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Merge 4.9.44 into android-4.9

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Changes in 4.9.44
	mm: ratelimit PFNs busy info message
	mm: fix list corruptions on shmem shrinklist
	futex: Remove unnecessary warning from get_futex_key
	xtensa: fix cache aliasing handling code for WT cache
	xtensa: mm/cache: add missing EXPORT_SYMBOLs
	xtensa: don't limit csum_partial export by CONFIG_NET
	mtd: nand: Fix timing setup for NANDs that do not support SET FEATURES
	iscsi-target: fix memory leak in iscsit_setup_text_cmd()
	iscsi-target: Fix iscsi_np reset hung task during parallel delete
	target: Fix node_acl demo-mode + uncached dynamic shutdown regression
	fuse: initialize the flock flag in fuse_file on allocation
	nand: fix wrong default oob layout for small pages using soft ecc
	mmc: mmc: correct the logic for setting HS400ES signal voltage
	nfs/flexfiles: fix leak of nfs4_ff_ds_version arrays
	drm/etnaviv: Fix off-by-one error in reloc checking
	drm/i915: Fix out-of-bounds array access in bdw_load_gamma_lut
	USB: serial: option: add D-Link DWM-222 device ID
	USB: serial: cp210x: add support for Qivicon USB ZigBee dongle
	USB: serial: pl2303: add new ATEN device id
	usb: musb: fix tx fifo flush handling again
	USB: hcd: Mark secondary HCD as dead if the primary one died
	staging:iio:resolver:ad2s1210 fix negative IIO_ANGL_VEL read
	iio: accel: bmc150: Always restore device to normal mode after suspend-resume
	iio: light: tsl2563: use correct event code
	staging: comedi: comedi_fops: do not call blocking ops when !TASK_RUNNING
	uas: Add US_FL_IGNORE_RESIDUE for Initio Corporation INIC-3069
	usb: gadget: udc: renesas_usb3: Fix usb_gadget_giveback_request() calling
	usb: renesas_usbhs: Fix UGCTRL2 value for R-Car Gen3
	USB: Check for dropped connection before switching to full speed
	usb: core: unlink urbs from the tail of the endpoint's urb_list
	usb: quirks: Add no-lpm quirk for Moshi USB to Ethernet Adapter
	usb:xhci:Add quirk for Certain failing HP keyboard on reset after resume
	iio: adc: vf610_adc: Fix VALT selection value for REFSEL bits
	pnfs/blocklayout: require 64-bit sector_t
	pinctrl: sunxi: add a missing function of A10/A20 pinctrl driver
	pinctrl: intel: merrifield: Correct UART pin lists
	pinctrl: uniphier: fix WARN_ON() of pingroups dump on LD11
	pinctrl: uniphier: fix WARN_ON() of pingroups dump on LD20
	pinctrl: samsung: Remove bogus irq_[un]mask from resource management
	pinctrl: meson-gxbb: Add missing GPIODV_18 pin entry
	MIPS: DEC: Fix an int-handler.S CPU_DADDI_WORKAROUNDS regression
	Linux 4.9.44

Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
This commit is contained in:
Greg Kroah-Hartman
2017-08-16 14:08:12 -07:00
parent e63ae19e0f a97a16f18c
commit 2292b51e2e
42 changed files with 514 additions and 456 deletions
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mm/shmem.c
+10 -2
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@@ -1007,7 +1007,11 @@ static int shmem_setattr(struct dentry *dentry, struct iattr *attr)
*/
if (IS_ENABLED(CONFIG_TRANSPARENT_HUGE_PAGECACHE)) {
spin_lock(&sbinfo->shrinklist_lock);
if (list_empty(&info->shrinklist)) {
/*
* _careful to defend against unlocked access to
* ->shrink_list in shmem_unused_huge_shrink()
*/
if (list_empty_careful(&info->shrinklist)) {
list_add_tail(&info->shrinklist,
&sbinfo->shrinklist);
sbinfo->shrinklist_len++;
@@ -1774,7 +1778,11 @@ alloc_nohuge: page = shmem_alloc_and_acct_page(gfp, info, sbinfo,
* to shrink under memory pressure.
*/
spin_lock(&sbinfo->shrinklist_lock);
if (list_empty(&info->shrinklist)) {
/*
* _careful to defend against unlocked access to
* ->shrink_list in shmem_unused_huge_shrink()
*/
if (list_empty_careful(&info->shrinklist)) {
list_add_tail(&info->shrinklist,
&sbinfo->shrinklist);
sbinfo->shrinklist_len++;