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kexec-tools: update 2.0.20 -> 2.0.21

Browse Source 
Drop patches that are either backports, or are obsolete
by upstream fixing the issues.

(From OE-Core rev: 9f4566b9dc37534fddbe65f4fd967454d3ad7690)

Signed-off-by: Alexander Kanavin <alex.kanavin@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Alexander Kanavin
2020-12-28 21:04:23 +01:00
committed by Richard Purdie
parent cf8a40e6c4
commit b917439cb9
6 changed files with 32 additions and 222 deletions
Download Patch File Download Diff File Expand all files Collapse all files

78
meta/recipes-kernel/kexec/kexec-tools/0001-kexec-Fix-build-with-fno-common.patch
View File

@@ -1,78 +0,0 @@
From c5fec6d6368b4103557deb710150119dca438544 Mon Sep 17 00:00:00 2001
From: Khem Raj <raj.khem@gmail.com>
Date: Wed, 5 Aug 2020 10:46:39 -0700
Subject: [PATCH] kexec: Fix build with -fno-common
Ensure that my_debug is not doubly defined
Upstream-Status: Pending
Signed-off-by: Khem Raj <raj.khem@gmail.com>
---
kexec/arch/ppc64/kexec-elf-ppc64.c | 2 --
kexec/fs2dt.h | 2 +-
2 files changed, 1 insertion(+), 3 deletions(-)
--- a/kexec/arch/ppc64/kexec-elf-ppc64.c
+++ b/kexec/arch/ppc64/kexec-elf-ppc64.c
@@ -44,8 +44,6 @@
uint64_t initrd_base, initrd_size;
unsigned char reuse_initrd = 0;
const char *ramdisk;
-/* Used for enabling printing message from purgatory code */
-int my_debug = 0;
int elf_ppc64_probe(const char *buf, off_t len)
{
--- a/kexec/fs2dt.h
+++ b/kexec/fs2dt.h
@@ -30,7 +30,7 @@ extern struct bootblock bb[1];
/* Used for enabling printing message from purgatory code
* Only has implemented for PPC64 */
-int my_debug;
+extern int my_debug;
extern int dt_no_old_root;
void reserve(unsigned long long where, unsigned long long length);
--- a/kexec/arch/arm64/kexec-arm64.h
+++ b/kexec/arch/arm64/kexec-arm64.h
@@ -50,8 +50,8 @@ int zImage_arm64_load(int argc, char **a
void zImage_arm64_usage(void);
-off_t initrd_base;
-off_t initrd_size;
+extern off_t initrd_base;
+extern off_t initrd_size;
/**
* struct arm64_mem - Memory layout info.
@@ -65,7 +65,7 @@ struct arm64_mem {
};
#define arm64_mem_ngv UINT64_MAX
-struct arm64_mem arm64_mem;
+extern struct arm64_mem arm64_mem;
uint64_t get_phys_offset(void);
uint64_t get_vp_offset(void);
--- a/kexec/arch/x86_64/kexec-bzImage64.c
+++ b/kexec/arch/x86_64/kexec-bzImage64.c
@@ -42,7 +42,6 @@
#include <arch/options.h>
static const int probe_debug = 0;
-int bzImage_support_efi_boot;
int bzImage64_probe(const char *buf, off_t len)
{
--- a/kexec/arch/ppc/kexec-elf-ppc.c
+++ b/kexec/arch/ppc/kexec-elf-ppc.c
@@ -33,7 +33,6 @@
static const int probe_debug = 0;
unsigned char reuse_initrd;
-const char *ramdisk;
int create_flatten_tree(struct kexec_info *, unsigned char **, unsigned long *,
char *);

23
meta/recipes-kernel/kexec/kexec-tools/0001-kexec-arch-ppc-kexec-ppc.c-correct-double-definition.patch Normal file
View File

@@ -0,0 +1,23 @@
From ba2fb5baf6b0a8c882ac32301dd7a8d16de0dcf6 Mon Sep 17 00:00:00 2001
From: Alexander Kanavin <alex.kanavin@gmail.com>
Date: Sun, 27 Dec 2020 23:39:29 +0100
Subject: [PATCH] kexec/arch/ppc/kexec-ppc.c: correct double definition error
Upstream-Status: Pending
Signed-off-by: Alexander Kanavin <alex.kanavin@gmail.com>
---
kexec/arch/ppc/kexec-ppc.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/kexec/arch/ppc/kexec-ppc.c b/kexec/arch/ppc/kexec-ppc.c
index 03bec36..5b3e244 100644
--- a/kexec/arch/ppc/kexec-ppc.c
+++ b/kexec/arch/ppc/kexec-ppc.c
@@ -35,7 +35,6 @@ unsigned long long initrd_base = 0, initrd_size = 0;
unsigned long long ramdisk_base = 0, ramdisk_size = 0;
unsigned int rtas_base, rtas_size;
int max_memory_ranges;
-const char *ramdisk;
/*
* Reads the #address-cells and #size-cells on this platform.

