[PATCH] Mark kobjects as unitialized

[Balaji Rao <balajirrao@gmail.com>]

Hi greg,

When I remove only the kvm-intel module without removing the kvm module itself, I get an error saying that a kobject is 
trying to be reinitialized. Its because of the fact that kvm reuses a kobject in kvm_init when calling sysdev_register.

This patch fixes kobject_cleanup by marking the kobject as uninitialized when we cleanup to allow kobjects to be reused.

Signed-off-by: Balaji Rao <balajirrao@gmail.com>

diff --git a/lib/kobject.c b/lib/kobject.c
index 0d03252..fbdefb8 100644
--- a/lib/kobject.c
+++ b/lib/kobject.c
@@ -577,6 +577,9 @@ static void kobject_cleanup(struct kobject *kobj)
 		pr_debug("kobject: '%s': free name\n", name);
 		kfree(name);
 	}
+
+	/* Set the state to uninitialized */
+	kobj->state_initialized = 0;
 }
 
 static void kobject_release(struct kref *kref)

-- 
regards,
balaji rao
3rd year, Dept. of Mechanical Engineering,
National Institute of Technology, Karnataka

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