summaryrefslogtreecommitdiff
path: root/kernels
diff options
context:
space:
mode:
Diffstat (limited to 'kernels')
-rw-r--r--kernels/linux-libre-pae/0013-efistub-fix.patch177
-rw-r--r--kernels/linux-libre-pae/PKGBUILD18
-rw-r--r--kernels/linux-libre-pae/config2
-rw-r--r--kernels/linux-libre-xen/0013-efistub-fix.patch177
-rw-r--r--kernels/linux-libre-xen/PKGBUILD18
-rw-r--r--kernels/linux-libre-xen/config2
6 files changed, 14 insertions, 380 deletions
diff --git a/kernels/linux-libre-pae/0013-efistub-fix.patch b/kernels/linux-libre-pae/0013-efistub-fix.patch
deleted file mode 100644
index a2da3b63a..000000000
--- a/kernels/linux-libre-pae/0013-efistub-fix.patch
+++ /dev/null
@@ -1,177 +0,0 @@
-From c7fb93ec51d462ec3540a729ba446663c26a0505 Mon Sep 17 00:00:00 2001
-From: Michael Brown <mbrown@fensystems.co.uk>
-Date: Thu, 10 Jul 2014 12:26:20 +0100
-Subject: x86/efi: Include a .bss section within the PE/COFF headers
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-The PE/COFF headers currently describe only the initialised-data
-portions of the image, and result in no space being allocated for the
-uninitialised-data portions. Consequently, the EFI boot stub will end
-up overwriting unexpected areas of memory, with unpredictable results.
-
-Fix by including a .bss section in the PE/COFF headers (functionally
-equivalent to the init_size field in the bzImage header).
-
-Signed-off-by: Michael Brown <mbrown@fensystems.co.uk>
-Cc: Thomas Bächler <thomas@archlinux.org>
-Cc: Josh Boyer <jwboyer@fedoraproject.org>
-Cc: <stable@vger.kernel.org>
-Signed-off-by: Matt Fleming <matt.fleming@intel.com>
-
-diff --git a/arch/x86/boot/header.S b/arch/x86/boot/header.S
-index 84c2234..7a6d43a 100644
---- a/arch/x86/boot/header.S
-+++ b/arch/x86/boot/header.S
-@@ -91,10 +91,9 @@ bs_die:
-
- .section ".bsdata", "a"
- bugger_off_msg:
-- .ascii "Direct floppy boot is not supported. "
-- .ascii "Use a boot loader program instead.\r\n"
-+ .ascii "Use a boot loader.\r\n"
- .ascii "\n"
-- .ascii "Remove disk and press any key to reboot ...\r\n"
-+ .ascii "Remove disk and press any key to reboot...\r\n"
- .byte 0
-
- #ifdef CONFIG_EFI_STUB
-@@ -108,7 +107,7 @@ coff_header:
- #else
- .word 0x8664 # x86-64
- #endif
-- .word 3 # nr_sections
-+ .word 4 # nr_sections
- .long 0 # TimeDateStamp
- .long 0 # PointerToSymbolTable
- .long 1 # NumberOfSymbols
-@@ -250,6 +249,25 @@ section_table:
- .word 0 # NumberOfLineNumbers
- .long 0x60500020 # Characteristics (section flags)
-
-+ #
-+ # The offset & size fields are filled in by build.c.
