7 fixes, based on f57494321cbf5b1e7769b6135407d2995a369e28: Subject: lib/percpu_ida.c: don't do alloc from per-CPU list if there is none Subject: Revert mm/vmstat.c: fix vmstat_update() preemption BUG Subject: slub: fix failure when we delete and create a slab cache Subject: x86/e820: put !E820_TYPE_RAM regions into memblock.reserved Subject: include/linux/dax.h: dax_iomap_fault() returns vm_fault_t Subject: kasan: depend on CONFIG_SLUB_DEBUG Subject: proc: add Alexey to MAINTAINERS -- To unsubscribe from this list: send the line "unsubscribe mm-commits" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html