper <daniel.kiper@oracle.com>
|
||||
|
||||
diff --git a/grub-core/efiemu/i386/loadcore64.c b/grub-core/efiemu/i386/loadcore64.c
|
||||
index e49d0b6ff..18facf47f 100644
|
||||
--- a/grub-core/efiemu/i386/loadcore64.c
|
||||
+++ b/grub-core/efiemu/i386/loadcore64.c
|
||||
@@ -98,6 +98,7 @@ grub_arch_efiemu_relocate_symbols64 (grub_efiemu_segment_t segs,
|
||||
break;
|
||||
|
||||
case R_X86_64_PC32:
|
||||
+ case R_X86_64_PLT32:
|
||||
err = grub_efiemu_write_value (addr,
|
||||
*addr32 + rel->r_addend
|
||||
+ sym.off
|
||||
diff --git a/grub-core/kern/x86_64/dl.c b/grub-core/kern/x86_64/dl.c
|
||||
index 440690673..3a73e6e6c 100644
|
||||
--- a/grub-core/kern/x86_64/dl.c
|
||||
+++ b/grub-core/kern/x86_64/dl.c
|
||||
@@ -70,6 +70,7 @@ grub_arch_dl_relocate_symbols (grub_dl_t mod, void *ehdr,
|
||||
break;
|
||||
|
||||
case R_X86_64_PC32:
|
||||
+ case R_X86_64_PLT32:
|
||||
{
|
||||
grub_int64_t value;
|
||||
value = ((grub_int32_t) *addr32) + rel->r_addend + sym->st_value -
|
||||
diff --git a/util/grub-mkimagexx.c b/util/grub-mkimagexx.c
|
||||
index a2bb05439..39d7efb91 100644
|
||||
--- a/util/grub-mkimagexx.c
|
||||
+++ b/util/grub-mkimagexx.c
|
||||
@@ -841,6 +841,7 @@ SUFFIX (relocate_addresses) (Elf_Ehdr *e, Elf_Shdr *sections,
|
||||
break;
|
||||
|
||||
case R_X86_64_PC32:
|
||||
+ case R_X86_64_PLT32:
|
||||
{
|
||||
grub_uint32_t *t32 = (grub_uint32_t *) target;
|
||||
*t32 = grub_host_to_target64 (grub_target_to_host32 (*t32)
|
||||
diff --git a/util/grub-module-verifier.c b/util/grub-module-verifier.c
|
||||
index 9179285a5..a79271f66 100644
|
||||
--- a/util/grub-module-verifier.c
|
||||
+++ b/util/grub-module-verifier.c
|
||||
@@ -19,6 +19,7 @@ struct grub_module_verifier_arch archs[] = {
|
||||
-1
|
||||
}, (int[]){
|
||||
R_X86_64_PC32,
|
||||
+ R_X86_64_PLT32,
|
||||
-1
|
||||
}
|
||||
},
|
||||
99
PKGBUILD
99
PKGBUILD
@@ -56,34 +56,41 @@ fi
|
||||
validpgpkeys=('E53D497F3FA42AD8C9B4D1E835A93B74E82E4209' # Vladimir 'phcoder' Serbinenko <phcoder@gmail.com>
|
||||
'95D2E9AB8740D8046387FD151A09227B1F435A33') # Paul Hardy <unifoundry@unifoundry.com>
|
||||
|
||||
source=("https://ftp.gnu.org/gnu/${pkgname}/${pkgname}-${pkgver}.tar.xz"{,.sig}
|
||||
"https://git.savannah.nongnu.org/cgit/grub-extras.git/snapshot/grub-extras-${_GRUB_EXTRAS_COMMIT}.tar.gz"
|
||||
source=("git+https://git.savannah.gnu.org/git/grub.git#tag=${pkgver}?signed"
|
||||
"git+https://git.savannah.gnu.org/git/grub-extras.git#commit=${_GRUB_EXTRAS_COMMIT}"
|
||||
"https://ftp.gnu.org/gnu/unifont/unifont-${_UNIFONT_VER}/unifont-${_UNIFONT_VER}.bdf.gz"{,.sig}