-+ #
-+ .ascii ".bss"
-+ .byte 0
-+ .byte 0
-+ .byte 0
-+ .byte 0
-+ .long 0
-+ .long 0x0
-+ .long 0 # Size of initialized data
-+ # on disk
-+ .long 0x0
-+ .long 0 # PointerToRelocations
-+ .long 0 # PointerToLineNumbers
-+ .word 0 # NumberOfRelocations
-+ .word 0 # NumberOfLineNumbers
-+ .long 0xc8000080 # Characteristics (section flags)
-+
- #endif /* CONFIG_EFI_STUB */
-
- # Kernel attributes; used by setup. This is part 1 of the
-diff --git a/arch/x86/boot/tools/build.c b/arch/x86/boot/tools/build.c
-index 1a2f212..a7661c4 100644
---- a/arch/x86/boot/tools/build.c
-+++ b/arch/x86/boot/tools/build.c
-@@ -143,7 +143,7 @@ static void usage(void)
-
- #ifdef CONFIG_EFI_STUB
-
--static void update_pecoff_section_header(char *section_name, u32 offset, u32 size)
-+static void update_pecoff_section_header_fields(char *section_name, u32 vma, u32 size, u32 datasz, u32 offset)
- {
- unsigned int pe_header;
- unsigned short num_sections;
-@@ -164,10 +164,10 @@ static void update_pecoff_section_header(char *section_name, u32 offset, u32 siz
- put_unaligned_le32(size, section + 0x8);
-
- /* section header vma field */
-- put_unaligned_le32(offset, section + 0xc);
-+ put_unaligned_le32(vma, section + 0xc);
-
- /* section header 'size of initialised data' field */
-- put_unaligned_le32(size, section + 0x10);
-+ put_unaligned_le32(datasz, section + 0x10);
-
- /* section header 'file offset' field */
- put_unaligned_le32(offset, section + 0x14);
-@@ -179,6 +179,11 @@ static void update_pecoff_section_header(char *section_name, u32 offset, u32 siz
- }
- }
-
-+static void update_pecoff_section_header(char *section_name, u32 offset, u32 size)
-+{
-+ update_pecoff_section_header_fields(section_name, offset, size, size, offset);
-+}
-+
- static void update_pecoff_setup_and_reloc(unsigned int size)
- {
- u32 setup_offset = 0x200;
-@@ -203,9 +208,6 @@ static void update_pecoff_text(unsigned int text_start, unsigned int file_sz)
-
- pe_header = get_unaligned_le32(&buf[0x3c]);
-
-- /* Size of image */
-- put_unaligned_le32(file_sz, &buf[pe_header + 0x50]);
--
- /*
- * Size of code: Subtract the size of the first sector (512 bytes)
- * which includes the header.
-@@ -220,6 +222,22 @@ static void update_pecoff_text(unsigned int text_start, unsigned int file_sz)
- update_pecoff_section_header(".text", text_start, text_sz);
- }
-
-+static void update_pecoff_bss(unsigned int file_sz, unsigned int init_sz)
-+{
-+ unsigned int pe_header;
-+ unsigned int bss_sz = init_sz - file_sz;
-+
-+ pe_header = get_unaligned_le32(&buf[0x3c]);
-+
-+ /* Size of uninitialized data */
-+ put_unaligned_le32(bss_sz, &buf[pe_header + 0x24]);
-+
-+ /* Size of image */
-+ put_unaligned_le32(init_sz, &buf[pe_header + 0x50]);
-+
-+ update_pecoff_section_header_fields(".bss", file_sz, bss_sz, 0, 0);
-+}
-+
- static int reserve_pecoff_reloc_section(int c)
- {
- /* Reserve 0x20 bytes for .reloc section */
-@@ -259,6 +277,8 @@ static void efi_stub_entry_update(void)
- static inline void update_pecoff_setup_and_reloc(unsigned int size) {}
- static inline void update_pecoff_text(unsigned int text_start,
- unsigned int file_sz) {}
-+static inline void update_pecoff_bss(unsigned int file_sz,
-+ unsigned int init_sz) {}
- static inline void efi_stub_defaults(void) {}
- static inline void efi_stub_entry_update(void) {}
-
-@@ -310,7 +330,7 @@ static void parse_zoffset(char *fname)
-
- int main(int argc, char ** argv)
- {
-- unsigned int i, sz, setup_sectors;
-+ unsigned int i, sz, setup_sectors, init_sz;
- int c;
- u32 sys_size;
- struct stat sb;
-@@ -376,7 +396,9 @@ int main(int argc, char ** argv)
- buf[0x1f1] = setup_sectors-1;
- put_unaligned_le32(sys_size, &buf[0x1f4]);
-
-- update_pecoff_text(setup_sectors * 512, sz + i + ((sys_size * 16) - sz));
