xen-blkfront: plug device number leak in xlblk_init() error path
authorLaszlo Ersek <lersek@redhat.com>
Fri, 7 Oct 2011 19:34:38 +0000 (21:34 +0200)
committerKonrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Thu, 13 Oct 2011 13:48:35 +0000 (09:48 -0400)
... though after a failed xenbus_register_frontend() all may be lost.

Acked-by: Ian Campbell <ian.campbell@citrix.com>
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>

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