4.2-stable patches

4.2-stable patches

added patches:
	alsa-hda-hdmi-apply-skylake-fix-ups-to-broxton-display-codec.patch
	btrfs-check-unsupported-filters-in-balance-arguments.patch
	btrfs-fix-file-corruption-and-data-loss-after-cloning-inline-extents.patch
	btrfs-fix-race-leading-to-bug_on-when-running-delalloc-for-nodatacow.patch
	btrfs-fix-race-leading-to-incorrect-item-deletion-when-dropping-extents.patch
	btrfs-fix-race-when-listing-an-inode-s-xattrs.patch
	btrfs-fix-regression-when-running-delayed-references.patch
	btrfs-fix-resending-received-snapshot-with-parent.patch
	btrfs-fix-signed-overflows-in-btrfs_sync_file.patch
	btrfs-fix-truncation-of-compressed-and-inlined-extents.patch
	ceph-fix-message-length-computation.patch
	cobalt-fix-kconfig-dependency.patch
	debugfs-fix-refcount-imbalance-in-start_creating.patch
	ext4-crypto-fix-bugs-in-ext4_encrypted_zeroout.patch
	ext4-crypto-fix-memory-leak-in-ext4_bio_write_page.patch
	ext4-crypto-replace-some-bug_on-s-with-error-checks.patch
	ext4-fix-potential-use-after-free-in-__ext4_journal_stop.patch
	ext4-jbd2-ensure-entering-into-panic-after-recording-an-error-in-superblock.patch
	firewire-ohci-fix-jmicron-jmb38x-it-context-discovery.patch
	nfs-if-we-have-no-valid-attrs-then-don-t-declare-the-attribute-cache-valid.patch
	nfs4-limit-callback-decoding-to-received-bytes.patch
	nfs4-start-callback_ident-at-idr-1.patch
	nfsd-eliminate-sending-duplicate-and-repeated-delegations.patch
	nfsd-serialize-state-seqid-morphing-operations.patch
	ocfs2-fix-umask-ignored-issue.patch
	rbd-don-t-put-snap_context-twice-in-rbd_queue_workfn.patch