-+ update_pecoff_text(setup_sectors * 512, i + (sys_size * 16));
-+ init_sz = get_unaligned_le32(&buf[0x260]);
-+ update_pecoff_bss(i + (sys_size * 16), init_sz);
-
- efi_stub_entry_update();
-
---
-cgit v0.10.1
-
diff --git a/kernels/linux-libre-pae/PKGBUILD b/kernels/linux-libre-pae/PKGBUILD
index 7cd453be8..e0a4fea67 100644
--- a/kernels/linux-libre-pae/PKGBUILD
+++ b/kernels/linux-libre-pae/PKGBUILD
@@ -1,4 +1,4 @@
-# $Id: PKGBUILD 216981 2014-07-18 05:18:53Z tpowa $
+# $Id: PKGBUILD 218257 2014-07-28 19:59:38Z thomas $
# Contributor (Arch): Tobias Powalowski <tpowa@archlinux.org>
# Contributor (Arch): Thomas Baechler <thomas@archlinux.org>
# Maintainer: André Silva <emulatorman@parabola.nu>
@@ -11,7 +11,7 @@
pkgbase=linux-libre-pae # Build stock -libre-pae kernel
#pkgbase=linux-libre-custom # Build kernel with a different name
_basekernel=3.15
-pkgver=${_basekernel}.6
+pkgver=${_basekernel}.7
pkgrel=1
arch=('i686')
url="http://linux-libre.fsfla.org/"
@@ -25,15 +25,13 @@ source=("http://linux-libre.fsfla.org/pub/linux-libre/releases/${_basekernel}-gn
# standard config files for mkinitcpio ramdisk
"${pkgbase}.preset"
'boot-logo.patch'
- 'change-default-console-loglevel.patch'
- '0013-efistub-fix.patch')
+ 'change-default-console-loglevel.patch')
sha256sums=('93450dc189131b6a4de862f35c5087a58cc7bae1c24caa535d2357cc3301b688'
- '1966964395bd9331843c8d6dacbf661c9061e90c81bf8609d995ed458d57e358'
- 'c8d3ee37d6c6fcd226ec7e76ec17a45f16d4c38051d538502f4ef362f146fe4e'
+ 'ffc3b2c30f38bcdaac32f2236651d1339ef4a9c2a70669938cdc1768440ce5d0'
+ 'c99a01117feaa7e6ef21c1ef538573ea3e873f58f68f7bd33f33a62fd4202fe7'
'292d5c553f87246c8dc2d57cadfd2db92a3750173b4588d53c2919743171eca5'
'8303b426b1a6dce456b2350003558ae312d21cab0ae6c1f0d7b9d21395f4e177'
- 'faced4eb4c47c4eb1a9ee8a5bf8a7c4b49d6b4d78efbe426e410730e6267d182'
- '937dc895b4f5948381775a75bd198ed2f157a9f356da0ab5a5006f9f1dacde5c')
+ 'faced4eb4c47c4eb1a9ee8a5bf8a7c4b49d6b4d78efbe426e410730e6267d182')
_kernelname=${pkgbase#linux-libre}
_localversionname=-libre-pae
@@ -56,10 +54,6 @@ prepare() {
# (relevant patch sent upstream: https://lkml.org/lkml/2011/7/26/227)
patch -p1 -i "${srcdir}/change-default-console-loglevel.patch"
- # fix efistub hang #33745
- # https://git.kernel.org/cgit/linux/kernel/git/mfleming/efi.git/patch/?id=c7fb93ec51d462ec3540a729ba446663c26a0505
- patch -Np1 -i "${srcdir}/0013-efistub-fix.patch"
-
cat "${srcdir}/config" > ./.config # simpler
if [ "${_kernelname}" != "" ]; then
diff --git a/kernels/linux-libre-pae/config b/kernels/linux-libre-pae/config
index 32bab368a..f6802b233 100644
--- a/kernels/linux-libre-pae/config
+++ b/kernels/linux-libre-pae/config
@@ -463,7 +463,7 @@ CONFIG_BOUNCE=y
CONFIG_VIRT_TO_BUS=y
CONFIG_MMU_NOTIFIER=y
CONFIG_KSM=y
-CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
+CONFIG_DEFAULT_MMAP_MIN_ADDR=65536
CONFIG_ARCH_SUPPORTS_MEMORY_FAILURE=y
CONFIG_MEMORY_FAILURE=y
CONFIG_HWPOISON_INJECT=m
diff --git a/kernels/linux-libre-xen/0013-efistub-fix.patch b/kernels/linux-libre-xen/0013-efistub-fix.patch
deleted file mode 100644
index a2da3b63a..000000000
--- a/kernels/linux-libre-xen/0013-efistub-fix.patch
+++ /dev/null
@@ -1,177 +0,0 @@
-From c7fb93ec51d462ec3540a729ba446663c26a0505 Mon Sep 17 00:00:00 2001
-From: Michael Brown <mbrown@fensystems.co.uk>
-Date: Thu, 10 Jul 2014 12:26:20 +0100
-Subject: x86/efi: Include a .bss section within the PE/COFF headers
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-The PE/COFF headers currently describe only the initialised-data
-portions of the image, and result in no space being allocated for the
-uninitialised-data portions. Consequently, the EFI boot stub will end
-up overwriting unexpected areas of memory, with unpredictable results.
