x86, msr/cpuid: Pass the number of minors when unregistering MSR and …

…CPUID drivers. commit da48247 upstream. Pass the number of minors when unregistering MSR and CPUID drivers. Reported-by: Dean Nelson <dnelson@redhat.com> Signed-off-by: Dean Nelson <dnelson@redhat.com> LKML-Reference: <20100127023722.GA22305@sgi.com> Signed-off-by: Russ Anderson <rja@sgi.com> Signed-off-by: H. Peter Anvin <hpa@zytor.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
mariux64 · Jan 28, 2010 · a8e96d6 · a8e96d6
1 parent 0a1c275
commit a8e96d6
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Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/arch/x86/kernel/cpuid.c b/arch/x86/kernel/cpuid.c
@@ -234,7 +234,7 @@ static void __exit cpuid_exit(void)
 	for_each_online_cpu(cpu)
 		cpuid_device_destroy(cpu);
 	class_destroy(cpuid_class);
-	unregister_chrdev(CPUID_MAJOR, "cpu/cpuid");
+	__unregister_chrdev(CPUID_MAJOR, 0, NR_CPUS, "cpu/cpuid");
 	unregister_hotcpu_notifier(&cpuid_class_cpu_notifier);
 }
 

diff --git a/arch/x86/kernel/msr.c b/arch/x86/kernel/msr.c
@@ -290,7 +290,7 @@ static void __exit msr_exit(void)
 	for_each_online_cpu(cpu)
 		msr_device_destroy(cpu);
 	class_destroy(msr_class);
-	unregister_chrdev(MSR_MAJOR, "cpu/msr");
+	__unregister_chrdev(MSR_MAJOR, 0, NR_CPUS, "cpu/msr");
 	unregister_hotcpu_notifier(&msr_class_cpu_notifier);
 }