|
||||
'0003-10_linux-detect-archlinux-initramfs.patch'
|
||||
'0004-add-GRUB_COLOR_variables.patch'
|
||||
'0005-Allow_GRUB_to_mount_ext234_filesystems_that_have_the_encryption_feature.patch'
|
||||
'0006-tsc-Change-default-tsc-calibration-method-to-pmtimer-on-EFI-systems.patch'
|
||||
'0007-grub-mkconfig_10_linux_Support_multiple_early_initrd_images.patch'
|
||||
'0008-Fix-packed-not-aligned-error-on-GCC-8.patch'
|
||||
'0009-xfs-Accept-filesystem-with-sparse-inodes.patch'
|
||||
'0010-relocation.patch'
|
||||
'grub.default')
|
||||
|
||||
sha256sums=('810b3798d316394f94096ec2797909dbf23c858e48f7b3830826b8daa06b7b0f'
|
||||
sha256sums=('SKIP'
|
||||
'SKIP'
|
||||
'2844601914cea6b1231eca0104853a93c4d67a5209933a0766f1475953300646'
|
||||
'f48450d3ca0ae0ca9f1c6e81cf1af60e5b0dfa87cc3a72520ce2ef15d54de6dd'
|
||||
'SKIP'
|
||||
'b41e4438319136b5e74e0abdfcb64ae115393e4e15207490272c425f54026dd3'
|
||||
'a5198267ceb04dceb6d2ea7800281a42b3f91fd02da55d2cc9ea20d47273ca29'
|
||||
'535422c510a050d41efe7720dbe54de29e04bdb8f86fd5aea5feb0b24f7abe46'
|
||||
'c38f2b2caae33008b35a37d8293d8bf13bf6fd779a4504925da1837fd007aeb5'
|
||||
'e43566c4fe3b1b87e677167323d4716b82ac0810410a9d8dc7fbf415c8db2b8a'
|
||||
'e84b8de569c7e6b73263758c35cf95c6516fde85d4ed451991427864f6a4e5a8'
|
||||
'fcd5a626d4af33665d041ce42df813f1f198d8230ea186481b155a5b676f3b87'
|
||||
'51562fa1016c54567dbf42a86c0cfc902372ab579bbee17879a81aff09b76b99'
|
||||
'9ca2414266fadd0b1aafc850c1c26a48760fbc95f1913ab8b36f1e54483b31fd')
|
||||
|
||||
|
||||
_backports=(
|
||||
# Allow GRUB to mount ext2/3/4 filesystems that have the encryption feature.
|
||||
'734668238fcc0ef691a080839e04f33854fa133a'
|
||||
|
||||
# tsc: Change default tsc calibration method to pmtimer on EFI systems
|
||||
'446794de8da4329ea532cbee4ca877bcafd0e534'
|
||||
|
||||
# grub-mkconfig/10_linux: Support multiple early initrd images
|
||||
'a698240df0c43278b2d1d7259c8e7a6926c63112'
|
||||
|
||||
# Fix packed-not-aligned error on GCC 8
|
||||
'563b1da6e6ae7af46cc8354cadb5dab416989f0a'
|
||||
|
||||
# xfs: Accept filesystem with sparse inodes
|
||||
'cda0a857dd7a27cd5d621747464bfe71e8727fff'
|
||||
|
||||
# x86-64: Treat R_X86_64_PLT32 as R_X86_64_PC32
|
||||
'842c390469e2c2e10b5aa36700324cd3bde25875'
|
||||
)
|
||||
|
||||
_configure_options=(
|
||||
FREETYPE="pkg-config freetype2"
|
||||
BUILD_FREETYPE="pkg-config freetype2"
|
||||
@@ -108,7 +115,13 @@ _configure_options=(
|
||||
)
|
||||
|
||||
prepare() {
|
||||
cd "${srcdir}/grub-${pkgver}/"
|
||||
cd "${srcdir}/grub/"
|
||||
|
||||
echo "Apply backports..."