-
-Fix by including a .bss section in the PE/COFF headers (functionally
-equivalent to the init_size field in the bzImage header).
-
-Signed-off-by: Michael Brown <mbrown@fensystems.co.uk>
-Cc: Thomas Bächler <thomas@archlinux.org>
-Cc: Josh Boyer <jwboyer@fedoraproject.org>
-Cc: <stable@vger.kernel.org>
-Signed-off-by: Matt Fleming <matt.fleming@intel.com>
-
-diff --git a/arch/x86/boot/header.S b/arch/x86/boot/header.S
-index 84c2234..7a6d43a 100644
---- a/arch/x86/boot/header.S
-+++ b/arch/x86/boot/header.S
-@@ -91,10 +91,9 @@ bs_die:
-
- .section ".bsdata", "a"
- bugger_off_msg:
-- .ascii "Direct floppy boot is not supported. "
-- .ascii "Use a boot loader program instead.\r\n"
-+ .ascii "Use a boot loader.\r\n"
- .ascii "\n"
-- .ascii "Remove disk and press any key to reboot ...\r\n"
-+ .ascii "Remove disk and press any key to reboot...\r\n"
- .byte 0
-
- #ifdef CONFIG_EFI_STUB
-@@ -108,7 +107,7 @@ coff_header:
- #else
- .word 0x8664 # x86-64
- #endif
-- .word 3 # nr_sections
-+ .word 4 # nr_sections
- .long 0 # TimeDateStamp
- .long 0 # PointerToSymbolTable
- .long 1 # NumberOfSymbols
-@@ -250,6 +249,25 @@ section_table:
- .word 0 # NumberOfLineNumbers
- .long 0x60500020 # Characteristics (section flags)
-
-+ #
-+ # The offset & size fields are filled in by build.c.
