Andrey Ryabinin 786a895991 kasan: disable memory hotplug ... Currently memory hotplug won't work with KASan. As we don't have shadow for hotplugged memory, kernel will crash on the first access to it. To make this work we will need to allocate shadow for new memory. At some future point proper memory hotplug support will be implemented. Until then, print a warning at startup and disable memory hot-add. Signed-off-by: Andrey Ryabinin <a.ryabinin@samsung.com> Cc: Dmitry Vyukov <dvyukov@google.com> Cc: Konstantin Serebryany <kcc@google.com> Cc: Dmitry Chernenkov <dmitryc@google.com> Signed-off-by: Andrey Konovalov <adech.fo@gmail.com> Cc: Yuri Gribov <tetra2005@gmail.com> Cc: Konstantin Khlebnikov <koct9i@gmail.com> Cc: Sasha Levin <sasha.levin@oracle.com> Cc: Christoph Lameter <cl@linux.com> Cc: Joonsoo Kim <iamjoonsoo.kim@lge.com> Cc: Dave Hansen <dave.hansen@intel.com> Cc: Andi Kleen <andi@firstfloor.org> Cc: Ingo Molnar <mingo@elte.hu> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: "H. Peter Anvin" <hpa@zytor.com> Cc: Christoph Lameter <cl@linux.com> Cc: Pekka Enberg <penberg@kernel.org> Cc: David Rientjes <rientjes@google.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		2015-02-13 21:21:40 -08:00
..
kasan	kasan: disable memory hotplug	2015-02-13 21:21:40 -08:00
backing-dev.c	fs: remove default_backing_dev_info	2015-01-20 14:05:38 -07:00
balloon_compaction.c
bootmem.c
cleancache.c	mm: fix cleancache debugfs directory path	2015-01-20 14:08:31 +01:00
cma.c	mm: cma: fix totalcma_pages to include DT defined CMA regions	2015-02-11 17:06:03 -08:00
compaction.c	mm: fix negative nr_isolated counts	2015-02-12 18:54:11 -08:00
debug-pagealloc.c	mm/debug-pagealloc: make debug-pagealloc boottime configurable	2014-12-13 12:42:48 -08:00
debug.c	mm: account pmd page tables to the process	2015-02-11 17:06:04 -08:00
dmapool.c
early_ioremap.c
fadvise.c	fs: export inode_to_bdi and use it in favor of mapping->backing_dev_info	2015-01-20 14:03:04 -07:00
failslab.c
filemap.c	Merge branch 'for-3.20/bdi' of git://git.kernel.dk/linux-block	2015-02-12 13:50:21 -08:00
filemap_xip.c	Merge branch 'for-3.20/bdi' of git://git.kernel.dk/linux-block	2015-02-12 13:50:21 -08:00
frontswap.c
gup.c	mm: convert p[te|md]_numa users to p[te|md]_protnone_numa	2015-02-12 18:54:08 -08:00
highmem.c
huge_memory.c	mm: numa: avoid unnecessary TLB flushes when setting NUMA hinting entries	2015-02-12 18:54:08 -08:00
hugetlb.c	mm: account pmd page tables to the process	2015-02-11 17:06:04 -08:00
hugetlb_cgroup.c	mm: page_counter: pull "-1" handling out of page_counter_memparse()	2015-02-11 17:06:02 -08:00
hwpoison-inject.c
init-mm.c
internal.h	mm/internal.h: don't split printk call in two	2015-02-12 18:54:10 -08:00
interval_tree.c	mm: replace vma->sharead.linear with vma->shared	2015-02-10 14:30:31 -08:00
iov_iter.c
Kconfig	mm/zsmalloc: add statistics support	2015-02-12 18:54:12 -08:00
Kconfig.debug	mm/debug_pagealloc: remove obsolete Kconfig options	2015-01-08 15:10:52 -08:00
kmemcheck.c
kmemleak-test.c
kmemleak.c
ksm.c	mm: remove rest usage of VM_NONLINEAR and pte_file()	2015-02-10 14:30:31 -08:00
list_lru.c	memcg: reparent list_lrus and free kmemcg_id on css offline	2015-02-12 18:54:10 -08:00
maccess.c
madvise.c	Merge branch 'for-3.20/bdi' of git://git.kernel.dk/linux-block	2015-02-12 13:50:21 -08:00
Makefile	kasan: add kernel address sanitizer infrastructure	2015-02-13 21:21:40 -08:00
memblock.c	mm/memblock.c: refactor functions to set/clear MEMBLOCK_HOTPLUG	2014-12-13 12:42:46 -08:00
memcontrol.c	memcg: cleanup static keys decrement	2015-02-12 18:54:10 -08:00
memory-failure.c	mm: hwpoison: drop lru_add_drain_all() in __soft_offline_page()	2015-02-12 18:54:11 -08:00
memory.c	mm/memory.c: actually remap enough memory	2015-02-12 18:54:11 -08:00
memory_hotplug.c
