3.8-stable patches

3.8-stable patches

added patches:
	block-fix-synchronization-and-limit-check-in-blk_alloc_devt.patch
	ext4-fix-possible-use-after-free-with-aio.patch
	firewire-add-minor-number-range-check-to-fw_device_init.patch
	fs-fix-possible-use-after-free-with-aio.patch
	idr-fix-a-subtle-bug-in-idr_get_next.patch
	media-cx18-ivtv-fix-regression-remove-__init-from-a-non-init-function.patch
	media-omap_vout-find_vma-needs-mmap_sem-held.patch
	media-rc-unlock-on-error-in-show_protocols.patch
	media-v4l-reset-subdev-v4l2_dev-field-to-null-if-registration-fails.patch
	nbd-fsync-and-kill-block-device-on-shutdown.patch
	sysctl-fix-null-checking-in-bin_dn_node_address.patch
	xen-blkback-do-not-leak-mode-property.patch
	xen-blkback-don-t-trust-the-handle-from-the-frontend.patch
	xen-blkback-use-balloon-pages-for-persistent-grants.patch
	xen-blkfront-drop-the-use-of-llist_for_each_entry_safe.patch