|
||||
local _c
|
||||
for _c in "${_backports[@]}"; do
|
||||
git cherry-pick -n "${_c}"
|
||||
done
|
||||
|
||||
echo "Patch to detect of Arch Linux initramfs images by grub-mkconfig..."
|
||||
patch -Np1 -i "${srcdir}/0003-10_linux-detect-archlinux-initramfs.patch"
|
||||
@@ -117,24 +130,6 @@ prepare() {
|
||||
## Based on http://lists.gnu.org/archive/html/grub-devel/2012-02/msg00021.html
|
||||
patch -Np1 -i "${srcdir}/0004-add-GRUB_COLOR_variables.patch"
|
||||
|
||||
echo "Patch to allow GRUB to mount ext2/3/4 filesystems that have the encryption feature..."
|
||||
patch -Np1 -i "${srcdir}/0005-Allow_GRUB_to_mount_ext234_filesystems_that_have_the_encryption_feature.patch"
|
||||
|
||||
echo "Patch to change default tsc calibration method to pmtimer on EFI systems..."
|
||||
patch -Np1 -i "${srcdir}/0006-tsc-Change-default-tsc-calibration-method-to-pmtimer-on-EFI-systems.patch"
|
||||
|
||||
echo "Patch to Support multiple early initrd images..."
|
||||
patch -Np1 -i "${srcdir}/0007-grub-mkconfig_10_linux_Support_multiple_early_initrd_images.patch"
|
||||
|
||||
echo "Patch to fix packed-not-aligned error on GCC 8..."
|
||||
patch -Np1 -i "${srcdir}/0008-Fix-packed-not-aligned-error-on-GCC-8.patch"
|
||||
|
||||
echo "Patch xfs: Accept filesystem with sparse inodes..."
|
||||
patch -Np1 -i "${srcdir}/0009-xfs-Accept-filesystem-with-sparse-inodes.patch"
|
||||
|
||||
echo "Patch x86-64: Treat R_X86_64_PLT32 as R_X86_64_PC32..."
|
||||
patch -Np1 -i "${srcdir}/0010-relocation.patch"
|
||||
|
||||
echo "Fix DejaVuSans.ttf location so that grub-mkfont can create *.pf2 files for starfield theme..."
|
||||
sed 's|/usr/share/fonts/dejavu|/usr/share/fonts/dejavu /usr/share/fonts/TTF|g' -i "configure.ac"
|
||||
|
||||
@@ -153,7 +148,7 @@ prepare() {
|
||||
echo "Avoid problem with unifont during compile of grub..."
|
||||
# http://savannah.gnu.org/bugs/?40330 and https://bugs.archlinux.org/task/37847
|
||||
cp "${srcdir}/unifont-${_UNIFONT_VER}.bdf" "unifont.bdf"
|
||||
|
||||
|
||||
echo "Run autogen.sh..."
|
||||
./autogen.sh
|
||||
}
|
||||
@@ -167,14 +162,14 @@ _build_grub-common_and_bios() {
|
||||
fi
|
||||
|
||||
echo "Copy the source for building the bios part..."
|
||||
cp -r "${srcdir}/grub-${pkgver}" "${srcdir}/grub-${pkgver}-bios"
|
||||
cd "${srcdir}/grub-${pkgver}-bios/"
|
||||
cp -r "${srcdir}/grub/" "${srcdir}/grub-bios/"
|
||||
cd "${srcdir}/grub-bios/"
|
||||
|
||||
echo "Add the grub-extra sources for bios build..."
|
||||
install -d "${srcdir}/grub-${pkgver}-bios/grub-extras"
|
||||
cp -r "${srcdir}/grub-extras-${_GRUB_EXTRAS_COMMIT}/915resolution" \
|
||||
"${srcdir}/grub-${pkgver}-bios/grub-extras/915resolution"
|
||||
export GRUB_CONTRIB="${srcdir}/grub-${pkgver}-bios/grub-extras/"
|
||||
install -d "${srcdir}/grub-bios/grub-extras"
|
||||
cp -r "${srcdir}/grub-extras/915resolution" \
|
||||
"${srcdir}/grub-bios/grub-extras/915resolution"
|
||||
export GRUB_CONTRIB="${srcdir}/grub-bios/grub-extras/"
|
||||
|
||||
echo "Unset all compiler FLAGS for bios build..."