-+ #
-+ .ascii ".bss"
-+ .byte 0
-+ .byte 0
-+ .byte 0
-+ .byte 0
-+ .long 0
-+ .long 0x0
-+ .long 0 # Size of initialized data
-+ # on disk
-+ .long 0x0
-+ .long 0 # PointerToRelocations
-+ .long 0 # PointerToLineNumbers
-+ .word 0 # NumberOfRelocations
-+ .word 0 # NumberOfLineNumbers
-+ .long 0xc8000080 # Characteristics (section flags)
-+
- #endif /* CONFIG_EFI_STUB */
-
- # Kernel attributes; used by setup. This is part 1 of the
-diff --git a/arch/x86/boot/tools/build.c b/arch/x86/boot/tools/build.c
-index 1a2f212..a7661c4 100644
---- a/arch/x86/boot/tools/build.c
-+++ b/arch/x86/boot/tools/build.c
-@@ -143,7 +143,7 @@ static void usage(void)
-
- #ifdef CONFIG_EFI_STUB
-
--static void update_pecoff_section_header(char *section_name, u32 offset, u32 size)
-+static void update_pecoff_section_header_fields(char *section_name, u32 vma, u32 size, u32 datasz, u32 offset)
- {
- unsigned int pe_header;
- unsigned short num_sections;
-@@ -164,10 +164,10 @@ static void update_pecoff_section_header(char *section_name, u32 offset, u32 siz
- put_unaligned_le32(size, section + 0x8);
-
- /* section header vma field */
-- put_unaligned_le32(offset, section + 0xc);
-+ put_unaligned_le32(vma, section + 0xc);
-
- /* section header 'size of initialised data' field */
-- put_unaligned_le32(size, section + 0x10);
-+ put_unaligned_le32(datasz, section + 0x10);
-
- /* section header 'file offset' field */
- put_unaligned_le32(offset, section + 0x14);
-@@ -179,6 +179,11 @@ static void update_pecoff_section_header(char *section_name, u32 offset, u32 siz
- }
- }
-
-+static void update_pecoff_section_header(char *section_name, u32 offset, u32 size)
-+{
-+ update_pecoff_section_header_fields(section_name, offset, size, size, offset);
-+}
-+
- static void update_pecoff_setup_and_reloc(unsigned int size)
- {
- u32 setup_offset = 0x200;
-@@ -203,9 +208,6 @@ static void update_pecoff_text(unsigned int text_start, unsigned int file_sz)
-
- pe_header = get_unaligned_le32(&buf[0x3c]);
-
-- /* Size of image */
-- put_unaligned_le32(file_sz, &buf[pe_header + 0x50]);
--
- /*
- * Size of code: Subtract the size of the first sector (512 bytes)
- * which includes the header.
-@@ -220,6 +222,22 @@ static void update_pecoff_text(unsigned int text_start, unsigned int file_sz)
- update_pecoff_section_header(".text", text_start, text_sz);
- }
-
-+static void update_pecoff_bss(unsigned int file_sz, unsigned int init_sz)
-+{
-+ unsigned int pe_header;
-+ unsigned int bss_sz = init_sz - file_sz;
-+
-+ pe_header = get_unaligned_le32(&buf[0x3c]);
-+
-+ /* Size of uninitialized data */
-+ put_unaligned_le32(bss_sz, &buf[pe_header + 0x24]);
-+
-+ /* Size of image */
-+ put_unaligned_le32(init_sz, &buf[pe_header + 0x50]);
-+
-+ update_pecoff_section_header_fields(".bss", file_sz, bss_sz, 0, 0);
-+}
-+
- static int reserve_pecoff_reloc_section(int c)
- {
- /* Reserve 0x20 bytes for .reloc section */
-@@ -259,6 +277,8 @@ static void efi_stub_entry_update(void)
- static inline void update_pecoff_setup_and_reloc(unsigned int size) {}
- static inline void update_pecoff_text(unsigned int text_start,
- unsigned int file_sz) {}
-+static inline void update_pecoff_bss(unsigned int file_sz,
-+ unsigned int init_sz) {}
- static inline void efi_stub_defaults(void) {}
- static inline void efi_stub_entry_update(void) {}
-
-@@ -310,7 +330,7 @@ static void parse_zoffset(char *fname)
-
