xen-blkfront: plug device number leak in xlblk_init() error path
commit469738e675524b6aa029ecd46bdda3f878b12eff
authorLaszlo Ersek <lersek@redhat.com>
Fri, 7 Oct 2011 19:34:38 +0000 (7 21:34 +0200)
committerKonrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Thu, 13 Oct 2011 13:48:35 +0000 (13 09:48 -0400)
tree3eb7ba048443b12adebebff8b76d9b60633c4f49
parentd11e6158307bed3f178399a4e6216eec67d16200
xen-blkfront: plug device number leak in xlblk_init() error path

... 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>
drivers/block/xen-blkfront.c