mempolicy.c	mm: use %*pb[l] to print bitmaps including cpumasks and nodemasks	2015-02-13 21:21:38 -08:00
mempool.c
migrate.c	mm: convert p[te|md]_mknonnuma and remaining page table manipulations	2015-02-12 18:54:08 -08:00
mincore.c	mincore: apply page table walker on do_mincore()	2015-02-11 17:06:06 -08:00
mlock.c
mm_init.c	mm/mm_init.c: mark mminit_loglevel __meminitdata	2015-02-12 18:54:11 -08:00
mmap.c	mm/mmap.c: fix arithmetic overflow in __vm_enough_memory()	2015-02-11 17:06:07 -08:00
mmu_context.c
mmu_notifier.c
mmzone.c	mm: microoptimize zonelist operations	2015-02-11 17:06:02 -08:00
mprotect.c	mm: numa: avoid unnecessary TLB flushes when setting NUMA hinting entries	2015-02-12 18:54:08 -08:00
mremap.c	mm: remove rest usage of VM_NONLINEAR and pte_file()	2015-02-10 14:30:31 -08:00
msync.c	mm: remove rest usage of VM_NONLINEAR and pte_file()	2015-02-10 14:30:31 -08:00
nobootmem.c
nommu.c	Merge branch 'for-3.20/bdi' of git://git.kernel.dk/linux-block	2015-02-12 13:50:21 -08:00
oom_kill.c	mm: account pmd page tables to the process	2015-02-11 17:06:04 -08:00
page-writeback.c	Merge branch 'for-3.20/bdi' of git://git.kernel.dk/linux-block	2015-02-12 13:50:21 -08:00
page_alloc.c	mm/page_alloc: fix comment	2015-02-12 18:54:11 -08:00
page_counter.c	mm: page_counter: pull "-1" handling out of page_counter_memparse()	2015-02-11 17:06:02 -08:00
page_ext.c	mm/page_owner: keep track of page owners	2014-12-13 12:42:48 -08:00
page_io.c
page_isolation.c
page_owner.c	mm/page_owner.c: remove unnecessary stack_trace field	2015-02-11 17:06:07 -08:00
pagewalk.c	mm: pagewalk: fix misbehavior of walk_page_range for vma(VM_PFNMAP)	2015-02-11 17:06:06 -08:00
percpu-km.c
percpu-vm.c
percpu.c	percpu: use %*pb[l] to print bitmaps including cpumasks and nodemasks	2015-02-13 21:21:37 -08:00
pgtable-generic.c	mm: convert p[te|md]_mknonnuma and remaining page table manipulations	2015-02-12 18:54:08 -08:00
process_vm_access.c	mm: gup: use get_user_pages_unlocked	2015-02-11 17:06:05 -08:00
quicklist.c
readahead.c	fs: export inode_to_bdi and use it in favor of mapping->backing_dev_info	2015-01-20 14:03:04 -07:00
rmap.c	mm: memcontrol: track move_lock state internally	2015-02-11 17:06:00 -08:00
shmem.c	Merge branch 'for-3.20/bdi' of git://git.kernel.dk/linux-block	2015-02-12 13:50:21 -08:00
slab.c	slub: make dead caches discard free slabs immediately	2015-02-12 18:54:10 -08:00
slab.h	slub: make dead caches discard free slabs immediately	2015-02-12 18:54:10 -08:00
slab_common.c	mm/slab: convert cache name allocations to kstrdup_const	2015-02-13 21:21:36 -08:00
slob.c	slub: make dead caches discard free slabs immediately	2015-02-12 18:54:10 -08:00
slub.c	slub: use %*pb[l] to print bitmaps including cpumasks and nodemasks	2015-02-13 21:21:38 -08:00
sparse-vmemmap.c
sparse.c
swap.c	Merge branch 'for-3.20/bdi' of git://git.kernel.dk/linux-block	2015-02-12 13:50:21 -08:00
swap_cgroup.c
swap_state.c	fs: remove mapping->backing_dev_info	2015-01-20 14:03:05 -07:00
swapfile.c
truncate.c	fs: export inode_to_bdi and use it in favor of mapping->backing_dev_info	2015-01-20 14:03:04 -07:00
util.c	mm/util: add kstrdup_const	2015-02-13 21:21:35 -08:00
vmacache.c	mm,vmacache: count number of system-wide flushes	2014-12-13 12:42:48 -08:00
vmalloc.c	mm/vmalloc.c: fix memory ordering bug	2014-12-13 12:42:49 -08:00
vmpressure.c
vmscan.c	Merge branch 'akpm' (patches from Andrew)	2015-02-12 18:54:28 -08:00
vmstat.c	vmstat: Reduce time interval to stat update on idle cpu	2015-02-11 17:06:07 -08:00
workingset.c	list_lru: add helpers to isolate items	2015-02-12 18:54:10 -08:00
zbud.c	mm/zpool: add name argument to create zpool	2015-02-12 18:54:12 -08:00
zpool.c	mm/zpool: add name argument to create zpool	2015-02-12 18:54:12 -08:00
zsmalloc.c	mm/zsmalloc: add statistics support	2015-02-12 18:54:12 -08:00
zswap.c	mm/zpool: add name argument to create zpool	2015-02-12 18:54:12 -08:00