diff options
| -rw-r--r-- | package/boot/kexec-tools/patches/120-fail-to-get-symbol-debug.patch | 33 | ||||
| -rw-r--r-- | package/boot/kexec-tools/patches/130-dont-use-percentL.patch | 178 |
2 files changed, 211 insertions, 0 deletions
diff --git a/package/boot/kexec-tools/patches/120-fail-to-get-symbol-debug.patch b/package/boot/kexec-tools/patches/120-fail-to-get-symbol-debug.patch new file mode 100644 index 0000000000..d80c6db84d --- /dev/null +++ b/package/boot/kexec-tools/patches/120-fail-to-get-symbol-debug.patch @@ -0,0 +1,33 @@ +commit 263e45ccf27b21e9862cc538ed28978533d04e4b +Author: Baoquan He <bhe@redhat.com> +Date: Fri Mar 3 11:52:15 2017 +0800 + + Only print debug message when failed to serach for kernel symbol from /proc/kallsyms + + Kernel symbol page_offset_base could be unavailable when mm KASLR code is + not compiled in kernel. It's inappropriate to print out error message + when failed to search for page_offset_base from /proc/kallsyms. Seems now + there is not a way to find out if mm KASLR is compiled in or not. An + alternative approach is only printing out debug message in get_kernel_sym + if failed to search a expected kernel symbol. + + Do it in this patch, a simple fix. + + Signed-off-by: Baoquan He <bhe@redhat.com> + Reviewed-by: Pratyush Anand <panand@redhat.com> + Acked-by: Dave Young <dyoung@redhat.com> + Signed-off-by: Simon Horman <horms@verge.net.au> + +diff --git a/kexec/arch/i386/crashdump-x86.c b/kexec/arch/i386/crashdump-x86.c +index 88aeee3..c4cf201 100644 +--- a/kexec/arch/i386/crashdump-x86.c ++++ b/kexec/arch/i386/crashdump-x86.c +@@ -127,7 +127,7 @@ static unsigned long long get_kernel_sym(const char *symbol) + } + } + +- fprintf(stderr, "Cannot get kernel %s symbol address\n", symbol); ++ dbgprintf("Cannot get kernel %s symbol address\n", symbol); + return 0; + } + diff --git a/package/boot/kexec-tools/patches/130-dont-use-percentL.patch b/package/boot/kexec-tools/patches/130-dont-use-percentL.patch new file mode 100644 index 0000000000..70a6873cd5 --- /dev/null +++ b/package/boot/kexec-tools/patches/130-dont-use-percentL.patch @@ -0,0 +1,178 @@ +commit f14881e87b1426d2c439e2fad9a1e03a3b35e196 +Author: Philip Prindeville <philipp@redfish-solutions.com> +Date: Fri Mar 10 19:57:11 2017 -0700 + + Don't use %L width specifier with integer values + + MUSL doesn't support %L except for floating-point arguments; therefore, + %ll must be used instead with integer arguments. + + Signed-off-by: Philip Prindeville <philipp@redfish-solutions.com> + +diff --git a/kexec/arch/arm/kexec-arm.c b/kexec/arch/arm/kexec-arm.c +index 2194b7c..49f35b1 100644 +--- a/kexec/arch/arm/kexec-arm.c ++++ b/kexec/arch/arm/kexec-arm.c +@@ -47,7 +47,7 @@ int get_memory_ranges(struct memory_range **range, int *ranges, + int count; + if (memory_ranges >= MAX_MEMORY_RANGES) + break; +- count = sscanf(line, "%Lx-%Lx : %n", ++ count = sscanf(line, "%llx-%llx : %n", + &start, &end, &consumed); + if (count != 2) + continue; +diff --git