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OBS-URL: https://build.opensuse.org/package/show/openSUSE:Factory/kexec-tools?expand=0&rev=29

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OBS User unknown 2007-07-18 21:00:11 +00:00 committed by Git OBS Bridge
parent f9fefedce7
commit f076a8f52c
5 changed files with 108 additions and 81 deletions
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138
kexec-longer-cmdline.diff
View File

@ -28,8 +28,6 @@ Signed-off-by: Bernhard Walle <bwalle@suse.de>
kexec/arch/x86_64/kexec-elf-x86_64.c | 11 ++++++----
9 files changed, 95 insertions(+), 25 deletions(-)
Index: b/include/x86/x86-linux.h
===================================================================
--- a/include/x86/x86-linux.h
+++ b/include/x86/x86-linux.h
@@ -148,14 +148,12 @@ struct x86_linux_param_header {
@ -50,8 +48,6 @@ Index: b/include/x86/x86-linux.h
};
struct x86_linux_header {
Index: b/kexec/arch/i386/crashdump-x86.c
===================================================================
--- a/kexec/arch/i386/crashdump-x86.c
+++ b/kexec/arch/i386/crashdump-x86.c
@@ -46,6 +46,36 @@ static struct memory_range crash_memory_
@ -118,8 +114,6 @@ Index: b/kexec/arch/i386/crashdump-x86.c
die("Command line overflow\n");
strcat(cmdline, str);
#if 0
Index: b/kexec/arch/i386/crashdump-x86.h
===================================================================
--- a/kexec/arch/i386/crashdump-x86.h
+++ b/kexec/arch/i386/crashdump-x86.h
@@ -2,8 +2,11 @@
@ -141,8 +135,66 @@ Index: b/kexec/arch/i386/crashdump-x86.h
+extern int real_command_line_size;
+
#endif /* CRASHDUMP_X86_H */
Index: b/kexec/arch/x86_64/crashdump-x86_64.c
===================================================================
--- a/kexec/arch/i386/kexec-bzImage.c
+++ b/kexec/arch/i386/kexec-bzImage.c
@@ -156,12 +156,12 @@ int do_bzImage_load(struct kexec_info *i
* taking crash dumps.
*/
if (info->kexec_flags & KEXEC_ON_CRASH) {
- modified_cmdline = xmalloc(COMMAND_LINE_SIZE);
- memset((void *)modified_cmdline, 0, COMMAND_LINE_SIZE);
+ modified_cmdline = xmalloc(real_command_line_size);
+ memset((void *)modified_cmdline, 0, real_command_line_size);
if (command_line) {
strncpy(modified_cmdline, command_line,
- COMMAND_LINE_SIZE);
- modified_cmdline[COMMAND_LINE_SIZE - 1] = '\0';
+ real_command_line_size);
+ modified_cmdline[real_command_line_size - 1] = '\0';
}
/* If panic kernel is being loaded, additional segments need
--- a/kexec/arch/i386/kexec-elf-x86.c
+++ b/kexec/arch/i386/kexec-elf-x86.c
@@ -166,12 +166,12 @@ int elf_x86_load(int argc, char **argv,
* taking crash dumps.
*/
if (info->kexec_flags & KEXEC_ON_CRASH) {
- modified_cmdline = xmalloc(COMMAND_LINE_SIZE);
- memset((void *)modified_cmdline, 0, COMMAND_LINE_SIZE);
+ modified_cmdline = xmalloc(real_command_line_size);
+ memset((void *)modified_cmdline, 0, real_command_line_size);
if (command_line) {
strncpy(modified_cmdline, command_line,
- COMMAND_LINE_SIZE);
- modified_cmdline[COMMAND_LINE_SIZE - 1] = '\0';
+ real_command_line_size);
+ modified_cmdline[real_command_line_size - 1] = '\0';
}
modified_cmdline_len = strlen(modified_cmdline);
}
--- a/kexec/arch/i386/x86-linux-setup.c
+++ b/kexec/arch/i386/x86-linux-setup.c
@@ -32,6 +32,8 @@
#include "kexec-x86.h"
#include "x86-linux-setup.h"
+extern int real_command_line_size;
+
void init_linux_parameters(struct x86_linux_param_header *real_mode)
{
/* Fill in the values that are usually provided by the kernel. */
@@ -91,8 +93,8 @@ void setup_linux_bootloader_parameters(
}
/* Fill in the command line */
- if (cmdline_len > COMMAND_LINE_SIZE) {
- cmdline_len = COMMAND_LINE_SIZE;
