4 fixes, based on 926af6273fc683cd98cd0ce7bf0d04a02eed6742: Subject: kernel/ucount.c: mark user_header with kmemleak_ignore() Subject: mm: avoid returning VM_FAULT_RETRY from ->page_mkwrite handlers Subject: cpumask: use nr_cpumask_bits for parsing functions Subject: mm/slub.c: fix random_seq offset destruction -- 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