X-Git-Url: http://git.monstr.eu/?a=blobdiff_plain;f=drivers%2Fmisc%2Flkdtm%2Fcore.c;h=fe6fd34b8caf78e9df995990c767ad24a4e4d034;hb=b5b65f1398274fd726eca87dbebd39f3e603348a;hp=95b1c6800a226aaa48ee7bcc589ea4c585a29101;hpb=f154c806676ad7153c6e161f30c53a44855329d6;p=linux-2.6-microblaze.git

diff --git a/drivers/misc/lkdtm/core.c b/drivers/misc/lkdtm/core.c
index 95b1c6800a22..fe6fd34b8caf 100644
--- a/drivers/misc/lkdtm/core.c
+++ b/drivers/misc/lkdtm/core.c
@@ -26,6 +26,7 @@
 #include <linux/init.h>
 #include <linux/slab.h>
 #include <linux/debugfs.h>
+#include <linux/utsname.h>
 
 #define DEFAULT_COUNT 10
 
@@ -210,6 +211,8 @@ module_param(cpoint_count, int, 0644);
 MODULE_PARM_DESC(cpoint_count, " Crash Point Count, number of times the "\
 				"crash point is to be hit to trigger action");
 
+/* For test debug reporting. */
+char *lkdtm_kernel_info;
 
 /* Return the crashtype number or NULL if the name is invalid */
 static const struct crashtype *find_crashtype(const char *name)
@@ -490,6 +493,11 @@ static int __init lkdtm_module_init(void)
 	crash_count = cpoint_count;
 #endif
 
+	/* Common initialization. */
+	lkdtm_kernel_info = kasprintf(GFP_KERNEL, "kernel (%s %s)",
+				      init_uts_ns.name.release,
+				      init_uts_ns.name.machine);
+
 	/* Handle test-specific initialization. */
 	lkdtm_bugs_init(&recur_count);
 	lkdtm_perms_init();
@@ -538,6 +546,8 @@ static void __exit lkdtm_module_exit(void)
 	if (lkdtm_kprobe != NULL)
 		unregister_kprobe(lkdtm_kprobe);
 
+	kfree(lkdtm_kernel_info);
+
 	pr_info("Crash point unregistered\n");
 }