Include package version along with kernel release in stack traces

For distribution binary packages we assume $DISTRIBUTION_OFFICIAL_BUILD, $DISTRIBUTOR and $DISTRIBUTION_VERSION are set. Signed-off-by: Ben Hutchings <[email protected]> Signed-off-by: WangYuli <[email protected]>
deepin-community · Dec 31, 2024 · d2c044f · d2c044f
1 parent 5182ecf
commit d2c044f
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Showing 5 changed files with 26 additions and 9 deletions.
diff --git a/Makefile b/Makefile
@@ -1194,7 +1194,8 @@ PHONY += prepare archprepare
 
 archprepare: outputmakefile archheaders archscripts scripts include/config/kernel.release \
 	asm-generic $(version_h) include/generated/utsrelease.h \
-	include/generated/compile.h include/generated/autoconf.h remove-stale-files
+	include/generated/compile.h include/generated/autoconf.h \
+	include/generated/package.h remove-stale-files
 
 prepare0: archprepare
 	$(Q)$(MAKE) $(build)=scripts/mod
@@ -1252,6 +1253,10 @@ define filechk_version.h
 	echo \#define LINUX_VERSION_SUBLEVEL $(SUBLEVEL)
 endef
 
+define filechk_package.h
+	echo \#define LINUX_PACKAGE_ID \" $(DISTRIBUTOR) $(DISTRIBUTION_VERSION)\"
+endef
+
 $(version_h): PATCHLEVEL := $(or $(PATCHLEVEL), 0)
 $(version_h): SUBLEVEL := $(or $(SUBLEVEL), 0)
 $(version_h): FORCE
@@ -1266,6 +1271,9 @@ filechk_compile.h = $(srctree)/scripts/mkcompile_h \
 include/generated/compile.h: FORCE
 	$(call filechk,compile.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 \

diff --git a/arch/powerpc/kernel/process.c b/arch/powerpc/kernel/process.c
@@ -38,6 +38,7 @@
 #include <linux/uaccess.h>
 #include <linux/pkeys.h>
 #include <linux/seq_buf.h>
+#include <generated/package.h>
 
 #include <asm/interrupt.h>
 #include <asm/io.h>
@@ -1555,8 +1556,9 @@ static 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);

diff --git 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:%pS\n", PT_REGS_CS(regs) & 0xffff,
 	       (void *)PT_REGS_IP(regs));
 	printk(KERN_INFO "RSP: %016lx  EFLAGS: %08lx\n", PT_REGS_SP(regs),

diff --git a/kernel/hung_task.c b/kernel/hung_task.c
@@ -24,6 +24,7 @@
 #include <linux/sched/sysctl.h>
 
 #include <trace/events/sched.h>
+#include <generated/package.h>
 
 /*
  * The number of tasks checked:
@@ -131,10 +132,11 @@ static void check_hung_task(struct task_struct *t, unsigned long timeout)
 			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);

diff --git a/lib/dump_stack.c b/lib/dump_stack.c
@@ -14,6 +14,7 @@
 #include <linux/kexec.h>
 #include <linux/utsname.h>
 #include <linux/stop_machine.h>
+#include <generated/package.h>
 
 static char dump_stack_arch_desc_str[128];
 
@@ -54,13 +55,15 @@ void __init dump_stack_set_arch_desc(const char *fmt, ...)
  */
 void dump_stack_print_info(const char *log_lvl)
 {
-	printk("%sCPU: %d PID: %d Comm: %.20s %s%s %s %.*s" BUILD_ID_FMT "\n",
+	printk("%sCPU: %d PID: %d Comm: %.20s %s%s %s %.*s %s" BUILD_ID_FMT "\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, BUILD_ID_VAL);
+	       init_utsname()->version,
+	       LINUX_PACKAGE_ID,
+	       BUILD_ID_VAL);
 
 	if (dump_stack_arch_desc_str[0] != '\0')
 		printk("%sHardware name: %s\n",