Maurizio Lombardi 020d30f17f kobject: fix memory leak in kobject_set_name_vargs ...

If the call to kvasprintf fails then the old name of the object will be leaked,
this patch fixes the bug by restoring the old name before returning ENOMEM.

Signed-off-by: Maurizio Lombardi <mlombard@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2013-12-08 18:19:15 -08:00

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