+ if (cmdline_len > real_command_line_size) {
+ cmdline_len = real_command_line_size;
}
cmdline_ptr = ((char *)real_mode) + cmdline_offset;
memcpy(cmdline_ptr, cmdline, cmdline_len);
--- a/kexec/arch/x86_64/crashdump-x86_64.c
+++ b/kexec/arch/x86_64/crashdump-x86_64.c
@@ -50,6 +50,35 @@ static struct crash_elf_info elf_info =
@ -208,8 +260,6 @@ Index: b/kexec/arch/x86_64/crashdump-x86_64.c
die("Command line overflow\n");
strcat(cmdline, str_mmap);
Index: b/kexec/arch/x86_64/crashdump-x86_64.h
===================================================================
--- a/kexec/arch/x86_64/crashdump-x86_64.h
+++ b/kexec/arch/x86_64/crashdump-x86_64.h
@@ -3,6 +3,7 @@
@ -227,8 +277,6 @@ Index: b/kexec/arch/x86_64/crashdump-x86_64.h
+extern int real_command_line_size;
+
#endif /* CRASHDUMP_X86_64_H */
Index: b/kexec/arch/x86_64/kexec-elf-x86_64.c
===================================================================
--- a/kexec/arch/x86_64/kexec-elf-x86_64.c
+++ b/kexec/arch/x86_64/kexec-elf-x86_64.c
@@ -166,12 +166,12 @@ int elf_x86_64_load(int argc, char **arg
@ -258,69 +306,3 @@ Index: b/kexec/arch/x86_64/kexec-elf-x86_64.c
/* Do we want arguments? */
if (arg_style != ARG_STYLE_NONE) {
/* Load the setup code */
Index: b/kexec/arch/i386/kexec-bzImage.c
===================================================================
--- a/kexec/arch/i386/kexec-bzImage.c
+++ b/kexec/arch/i386/kexec-bzImage.c
@@ -156,12 +156,12 @@ int do_bzImage_load(struct kexec_info *i
* taking crash dumps.
*/
if (info->kexec_flags & KEXEC_ON_CRASH) {
- modified_cmdline = xmalloc(COMMAND_LINE_SIZE);
- memset((void *)modified_cmdline, 0, COMMAND_LINE_SIZE);
+ modified_cmdline = xmalloc(real_command_line_size);
+ memset((void *)modified_cmdline, 0, real_command_line_size);
if (command_line) {
strncpy(modified_cmdline, command_line,
- COMMAND_LINE_SIZE);
- modified_cmdline[COMMAND_LINE_SIZE - 1] = '\0';
+ real_command_line_size);
+ modified_cmdline[real_command_line_size - 1] = '\0';
}
/* If panic kernel is being loaded, additional segments need
Index: b/kexec/arch/i386/kexec-elf-x86.c
===================================================================
--- a/kexec/arch/i386/kexec-elf-x86.c
+++ b/kexec/arch/i386/kexec-elf-x86.c
@@ -166,12 +166,12 @@ int elf_x86_load(int argc, char **argv,
* taking crash dumps.
*/
if (info->kexec_flags & KEXEC_ON_CRASH) {
- modified_cmdline = xmalloc(COMMAND_LINE_SIZE);
- memset((void *)modified_cmdline, 0, COMMAND_LINE_SIZE);
+ modified_cmdline = xmalloc(real_command_line_size);
+ memset((void *)modified_cmdline, 0, real_command_line_size);
if (command_line) {
strncpy(modified_cmdline, command_line,
- COMMAND_LINE_SIZE);
- modified_cmdline[COMMAND_LINE_SIZE - 1] = '\0';
+ real_command_line_size);
+ modified_cmdline[real_command_line_size - 1] = '\0';
}
modified_cmdline_len = strlen(modified_cmdline);
}
Index: b/kexec/arch/i386/x86-linux-setup.c
===================================================================
--- a/kexec/arch/i386/x86-linux-setup.c
+++ b/kexec/arch/i386/x86-linux-setup.c
@@ -32,6 +32,8 @@
#include "kexec-x86.h"
#include "x86-linux-setup.h"
+extern int real_command_line_size;
+
void init_linux_parameters(struct x86_linux_param_header *real_mode)
{
/* Fill in the values that are usually provided by the kernel. */
@@ -91,8 +93,8 @@ void setup_linux_bootloader_parameters(
}
/* Fill in the command line */
- if (cmdline_len > COMMAND_LINE_SIZE) {
- cmdline_len = COMMAND_LINE_SIZE;
+ if (cmdline_len > real_command_line_size) {
+ cmdline_len = real_command_line_size;
}
cmdline_ptr = ((char *)real_mode) + cmdline_offset;
memcpy(cmdline_ptr, cmdline, cmdline_len);