- int main(int argc, char ** argv)
- {
-- unsigned int i, sz, setup_sectors;
-+ unsigned int i, sz, setup_sectors, init_sz;
- int c;
- u32 sys_size;
- struct stat sb;
-@@ -376,7 +396,9 @@ int main(int argc, char ** argv)
- buf[0x1f1] = setup_sectors-1;
- put_unaligned_le32(sys_size, &buf[0x1f4]);
-
-- update_pecoff_text(setup_sectors * 512, sz + i + ((sys_size * 16) - sz));
-+ update_pecoff_text(setup_sectors * 512, i + (sys_size * 16));
-+ init_sz = get_unaligned_le32(&buf[0x260]);
-+ update_pecoff_bss(i + (sys_size * 16), init_sz);
-
- efi_stub_entry_update();
-
---
-cgit v0.10.1
-
diff --git a/kernels/linux-libre-xen/PKGBUILD b/kernels/linux-libre-xen/PKGBUILD
index af61db4c9..15d96ebd0 100644
--- a/kernels/linux-libre-xen/PKGBUILD
+++ b/kernels/linux-libre-xen/PKGBUILD
@@ -1,4 +1,4 @@
-# $Id: PKGBUILD 216981 2014-07-18 05:18:53Z tpowa $
+# $Id: PKGBUILD 218257 2014-07-28 19:59:38Z thomas $
# Contributor (Arch): Tobias Powalowski <tpowa@archlinux.org>
# Contributor (Arch): Thomas Baechler <thomas@archlinux.org>
# Maintainer: André Silva <emulatorman@parabola.nu>
@@ -11,7 +11,7 @@
pkgbase=linux-libre-xen # Build stock -libre-xen kernel
#pkgbase=linux-libre-custom # Build kernel with a different name
_basekernel=3.15
-pkgver=${_basekernel}.6
+pkgver=${_basekernel}.7
pkgrel=1
arch=('i686')
url="http://linux-libre.fsfla.org/"
@@ -25,15 +25,13 @@ source=("http://linux-libre.fsfla.org/pub/linux-libre/releases/${_basekernel}-gn
# standard config files for mkinitcpio ramdisk
"${pkgbase}.preset"
'boot-logo.patch'
- 'change-default-console-loglevel.patch'
- '0013-efistub-fix.patch')
+ 'change-default-console-loglevel.patch')
sha256sums=('93450dc189131b6a4de862f35c5087a58cc7bae1c24caa535d2357cc3301b688'
- '1966964395bd9331843c8d6dacbf661c9061e90c81bf8609d995ed458d57e358'
- '00ab1ba8a1a9809a9012e98b00224e558b5bf818680860459001ed866f89d2d5'
+ 'ffc3b2c30f38bcdaac32f2236651d1339ef4a9c2a70669938cdc1768440ce5d0'
+ 'db49294bf44b80d15baf70efed88b7900dad5cb73501652602e0df4f8a29812c'
'7a475ada892857397cf80d2de777825ae94758dc2d9dfa3754ae3d670f4a2f02'
'8303b426b1a6dce456b2350003558ae312d21cab0ae6c1f0d7b9d21395f4e177'
- 'faced4eb4c47c4eb1a9ee8a5bf8a7c4b49d6b4d78efbe426e410730e6267d182'
- '937dc895b4f5948381775a75bd198ed2f157a9f356da0ab5a5006f9f1dacde5c')
+ 'faced4eb4c47c4eb1a9ee8a5bf8a7c4b49d6b4d78efbe426e410730e6267d182')
_kernelname=${pkgbase#linux-libre}
_localversionname=-libre-xen
@@ -56,10 +54,6 @@ prepare() {
# (relevant patch sent upstream: https://lkml.org/lkml/2011/7/26/227)
patch -p1 -i "${srcdir}/change-default-console-loglevel.patch"
- # fix efistub hang #33745
- # https://git.kernel.org/cgit/linux/kernel/git/mfleming/efi.git/patch/?id=c7fb93ec51d462ec3540a729ba446663c26a0505
- patch -Np1 -i "${srcdir}/0013-efistub-fix.patch"
-
cat "${srcdir}/config" > ./.config # simpler
if [ "${_kernelname}" != "" ]; then
diff --git a/kernels/linux-libre-xen/config b/kernels/linux-libre-xen/config
index 5c10621b6..2381f5c83 100644
--- a/kernels/linux-libre-xen/config
+++ b/kernels/linux-libre-xen/config
@@ -468,7 +468,7 @@ CONFIG_BOUNCE=y
CONFIG_VIRT_TO_BUS=y
CONFIG_MMU_NOTIFIER=y
CONFIG_KSM=y
-CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
+CONFIG_DEFAULT_MMAP_MIN_ADDR=65536
CONFIG_ARCH_SUPPORTS_MEMORY_FAILURE=y
CONFIG_MEMORY_FAILURE=y
CONFIG_HWPOISON_INJECT=m
generated by cgit v1.2.3-54-g00ecf (git 2.45.2) at 2024-12-22 14:51:09 +0000