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This is the 5.4.216 stable release

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Merge 5.4.216 into android11-5.4-lts

Changes in 5.4.216
	uas: add no-uas quirk for Hiksemi usb_disk
	usb-storage: Add Hiksemi USB3-FW to IGNORE_UAS
	uas: ignore UAS for Thinkplus chips
	net: usb: qmi_wwan: Add new usb-id for Dell branded EM7455
	clk: ingenic-tcu: Properly enable registers before accessing timers
	ARM: dts: integrator: Tag PCI host with device_type
	ntfs: fix BUG_ON in ntfs_lookup_inode_by_name()
	Revert "net: mvpp2: debugfs: fix memory leak when using debugfs_lookup()"
	libata: add ATA_HORKAGE_NOLPM for Pioneer BDR-207M and BDR-205
	mmc: moxart: fix 4-bit bus width and remove 8-bit bus width
	mm/page_alloc: fix race condition between build_all_zonelists and page allocation
	mm: prevent page_frag_alloc() from corrupting the memory
	mm/migrate_device.c: flush TLB while holding PTL
	mm: fix madivse_pageout mishandling on non-LRU page
	media: dvb_vb2: fix possible out of bound access
	ARM: dts: Move am33xx and am43xx mmc nodes to sdhci-omap driver
	ARM: dts: am33xx: Fix MMCHS0 dma properties
	soc: sunxi: sram: Actually claim SRAM regions
	soc: sunxi: sram: Prevent the driver from being unbound
	soc: sunxi_sram: Make use of the helper function devm_platform_ioremap_resource()
	soc: sunxi: sram: Fix probe function ordering issues
	soc: sunxi: sram: Fix debugfs info for A64 SRAM C
	Revert "drm: bridge: analogix/dp: add panel prepare/unprepare in suspend/resume time"
	Input: melfas_mip4 - fix return value check in mip4_probe()
	usbnet: Fix memory leak in usbnet_disconnect()
	nvme: add new line after variable declatation
	nvme: Fix IOC_PR_CLEAR and IOC_PR_RELEASE ioctls for nvme devices
	selftests: Fix the if conditions of in test_extra_filter()
	clk: imx: imx6sx: remove the SET_RATE_PARENT flag for QSPI clocks
	clk: iproc: Do not rely on node name for correct PLL setup
	Linux 5.4.216

Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I6f013eba455e18b2e39b6092a278d0af09a0c85e
This commit is contained in:
Greg Kroah-Hartman 2022-10-05 10:57:48 +02:00
commit 3e7819945e
40 changed files with 172 additions and 111 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
Makefile
View File

@ -1,7 +1,7 @@
# SPDX-License-Identifier: GPL-2.0
VERSION = 5
PATCHLEVEL = 4
SUBLEVEL = 215
SUBLEVEL = 216
EXTRAVERSION =
NAME = Kleptomaniac Octopus

2
arch/arm/boot/dts/am335x-baltos.dtsi
View File

@ -381,7 +381,7 @@
&mmc2 {
status = "okay";
vmmc-supply = <&wl12xx_vmmc>;
ti,non-removable;
non-removable;
bus-width = <4>;
cap-power-off-card;
pinctrl-names = "default";

1
arch/arm/boot/dts/am335x-boneblack-common.dtsi
View File

@ -22,6 +22,7 @@
pinctrl-0 = <&emmc_pins>;
bus-width = <8>;
status = "okay";
non-removable;
};
&am33xx_pinmux {

1
arch/arm/boot/dts/am335x-boneblack-wireless.dts
View File

@ -75,7 +75,6 @@
bus-width = <4>;
non-removable;
cap-power-off-card;
ti,needs-special-hs-handling;
keep-power-in-suspend;
pinctrl-names = "default";
pinctrl-0 = <&mmc3_pins &wl18xx_pins>;

1
arch/arm/boot/dts/am335x-boneblue.dts
View File

@ -389,7 +389,6 @@
bus-width = <4>;
non-removable;
cap-power-off-card;
ti,needs-special-hs-handling;
keep-power-in-suspend;
pinctrl-names = "default";
pinctrl-0 = <&mmc3_pins &wl18xx_pins>;

1
arch/arm/boot/dts/am335x-bonegreen-wireless.dts
View File

@ -75,7 +75,6 @@
bus-width = <4>;
non-removable;
cap-power-off-card;
ti,needs-special-hs-handling;
keep-power-in-suspend;
pinctrl-names = "default";
pinctrl-0 = <&mmc3_pins &wl18xx_pins>;