5
kexec-tools.changes
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@ -1,3 +1,8 @@
-------------------------------------------------------------------
Tue Jul 17 07:25:19 CEST 2007 - olh@suse.de
- workaround gcc code analyzing bug
-------------------------------------------------------------------
Mon Jul 16 15:33:22 CEST 2007 - olh@suse.de

27
kexec-tools.gcc-bug.patch Normal file
View File

@ -0,0 +1,27 @@
---
kexec/arch/i386/crashdump-x86.c | 2 ++
kexec/arch/x86_64/crashdump-x86_64.c | 2 ++
2 files changed, 4 insertions(+)
--- a/kexec/arch/i386/crashdump-x86.c
+++ b/kexec/arch/i386/crashdump-x86.c
@@ -286,6 +286,8 @@ static int delete_memmap(struct memory_r
unsigned long long mstart, mend;
struct memory_range temp_region;
+ /* kexec/arch/i386/crashdump-x86.c:343: warning: 'temp_region.type' is used uninitialized in this function */
+ memset(&temp_region, 0, sizeof(temp_region));
/* Do alignment check. */
if ((addr%align) || (size%align))
return -1;
--- a/kexec/arch/x86_64/crashdump-x86_64.c
+++ b/kexec/arch/x86_64/crashdump-x86_64.c
@@ -391,6 +391,8 @@ static int delete_memmap(struct memory_r
unsigned long long mstart, mend;
struct memory_range temp_region;
+ /* kexec/arch/x86_64/crashdump-x86_64.c:448: warning: 'temp_region.type' is used uninitialized in this function */
+ memset(&temp_region, 0, sizeof(temp_region));
/* Do alignment check. */
if ((addr%align) || (size%align))
return -1;

13
kexec-tools.ppc64-32bit-build.patch
View File

@ -6,8 +6,8 @@
kexec/arch/ppc64/kexec-ppc64.h | 2 +-
kexec/kexec-sha256.h | 4 ++--
purgatory/arch/ppc64/Makefile | 2 ++
purgatory/purgatory.c | 2 ++
8 files changed, 34 insertions(+), 30 deletions(-)
purgatory/purgatory.c | 4 +++-
8 files changed, 35 insertions(+), 31 deletions(-)
--- a/kexec/arch/ppc64/crashdump-ppc64.h
+++ b/kexec/arch/ppc64/crashdump-ppc64.h
@ -238,6 +238,15 @@
+PCFLAGS += -m64 -mcall-aixdesc
--- a/purgatory/purgatory.c
+++ b/purgatory/purgatory.c
@@ -18,7 +18,7 @@ void verify_sha256_digest(void)
sha256_starts(&ctx);
end = &sha256_regions[sizeof(sha256_regions)/sizeof(sha256_regions[0])];
for(ptr = sha256_regions; ptr < end; ptr++) {
- sha256_update(&ctx, ptr->start, ptr->len);
+ sha256_update(&ctx, (char *)ptr->start, ptr->len);
}
sha256_finish(&ctx, digest);
if (memcmp(digest, sha256_digest, sizeof(digest)) != 0) {
@@ -46,3 +46,5 @@ void purgatory(void)
verify_sha256_digest();
post_verification_setup_arch();

6
kexec-tools.spec
View File

@ -22,7 +22,7 @@ Requires: %insserv_prereq %fillup_prereq
Autoreqprov: on
Summary: Tools for fast kernel loading
Version: 1.101
Release: 118
Release: 119
Source: %{name}-%{package_version}.tar.bz2
Source1: kdump
Source2: sysconfig.kdump
@ -37,6 +37,7 @@ Patch1: kexec-longer-cmdline.diff
Patch2: kexec-tools.check_reuse_initrd-close.patch
Patch20: kexec-tools.ppc64-32bit-build.patch
Patch21: kexec-tools.ppc32-64bit-purgatory.patch
Patch22: kexec-tools.gcc-bug.patch
%description
Kexec is a user space utility for loading another kernel and asking the
@ -62,6 +63,7 @@ Authors:
#
%patch20 -p1
%patch21 -p1
%patch22 -p1
%build
%{?suse_update_config -f}
@ -140,6 +142,8 @@ true # ignore errors
/var/adm/fillup-templates/sysconfig.kdump
%changelog
* Tue Jul 17 2007 - olh@suse.de
- workaround gcc code analyzing bug
* Mon Jul 16 2007 - olh@suse.de
- update to kexec-tools-testing b84b87747a16f0afbef6f6802bb794a94f4961d9
build 32bit powerpc kexec binary for 64bit kernels