4.11-stable patches

4.11-stable patches

added patches:
	xfs-actually-report-xattr-extents-via-iomap.patch
	xfs-avoid-mount-time-deadlock-in-cow-extent-recovery.patch
	xfs-bad-assertion-for-delalloc-an-extent-that-start-at-i_size.patch
	xfs-bmapx-shouldn-t-barf-on-inline-format-directories.patch
	xfs-drop-iolock-from-reclaim-context-to-appease-lockdep.patch
	xfs-fix-indlen-accounting-error-on-partial-delalloc-conversion.patch
	xfs-fix-integer-truncation-in-xfs_bmap_remap_alloc.patch
	xfs-fix-off-by-in-in-loop-termination-in-xfs_find_get_desired_pgoff.patch
	xfs-fix-over-copying-of-getbmap-parameters-from-userspace.patch
	xfs-fix-unaligned-access-in-xfs_btree_visit_blocks.patch
	xfs-fix-up-quotacheck-buffer-list-error-handling.patch
	xfs-fix-use-after-free-in-xfs_finish_page_writeback.patch
	xfs-handle-array-index-overrun-in-xfs_dir2_leaf_readbuf.patch
	xfs-prevent-multi-fsb-dir-readahead-from-reading-random-blocks.patch
	xfs-reserve-enough-blocks-to-handle-btree-splits-when-remapping.patch
	xfs-support-ability-to-wait-on-new-inodes.patch
	xfs-update-ag-iterator-to-support-wait-on-new-inodes.patch
	xfs-wait-on-new-inodes-during-quotaoff-dquot-release.patch
	xfs-xfs_trans_alloc_empty.patch