93
meta/recipes-kernel/kexec/kexec-tools/0004-x86_64-Add-support-to-build-kexec-tools-with-x32-ABI.patch
View File

@@ -1,93 +0,0 @@
From 8c9a5076543eb3d497e016b3d7707e93d6311883 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?An=C3=ADbal=20Lim=C3=B3n?= <anibal.limon@linux.intel.com>
Date: Mon, 15 Jul 2013 23:32:36 -0700
Subject: [PATCH] x86_64: Add support to build kexec-tools with x32 ABI
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
Summary of changes,
configure.ac: Add test for detect x32 ABI.
purgatory/arch/x86_64/Makefile: Not use mcmodel large when
x32 ABI is set.
kexec/arch/x86_64/kexec-elf-rel-x86_64.c: When x32 ABI is set
use ELFCLASS32 instead of ELFCLASS64.
kexec/kexec-syscall.h: Add correct syscall number for x32 ABI.
Upstream-Status: Submitted
Signed-off-by: Aníbal Limón <anibal.limon@linux.intel.com>
Signed-off-by: Mariano Lopez <mariano.lopez@linux.intel.com>
---
configure.ac | 9 +++++++++
kexec/arch/x86_64/kexec-elf-rel-x86_64.c | 4 ++++
kexec/kexec-syscall.h | 4 ++++
purgatory/arch/x86_64/Makefile | 4 +++-
4 files changed, 20 insertions(+), 1 deletion(-)
diff --git a/configure.ac b/configure.ac
index c2b0c68..60882b8 100644
--- a/configure.ac
+++ b/configure.ac
@@ -54,6 +54,15 @@ case $target_cpu in
;;
ia64|x86_64|alpha|m68k )
ARCH="$target_cpu"
+
+ dnl ---Test for x32 ABI in x86_64
+ if test "x$ARCH" = "xx86_64" ; then
+ AC_EGREP_CPP(x32_test,
+ [#if defined(__x86_64__) && defined (__ILP32__)
+ x32_test
+ #endif
+ ], SUBARCH='x32', SUBARCH='64')
+ fi
;;
* )
AC_MSG_ERROR([unsupported architecture $target_cpu])
diff --git a/kexec/arch/x86_64/kexec-elf-rel-x86_64.c b/kexec/arch/x86_64/kexec-elf-rel-x86_64.c
index db85b44..0ce1172 100644
--- a/kexec/arch/x86_64/kexec-elf-rel-x86_64.c
+++ b/kexec/arch/x86_64/kexec-elf-rel-x86_64.c
@@ -8,7 +8,11 @@ int machine_verify_elf_rel(struct mem_ehdr *ehdr)
if (ehdr->ei_data != ELFDATA2LSB) {
return 0;
}
+#ifdef __ILP32__
+ if (ehdr->ei_class != ELFCLASS32) {
+#else
if (ehdr->ei_class != ELFCLASS64) {
+#endif
return 0;
}
if (ehdr->e_machine != EM_X86_64) {
diff --git a/kexec/kexec-syscall.h b/kexec/kexec-syscall.h
index dac1c1f..e9479b7 100644
--- a/kexec/kexec-syscall.h
+++ b/kexec/kexec-syscall.h
@@ -31,8 +31,12 @@
#define __NR_kexec_load 268
#endif
#ifdef __x86_64__
+#ifdef __ILP32__
+#define __NR_kexec_load 528
+#else
#define __NR_kexec_load 246
#endif
+#endif
#ifdef __s390x__
#define __NR_kexec_load 277
#endif
diff --git a/purgatory/arch/x86_64/Makefile b/purgatory/arch/x86_64/Makefile
index 7300937..4af11e4 100644
--- a/purgatory/arch/x86_64/Makefile
+++ b/purgatory/arch/x86_64/Makefile
@@ -23,4 +23,6 @@ x86_64_PURGATORY_SRCS += purgatory/arch/i386/console-x86.c
x86_64_PURGATORY_SRCS += purgatory/arch/i386/vga.c
x86_64_PURGATORY_SRCS += purgatory/arch/i386/pic.c
-x86_64_PURGATORY_EXTRA_CFLAGS = -mcmodel=large
+ifeq ($(SUBARCH),64)
+ x86_64_PURGATORY_EXTRA_CFLAGS = -mcmodel=large
+endif

40
meta/recipes-kernel/kexec/kexec-tools/0006-kexec-arm-undefine-__NR_kexec_file_load-for-arm.patch
View File