a/kexec/arch/i386/crashdump-x86.c b/kexec/arch/i386/crashdump-x86.c +index c4cf201..285dea9 100644 +--- a/kexec/arch/i386/crashdump-x86.c ++++ b/kexec/arch/i386/crashdump-x86.c +@@ -119,7 +119,7 @@ static unsigned long long get_kernel_sym(const char *symbol) + } + + while(fgets(line, sizeof(line), fp) != NULL) { +- if (sscanf(line, "%Lx %c %s", &vaddr, &type, sym) != 3) ++ if (sscanf(line, "%llx %c %s", &vaddr, &type, sym) != 3) + continue; + if (strcmp(sym, symbol) == 0) { + dbgprintf("kernel symbol %s vaddr = %16llx\n", symbol, vaddr); +@@ -296,12 +296,12 @@ static int get_crash_memory_ranges(struct memory_range **range, int *ranges, + + if (memory_ranges >= CRASH_MAX_MEMORY_RANGES) + break; +- count = sscanf(line, "%Lx-%Lx : %n", ++ count = sscanf(line, "%llx-%llx : %n", + &start, &end, &consumed); + if (count != 2) + continue; + str = line + consumed; +- dbgprintf("%016Lx-%016Lx : %s", ++ dbgprintf("%016llx-%016llx : %s", + start, end, str); + /* Only Dumping memory of type System RAM. */ + if (memcmp(str, "System RAM\n", 11) == 0) { +@@ -778,7 +778,7 @@ static int get_crash_notes(int cpu, uint64_t *addr, uint64_t *len) + *addr = x86__pa(vaddr + (cpu * MAX_NOTE_BYTES)); + *len = MAX_NOTE_BYTES; + +- dbgprintf("crash_notes addr = %Lx\n", ++ dbgprintf("crash_notes addr = %llx\n", + (unsigned long long)*addr); + + fclose(fp); +diff --git a/kexec/arch/i386/kexec-x86-common.c b/kexec/arch/i386/kexec-x86-common.c +index 3e97239..be03618 100644 +--- a/kexec/arch/i386/kexec-x86-common.c ++++ b/kexec/arch/i386/kexec-x86-common.c +@@ -81,7 +81,7 @@ static int get_memory_ranges_proc_iomem(struct memory_range **range, int *ranges + int count; + if (memory_ranges >= MAX_MEMORY_RANGES) + break; +- count = sscanf(line, "%Lx-%Lx : %n", ++ count = sscanf(line, "%llx-%llx : %n", + &start, &end, &consumed); + if (count != 2) + continue; +diff --git a/kexec/arch/ia64/kexec-elf-rel-ia64.c b/kexec/arch/ia64/kexec-elf-rel-ia64.c +index 7f7c08c..500f247 100644 +--- a/kexec/arch/ia64/kexec-elf-rel-ia64.c ++++ b/kexec/arch/ia64/kexec-elf-rel-ia64.c +@@ -155,6 +155,6 @@ void machine_apply_elf_rel(struct mem_ehdr *ehdr, + } + return; + overflow: +- die("overflow in relocation type %lu val %Lx\n", ++ die("overflow in relocation type %lu val %llx\n", + r_type, value); + } +diff --git a/kexec/arch/mips/crashdump-mips.c b/kexec/arch/mips/crashdump-mips.c +index 9c33599..6308ec8 100644 +--- a/kexec/arch/mips/crashdump-mips.c ++++ b/kexec/arch/mips/crashdump-mips.c +@@ -173,7 +173,7 @@ static int get_crash_memory_ranges(struct memory_range **range, int *ranges) + int type, consumed, count; + if (memory_ranges >= CRASH_MAX_MEMORY_RANGES) + break; +- count = sscanf(line, "%Lx-%Lx : %n", ++ count = sscanf(line, "%llx-%llx : %n", + &start, &end, &consumed); + if (count != 2) + continue; +diff --git a/kexec/arch/mips/kexec-mips.c b/kexec/arch/mips/kexec-mips.c +index ee3cd3a..2e5b700 100644 +--- a/kexec/arch/mips/kexec-mips.c ++++ b/kexec/arch/mips/kexec-mips.c +@@ -48,7 +48,7 @@ int get_memory_ranges(struct memory_range **range, int *ranges, + while (fgets(line, sizeof(line), fp) != 0) { + if (memory_ranges >= MAX_MEMORY_RANGES) + break; +- count = sscanf(line, "%Lx-%Lx : %n", &start, &end, &consumed); ++ count = sscanf(line, "%llx-%llx : %n", &start, &end, &consumed); + if (count != 2) + continue; + str = line + consumed; +diff --git a/kexec/arch/s390/kexec-s390.c b/kexec/arch/s390/kexec-s390.c +index f863483..33ba6b9 100644 +--- a/kexec/arch/s390/kexec-s390.c ++++ b/kexec/arch/s390/kexec-s390.c +@@ -170,7 +170,7 @@ int get_memory_ranges_s390(struct memory_range memory_range[], int *ranges, + if (current_range == MAX_MEMORY_RANGES) + break; + +- sscanf(line,"%Lx-%Lx : %n", &start, &end, &cons); ++ sscanf(line,"%llx-%llx : %n", &start, &end, &cons); + str = line+cons; + if ((memcmp(str, sys_ram, strlen(sys_ram)) == 0) || + ((memcmp(str, crash_kernel, strlen(crash_kernel)) == 0) && +diff --git a/kexec/crashdump.c b/kexec/crashdump.c +index 15c1105..0b363c5 100644 +--- a/kexec/crashdump.c ++++ b/kexec/crashdump.c +@@ -98,7 +98,7 @@ int get_crash_notes_per_cpu(int cpu, uint64_t *addr, uint64_t *len) + } + if (!fgets(line, sizeof(line), fp)) + die("Cannot parse %s: %s\n", crash_notes, strerror(errno)); +- count = sscanf(line, "%Lx", &temp); ++ count = sscanf(line, "%llx", &temp); + if (count != 1) + die("Cannot parse %s: %s\n", crash_notes, strerror(errno)); + *addr = (uint64_t) temp; +@@ -112,7 +112,7 @@ int get_crash_notes_per_cpu(int cpu, uint64_t *addr, uint64_t *len) + if (!fgets(line, sizeof(line), fp)) + die("Cannot parse %s: %s\n", + crash_notes_size, strerror(errno)); +- count = sscanf(line, "%Lu", &temp); ++ count = sscanf(line, "%llu", &temp); + if (count != 1) + die("Cannot parse %s: %s\n", + crash_notes_size, strerror(errno)); +@@ -120,7 +120,7 @@ int get_crash_notes_per_cpu(int cpu, uint64_t *addr, uint64_t *len) + fclose(fp); + } + +- dbgprintf("%s: crash_notes addr = %Lx, size = %Lu\n", __FUNCTION__, ++ dbgprintf("%s: crash_notes addr = %llx, size = %llu\n", __FUNCTION__, + (unsigned long long)*addr, (unsigned long long)*len); + + return 0; +@@ -141,7 +141,7 @@ static int get_vmcoreinfo(const char *kdump_info, uint64_t *addr, uint64_t *len) + + if (!fgets(line, sizeof(line), fp)) + die("Cannot parse %s: %s\n", kdump_info, strerror(errno)); +- count = sscanf(line, "%Lx %Lx", &temp, &temp2); ++ count = sscanf(line, "%llx %llx", &temp, &temp2); + if (count != 2) + die("Cannot parse %s: %s\n", kdump_info, strerror(errno)); + +diff --git a/kexec/kexec-iomem.c b/kexec/kexec-iomem.c +index 485a2e8..7ec3853 100644 +--- a/kexec/kexec-iomem.c ++++ b/kexec/kexec-iomem.c +@@ -44,7 +44,7 @@ int kexec_iomem_for_each_line(char *match, + die("Cannot open %s\n", iomem); + + while(fgets(line, sizeof(line), fp) != 0) { +- count = sscanf(line, "%Lx-%Lx : %n", &start, &end, &consumed); ++ count = sscanf(line, "%llx-%llx : %n", &start, &end, &consumed); + if (count != 2) + continue; + str = line + consumed; |