Merge 4.9.58 into android-4.9

Changes in 4.9.58
	MIPS: Fix minimum alignment requirement of IRQ stack
	Revert "bsg-lib: don't free job in bsg_prepare_job"
	xen-netback: Use GFP_ATOMIC to allocate hash
	locking/lockdep: Add nest_lock integrity test
	watchdog: kempld: fix gcc-4.3 build
	irqchip/crossbar: Fix incorrect type of local variables
	initramfs: finish fput() before accessing any binary from initramfs
	mac80211_hwsim: check HWSIM_ATTR_RADIO_NAME length
	ALSA: hda: Add Geminilake HDMI codec ID
	qed: Don't use attention PTT for configuring BW
	mac80211: fix power saving clients handling in iwlwifi
	net/mlx4_en: fix overflow in mlx4_en_init_timestamp()
	staging: vchiq_2835_arm: Make cache-line-size a required DT property
	netfilter: nf_ct_expect: Change __nf_ct_expect_check() return value.
	iio: adc: xilinx: Fix error handling
	f2fs: do SSR for data when there is enough free space
	sched/fair: Update rq clock before changing a task's CPU affinity
	Btrfs: send, fix failure to rename top level inode due to name collision
	f2fs: do not wait for writeback in write_begin
	md/linear: shutup lockdep warnning
	sparc64: Migrate hvcons irq to panicked cpu
	net/mlx4_core: Fix VF overwrite of module param which disables DMFS on new probed PFs
	crypto: xts - Add ECB dependency
	mm/memory_hotplug: set magic number to page->freelist instead of page->lru.next
	ocfs2/dlmglue: prepare tracking logic to avoid recursive cluster lock
	slub: do not merge cache if slub_debug contains a never-merge flag
	scsi: scsi_dh_emc: return success in clariion_std_inquiry()
	ASoC: mediatek: add I2C dependency for CS42XX8
	drm/amdgpu: refuse to reserve io mem for split VRAM buffers
	net: mvpp2: release reference to txq_cpu[] entry after unmapping
	qede: Prevent index problems in loopback test
	qed: Reserve doorbell BAR space for present CPUs
	qed: Read queue state before releasing buffer
	i2c: at91: ensure state is restored after suspending
	ceph: don't update_dentry_lease unless we actually got one
	ceph: fix bogus endianness change in ceph_ioctl_set_layout
	ceph: clean up unsafe d_parent accesses in build_dentry_path
	uapi: fix linux/rds.h userspace compilation errors
	uapi: fix linux/mroute6.h userspace compilation errors
	IB/hfi1: Use static CTLE with Preset 6 for integrated HFIs
	IB/hfi1: Allocate context data on memory node
	target/iscsi: Fix unsolicited data seq_end_offset calculation
	hrtimer: Catch invalid clockids again
	nfsd/callback: Cleanup callback cred on shutdown
	powerpc/perf: Add restrictions to PMC5 in power9 DD1
	drm/nouveau/gr/gf100-: fix ccache error logging
	regulator: core: Resolve supplies before disabling unused regulators
	btmrvl: avoid double-disable_irq() race
	EDAC, mce_amd: Print IPID and Syndrome on a separate line
	cpufreq: CPPC: add ACPI_PROCESSOR dependency
	usb: dwc3: gadget: Correct ISOC DATA PIDs for short packets
	Linux 4.9.58

Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>

mm/memory_hotplug.c

@@ -179,7 +179,7 @@ static void release_memory_resource(struct resource *res)
 void get_page_bootmem(unsigned long info,  struct page *page,
 		      unsigned long type)
 {
-	page->lru.next = (struct list_head *) type;
+	page->freelist = (void *)type;
 	SetPagePrivate(page);
 	set_page_private(page, info);
 	page_ref_inc(page);
@@ -189,11 +189,12 @@ void put_page_bootmem(struct page *page)
 {
 	unsigned long type;
 
-	type = (unsigned long) page->lru.next;
+	type = (unsigned long) page->freelist;
 	BUG_ON(type < MEMORY_HOTPLUG_MIN_BOOTMEM_TYPE ||
 	       type > MEMORY_HOTPLUG_MAX_BOOTMEM_TYPE);
 
 	if (page_ref_dec_return(page) == 1) {
+		page->freelist = NULL;
 		ClearPagePrivate(page);
 		set_page_private(page, 0);
 		INIT_LIST_HEAD(&page->lru);

mm/slab_common.c

@@ -255,7 +255,7 @@ struct kmem_cache *find_mergeable(size_t size, size_t align,
 {
 	struct kmem_cache *s;
 
-	if (slab_nomerge || (flags & SLAB_NEVER_MERGE))
+	if (slab_nomerge)
 		return NULL;
 
 	if (ctor)
@@ -266,6 +266,9 @@ struct kmem_cache *find_mergeable(size_t size, size_t align,
 	size = ALIGN(size, align);
 	flags = kmem_cache_flags(size, flags, name, NULL);
 
+	if (flags & SLAB_NEVER_MERGE)
+		return NULL;
+
 	list_for_each_entry_reverse(s, &slab_caches, list) {
 		if (slab_unmergeable(s))
 			continue;

mm/sparse.c

@@ -662,7 +662,7 @@ static void free_map_bootmem(struct page *memmap)
 		>> PAGE_SHIFT;
 
 	for (i = 0; i < nr_pages; i++, page++) {
-		magic = (unsigned long) page->lru.next;
+		magic = (unsigned long) page->freelist;
 
 		BUG_ON(magic == NODE_INFO);