3.10-stable patches

3.10-stable patches

added patches:
	ceph-add-check-returned-value-on-func-ceph_calc_ceph_pg.patch
	ceph-allow-sync_read-write-return-partial-successed-size-of-read-write.patch
	ceph-avoid-accessing-invalid-memory.patch
	ceph-cleanup-types-in-striped_read.patch
	ceph-fix-bugs-about-handling-short-read-for-sync-read-mode.patch
	ceph-fix-null-pointer-dereference.patch
	ceph-free-mdsc-if-alloc-mdsc-mdsmap-failed.patch
	ceph-improve-error-handling-in-ceph_mdsmap_decode.patch
	libceph-add-function-to-ensure-notifies-are-complete.patch
	libceph-add-lingering-request-reference-when-registered.patch
	libceph-call-r_unsafe_callback-when-unsafe-reply-is-received.patch
	libceph-create_singlethread_workqueue-doesn-t-return-err_ptrs.patch
	libceph-fix-error-handling-in-handle_reply.patch
	libceph-fix-safe-completion.patch
	libceph-fix-truncate-size-calculation.patch
	libceph-potential-null-dereference-in-ceph_osdc_handle_map.patch
	rbd-complete-notifies-before-cleaning-up-osd_client-and-rbd_dev.patch
	rbd-fix-a-couple-warnings.patch
	rbd-fix-buffer-size-for-writes-to-images-with-snapshots.patch
	rbd-fix-error-handling-from-rbd_snap_name.patch
	rbd-fix-null-dereference-in-dout.patch
	rbd-fix-use-after-free-of-rbd_dev-disk.patch
	rbd-flush-dcache-after-zeroing-page-data.patch
	rbd-ignore-unmapped-snapshots-that-no-longer-exist.patch
	rbd-make-rbd_obj_notify_ack-synchronous.patch
	rbd-protect-against-concurrent-unmaps.patch
	rbd-set-removing-flag-while-holding-list-lock.patch