[PATCH] Kprobes: Oops! in unregister_kprobe()
kernel oops! when unregister_kprobe() is called on a non-registered kprobe. This patch fixes the above problem by checking if the probe exists before unregistering. Signed-off-by: NPrasanna S Panchamukhi <prasanna@in.ibm.com> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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