Merge branch 'akpm' (patches from Andrew)

Merge fixes from Andrew Morton:
 "2 patches.

  Subsystems affected by this patch series: mm/memory-hotplug and
  MAINTAINERS"

* emailed patches from Andrew Morton <akpm@linux-foundation.org>:
  MAINTAINERS: exfat: update my email address
  mm/memory_hotplug: fix potential permanent lru cache disable

MAINTAINERS

@@ -6955,7 +6955,7 @@ F:	include/uapi/linux/mdio.h
 F:	include/uapi/linux/mii.h
 
 EXFAT FILE SYSTEM
-M:	Namjae Jeon <namjae.jeon@samsung.com>
+M:	Namjae Jeon <linkinjeon@kernel.org>
 M:	Sungjong Seo <sj1557.seo@samsung.com>
 L:	linux-fsdevel@vger.kernel.org
 S:	Maintained

mm/memory_hotplug.c

@@ -1731,6 +1731,7 @@ int __ref offline_pages(unsigned long start_pfn, unsigned long nr_pages)
 	undo_isolate_page_range(start_pfn, end_pfn, MIGRATE_MOVABLE);
 	memory_notify(MEM_CANCEL_OFFLINE, &arg);
 failed_removal_pcplists_disabled:
+	lru_cache_enable();
 	zone_pcp_enable(zone);
 failed_removal:
 	pr_debug("memory offlining [mem %#010llx-%#010llx] failed due to %s\n",