|
||||
unset CFLAGS
|
||||
@@ -197,8 +192,8 @@ _build_grub-common_and_bios() {
|
||||
|
||||
_build_grub-efi() {
|
||||
echo "Copy the source for building the ${_EFI_ARCH} efi part..."
|
||||
cp -r "${srcdir}/grub-${pkgver}" "${srcdir}/grub-${pkgver}-efi-${_EFI_ARCH}"
|
||||
cd "${srcdir}/grub-${pkgver}-efi-${_EFI_ARCH}/"
|
||||
cp -r "${srcdir}/grub/" "${srcdir}/grub-efi-${_EFI_ARCH}/"
|
||||
cd "${srcdir}/grub-efi-${_EFI_ARCH}/"
|
||||
|
||||
echo "Unset all compiler FLAGS for ${_EFI_ARCH} efi build..."
|
||||
unset CFLAGS
|
||||
@@ -221,8 +216,8 @@ _build_grub-efi() {
|
||||
|
||||
_build_grub-emu() {
|
||||
echo "Copy the source for building the emu part..."
|
||||
cp -r "${srcdir}/grub-${pkgver}/" "${srcdir}/grub-${pkgver}-emu/"
|
||||
cd "${srcdir}/grub-${pkgver}-emu/"
|
||||
cp -r "${srcdir}/grub/" "${srcdir}/grub-emu/"
|
||||
cd "${srcdir}/grub-emu/"
|
||||
|
||||
echo "Unset all compiler FLAGS for emu build..."
|
||||
unset CFLAGS
|
||||
@@ -245,7 +240,7 @@ _build_grub-emu() {
|
||||
}
|
||||
|
||||
build() {
|
||||
cd "${srcdir}/grub-${pkgver}/"
|
||||
cd "${srcdir}/grub/"
|
||||
|
||||
echo "Build grub bios stuff..."
|
||||
_build_grub-common_and_bios
|
||||
@@ -265,7 +260,7 @@ build() {
|
||||
}
|
||||
|
||||
_package_grub-common_and_bios() {
|
||||
cd "${srcdir}/grub-${pkgver}-bios/"
|
||||
cd "${srcdir}/grub-bios/"
|
||||
|
||||
echo "Run make install for bios build..."
|
||||
make DESTDIR="${pkgdir}/" bashcompletiondir="/usr/share/bash-completion/completions" install
|
||||
@@ -280,7 +275,7 @@ _package_grub-common_and_bios() {
|
||||
}
|
||||
|
||||
_package_grub-efi() {
|
||||
cd "${srcdir}/grub-${pkgver}-efi-${_EFI_ARCH}/"
|
||||
cd "${srcdir}/grub-efi-${_EFI_ARCH}/"
|
||||
|
||||
echo "Run make install for ${_EFI_ARCH} efi build..."
|
||||
make DESTDIR="${pkgdir}/" bashcompletiondir="/usr/share/bash-completion/completions" install
|
||||
@@ -292,7 +287,7 @@ _package_grub-efi() {
|
||||
}
|
||||
|
||||
_package_grub-emu() {
|
||||
cd "${srcdir}/grub-${pkgver}-emu/"
|
||||
cd "${srcdir}/grub-emu/"
|
||||
|
||||
echo "Run make install for emu build..."
|
||||
make DESTDIR="${pkgdir}/" bashcompletiondir="/usr/share/bash-completion/completions" install
|
||||
@@ -304,7 +299,7 @@ _package_grub-emu() {
|
||||
}
|
||||
|
||||
package() {
|
||||
cd "${srcdir}/grub-${pkgver}/"
|
||||
cd "${srcdir}/grub/"
|
||||
|
||||
echo "Package grub ${_EFI_ARCH} efi stuff..."
|
||||
_package_grub-efi
|
||||
|
||||
Reference in New Issue
Block a user