@@ -1,40 +0,0 @@
From b54816eff272324320c490d62dc36b27d2838732 Mon Sep 17 00:00:00 2001
From: Quanyang Wang <quanyang.wang@windriver.com>
Date: Mon, 16 Sep 2019 10:49:05 +0800
Subject: [PATCH] kexec/arm: undefine __NR_kexec_file_load for arm
In the kernel upstream commit 4ab65ba7a5cb
("ARM: add kexec_file_load system call number"),
__NR_kexec_file_load for arm has been defined to be 401.
This results that even if kexec_file_load isn't implemented
for arm but the function is_kexec_file_load_implemented()
will still return true. So undef __NR_kexec_file_load for
arm architecture.
Upstream-Status: Backport
[https://git.kernel.org/pub/scm/utils/kernel/kexec/kexec-tools.git/commit/kexec/kexec-syscall.h?id=b54816eff272324320c490d62dc36b27d2838732]
Signed-off-by: Quanyang Wang <quanyang.wang@windriver.com>
Signed-off-by: Simon Horman <horms@verge.net.au>
---
kexec/kexec-syscall.h | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/kexec/kexec-syscall.h b/kexec/kexec-syscall.h
index dac1c1f..92d51d3 100644
--- a/kexec/kexec-syscall.h
+++ b/kexec/kexec-syscall.h
@@ -56,6 +56,10 @@
#endif
#endif /*ifndef __NR_kexec_load*/
+#ifdef __arm__
+#undef __NR_kexec_file_load
+#endif
+
#ifndef __NR_kexec_file_load
#ifdef __x86_64__
--
2.17.1

13
meta/recipes-kernel/kexec/kexec-tools/0007-kexec-un-break-the-build-on-32-bit-x86.patch
View File

@@ -1,20 +1,21 @@
From d294c5039753a36506949ba5dc782a4c0b307b74 Mon Sep 17 00:00:00 2001
From bb6a26371d15473b380459ac4404bf330634b585 Mon Sep 17 00:00:00 2001
From: Alexander Kanavin <alex.kanavin@gmail.com>
Date: Fri, 20 Dec 2019 17:21:08 +0100
Subject: [PATCH] kexec: un-break the build on 32 bit x86
Upstream-Status: Pending
Signed-off-by: Alexander Kanavin <alex.kanavin@gmail.com>
---
kexec/arch/i386/Makefile | 1 +
kexec/arch/i386/kexec-x86.h | 4 ++++
2 files changed, 5 insertions(+)
diff --git a/kexec/arch/i386/Makefile b/kexec/arch/i386/Makefile
index 105cefd..25df57a 100644
index f486103..5d560be 100644
--- a/kexec/arch/i386/Makefile
+++ b/kexec/arch/i386/Makefile
@@ -11,6 +11,7 @@ i386_KEXEC_SRCS += kexec/arch/i386/kexec-beoboot-x86.c
@@ -12,6 +12,7 @@ i386_KEXEC_SRCS += kexec/arch/i386/kexec-beoboot-x86.c
i386_KEXEC_SRCS += kexec/arch/i386/kexec-nbi.c
i386_KEXEC_SRCS += kexec/arch/i386/x86-linux-setup.c
i386_KEXEC_SRCS += kexec/arch/i386/crashdump-x86.c
@@ -23,7 +24,7 @@ index 105cefd..25df57a 100644
dist += kexec/arch/i386/Makefile $(i386_KEXEC_SRCS) \
kexec/arch/i386/crashdump-x86.h \
diff --git a/kexec/arch/i386/kexec-x86.h b/kexec/arch/i386/kexec-x86.h
index 1b58c3b..d6b10c0 100644
index 0f941df..c423171 100644
--- a/kexec/arch/i386/kexec-x86.h
+++ b/kexec/arch/i386/kexec-x86.h
@@ -56,9 +56,13 @@ struct arch_options_t {
@@ -38,5 +39,5 @@ index 1b58c3b..d6b10c0 100644
void multiboot_x86_usage(void);
+void multiboot2_x86_usage(void);
int elf_x86_probe(const char *buf, off_t len);
int elf_x86_load(int argc, char **argv, const char *buf, off_t len,
int multiboot2_x86_load(int argc, char **argv, const char *buf, off_t len,
struct kexec_info *info);

7
meta/recipes-kernel/kexec/kexec-tools_2.0.20.bb → meta/recipes-kernel/kexec/kexec-tools_2.0.21.bb
View File

@@ -16,16 +16,13 @@ SRC_URI = "${KERNELORG_MIRROR}/linux/utils/kernel/kexec/kexec-tools-${PV}.tar.gz
file://0001-powerpc-change-the-memory-size-limit.patch \
file://0002-purgatory-Pass-r-directly-to-linker.patch \
file://0003-kexec-ARM-Fix-add_buffer_phys_virt-align-issue.patch \
file://0004-x86_64-Add-support-to-build-kexec-tools-with-x32-ABI.patch \
file://0005-Disable-PIE-during-link.patch \
file://0006-kexec-arm-undefine-__NR_kexec_file_load-for-arm.patch \
file://0007-kexec-un-break-the-build-on-32-bit-x86.patch \
file://0001-kexec-Fix-build-with-fno-common.patch \
file://0001-arm64-kexec-disabled-check-if-kaslr-seed-dtb-propert.patch \
file://0001-kexec-arch-ppc-kexec-ppc.c-correct-double-definition.patch \
"
SRC_URI[md5sum] = "46724b67f32501c5d3e778161347cad9"
SRC_URI[sha256sum] = "cb16d79818e0c9de3bb3e33ede5677c34a1d28c646379c7ab44e0faa3eb57a16"
SRC_URI[sha256sum] = "b3d4cfd2ba10d68ce341ea3b8ca414d00a0b6183b95686172154f94bce834f94"
inherit autotools update-rc.d systemd