diff options
Diffstat (limited to 'debian/patches/debian/version.patch')
| -rw-r--r-- | debian/patches/debian/version.patch | 172 |
1 files changed, 172 insertions, 0 deletions
diff --git a/debian/patches/debian/version.patch b/debian/patches/debian/version.patch new file mode 100644 index 000000000..542dc53d9 --- /dev/null +++ b/debian/patches/debian/version.patch @@ -0,0 +1,172 @@ +From: Ben Hutchings <ben@decadent.org.uk> +Subject: Include package version along with kernel release in stack traces +Date: Tue, 24 Jul 2012 03:13:10 +0100 +Forwarded: not-needed + +For distribution binary packages we assume +$DISTRIBUTION_OFFICIAL_BUILD, $DISTRIBUTOR and $DISTRIBUTION_VERSION +are set. +--- + Makefile | 15 ++++++++++++++- + arch/ia64/kernel/process.c | 5 +++-- + arch/powerpc/kernel/process.c | 6 ++++-- + arch/x86/um/sysrq_64.c | 6 ++++-- + kernel/hung_task.c | 6 ++++-- + lib/dump_stack.c | 6 ++++-- + 6 files changed, 33 insertions(+), 11 deletions(-) + +--- a/Makefile ++++ b/Makefile +@@ -1195,7 +1195,7 @@ PHONY += prepare archprepare + + archprepare: outputmakefile archheaders archscripts scripts include/config/kernel.release \ + asm-generic $(version_h) $(autoksyms_h) include/generated/utsrelease.h \ +- include/generated/autoconf.h ++ include/generated/autoconf.h include/generated/package.h + + prepare0: archprepare + $(Q)$(MAKE) $(build)=scripts/mod +@@ -1258,6 +1258,16 @@ define filechk_version.h + ((c) > 255 ? 255 : (c)))' + endef + ++ifneq ($(DISTRIBUTION_OFFICIAL_BUILD),) ++define filechk_package.h ++ echo \#define LINUX_PACKAGE_ID \" $(DISTRIBUTOR) $(DISTRIBUTION_VERSION)\" ++endef ++else ++define filechk_package.h ++ echo \#define LINUX_PACKAGE_ID \"\" ++endef ++endif ++ + $(version_h): PATCHLEVEL := $(if $(PATCHLEVEL), $(PATCHLEVEL), 0) + $(version_h): SUBLEVEL := $(if $(SUBLEVEL), $(SUBLEVEL), 0) + $(version_h): FORCE +@@ -1267,6 +1277,9 @@ $(version_h): FORCE + include/generated/utsrelease.h: include/config/kernel.release FORCE + $(call filechk,utsrelease.h) + ++include/generated/package.h: $(srctree)/Makefile FORCE ++ $(call filechk,package.h) ++ + PHONY += headerdep + headerdep: + $(Q)find $(srctree)/include/ -name '*.h' | xargs --max-args 1 \ +--- a/arch/ia64/kernel/process.c ++++ b/arch/ia64/kernel/process.c +@@ -34,6 +34,7 @@ + #include <linux/utsname.h> + #include <linux/tracehook.h> + #include <linux/rcupdate.h> ++#include <generated/package.h> + + #include <asm/cpu.h> + #include <asm/delay.h> +@@ -101,9 +102,9 @@ show_regs (struct pt_regs *regs) + print_modules(); + printk("\n"); + show_regs_print_info(KERN_DEFAULT); +- printk("psr : %016lx ifs : %016lx ip : [<%016lx>] %s (%s)\n", ++ printk("psr : %016lx ifs : %016lx ip : [<%016lx>] %s (%s%s)\n", + regs->cr_ipsr, regs->cr_ifs, ip, print_tainted(), +- init_utsname()->release); ++ init_utsname()->release, LINUX_PACKAGE_ID); + printk("ip is at %pS\n", (void *)ip); + printk("unat: %016lx pfs : %016lx rsc : %016lx\n", + regs->ar_unat, regs->ar_pfs, regs->ar_rsc); +--- a/arch/powerpc/kernel/process.c ++++ b/arch/powerpc/kernel/process.c +@@ -40,6 +40,7 @@ + #include <linux/elf-randomize.h> + #include <linux/pkeys.h> + #include <linux/seq_buf.h> ++#include <generated/package.h> + + #include <asm/io.h> + #include <asm/processor.h> +@@ -1474,8 +1475,9 @@ void show_regs(struct pt_regs * regs) + + printk("NIP: "REG" LR: "REG" CTR: "REG"\n", + regs->nip, regs->link, regs->ctr); +- printk("REGS: %px TRAP: %04lx %s (%s)\n", +- regs, regs->trap, print_tainted(), init_utsname()->release); ++ printk("REGS: %px TRAP: %04lx %s (%s%s)\n", ++ regs, regs->trap, print_tainted(), init_utsname()->release, ++ LINUX_PACKAGE_ID); + printk("MSR: "REG" ", regs->msr); + print_msr_bits(regs->msr); + pr_cont(" CR: %08lx XER: %08lx\n", regs->ccr, regs->xer); +--- a/arch/x86/um/sysrq_64.c ++++ b/arch/x86/um/sysrq_64.c +@@ -9,6 +9,7 @@ + #include <linux/sched.h> + #include <linux/sched/debug.h> + #include <linux/utsname.h> ++#include <generated/package.h> + #include <asm/current.h> + #include <asm/ptrace.h> + #include <asm/sysrq.h> +@@ -17,8 +18,9 @@ void show_regs(struct pt_regs *regs) + { + printk("\n"); + print_modules(); +- printk(KERN_INFO "Pid: %d, comm: %.20s %s %s\n", task_pid_nr(current), +- current->comm, print_tainted(), init_utsname()->release); ++ printk(KERN_INFO "Pid: %d, comm: %.20s %s %s%s\n", task_pid_nr(current), ++ current->comm, print_tainted(), init_utsname()->release, ++ LINUX_PACKAGE_ID); + printk(KERN_INFO "RIP: %04lx:[<%016lx>]\n", PT_REGS_CS(regs) & 0xffff, + PT_REGS_IP(regs)); + printk(KERN_INFO "RSP: %016lx EFLAGS: %08lx\n", PT_REGS_SP(regs), +--- a/kernel/hung_task.c ++++ b/kernel/hung_task.c +@@ -23,6 +23,7 @@ + #include <linux/sched/sysctl.h> + + #include <trace/events/sched.h> ++#include <generated/package.h> + + /* + * The number of tasks checked: +@@ -128,10 +129,11 @@ static void check_hung_task(struct task_ + sysctl_hung_task_warnings--; + pr_err("INFO: task %s:%d blocked for more than %ld seconds.\n", + t->comm, t->pid, (jiffies - t->last_switch_time) / HZ); +- pr_err(" %s %s %.*s\n", ++ pr_err(" %s %s %.*s%s\n", + print_tainted(), init_utsname()->release, + (int)strcspn(init_utsname()->version, " "), +- init_utsname()->version); ++ init_utsname()->version, ++ LINUX_PACKAGE_ID); + pr_err("\"echo 0 > /proc/sys/kernel/hung_task_timeout_secs\"" + " disables this message.\n"); + sched_show_task(t); +--- a/lib/dump_stack.c ++++ b/lib/dump_stack.c +@@ -12,6 +12,7 @@ + #include <linux/atomic.h> + #include <linux/kexec.h> + #include <linux/utsname.h> ++#include <generated/package.h> + + static char dump_stack_arch_desc_str[128]; + +@@ -44,13 +45,14 @@ void __init dump_stack_set_arch_desc(con + */ + void dump_stack_print_info(const char *log_lvl) + { +- printk("%sCPU: %d PID: %d Comm: %.20s %s%s %s %.*s\n", ++ printk("%sCPU: %d PID: %d Comm: %.20s %s%s %s %.*s%s\n", + log_lvl, raw_smp_processor_id(), current->pid, current->comm, + kexec_crash_loaded() ? "Kdump: loaded " : "", + print_tainted(), + init_utsname()->release, + (int)strcspn(init_utsname()->version, " "), +- init_utsname()->version); ++ init_utsname()->version, ++ LINUX_PACKAGE_ID); + + if (dump_stack_arch_desc_str[0] != '\0') + printk("%sHardware name: %s\n", |