3
arch/arm/boot/dts/am335x-evm.dts
View File

@ -782,8 +782,7 @@
bus-width = <4>;
pinctrl-names = "default";
pinctrl-0 = <&mmc3_pins &wlan_pins>;
ti,non-removable;
ti,needs-special-hs-handling;
non-removable;
cap-power-off-card;
keep-power-in-suspend;

2
arch/arm/boot/dts/am335x-evmsk.dts
View File

@ -700,7 +700,7 @@
&mmc2 {
status = "okay";
vmmc-supply = <&wl12xx_vmmc>;
ti,non-removable;
non-removable;
bus-width = <4>;
cap-power-off-card;
keep-power-in-suspend;

2
arch/arm/boot/dts/am335x-lxm.dts
View File

@ -361,7 +361,7 @@
pinctrl-0 = <&emmc_pins>;
vmmc-supply = <&vmmcsd_fixed>;
bus-width = <8>;
ti,non-removable;
non-removable;
status = "okay";
};

2
arch/arm/boot/dts/am335x-moxa-uc-2100-common.dtsi
View File

@ -176,7 +176,7 @@
vmmc-supply = <&vmmcsd_fixed>;
bus-width = <8>;
pinctrl-0 = <&mmc1_pins_default>;
ti,non-removable;
non-removable;
status = "okay";
};

2
arch/arm/boot/dts/am335x-moxa-uc-8100-me-t.dts
View File

@ -473,7 +473,7 @@
vmmc-supply = <&vmmcsd_fixed>;
bus-width = <8>;
pinctrl-0 = <&mmc2_pins_default>;
ti,non-removable;
non-removable;
status = "okay";
};

4
arch/arm/boot/dts/am335x-pepper.dts
View File

@ -341,7 +341,7 @@
pinctrl-0 = <&emmc_pins>;
vmmc-supply = <&ldo3_reg>;
bus-width = <8>;
ti,non-removable;
non-removable;
};
&mmc3 {
@ -351,7 +351,7 @@
pinctrl-0 = <&wireless_pins>;
vmmmc-supply = <&v3v3c_reg>;
bus-width = <4>;
ti,non-removable;
non-removable;
dmas = <&edma_xbar 12 0 1
&edma_xbar 13 0 2>;
dma-names = "tx", "rx";

2
arch/arm/boot/dts/am335x-phycore-som.dtsi
View File

@ -69,7 +69,7 @@
pinctrl-0 = <&emmc_pins>;
vmmc-supply = <&vmmc_reg>;
bus-width = <8>;
ti,non-removable;
non-removable;
status = "disabled";
};

9
arch/arm/boot/dts/am33xx-l4.dtsi
View File

@ -1333,12 +1333,9 @@
ranges = <0x0 0x60000 0x1000>;
mmc1: mmc@0 {
compatible = "ti,omap4-hsmmc";
ti,dual-volt;
compatible = "ti,am335-sdhci";
ti,needs-special-reset;
ti,needs-special-hs-handling;
dmas = <&edma_xbar 24 0 0
&edma_xbar 25 0 0>;
dmas = <&edma 24 0>, <&edma 25 0>;
dma-names = "tx", "rx";
interrupts = <64>;
reg = <0x0 0x1000>;
@ -1827,7 +1824,7 @@
ranges = <0x0 0xd8000 0x1000>;
mmc2: mmc@0 {
compatible = "ti,omap4-hsmmc";
compatible = "ti,am335-sdhci";
ti,needs-special-reset;
dmas = <&edma 2 0
&edma 3 0>;

3
arch/arm/boot/dts/am33xx.dtsi
View File

@ -259,10 +259,11 @@
ranges = <0x0 0x47810000 0x1000>;
mmc3: mmc@0 {
compatible = "ti,omap4-hsmmc";
compatible = "ti,am335-sdhci";
ti,needs-special-reset;
interrupts = <29>;
reg = <0x0 0x1000>;
status = "disabled";
};
};

3
arch/arm/boot/dts/am4372.dtsi
View File

@ -250,10 +250,11 @@
ranges = <0x0 0x47810000 0x1000>;
mmc3: mmc@0 {
compatible = "ti,omap4-hsmmc";
compatible = "ti,am437-sdhci";
ti,needs-special-reset;
interrupts = <GIC_SPI 29 IRQ_TYPE_LEVEL_HIGH>;
reg = <0x0 0x1000>;
status = "disabled";
};
};

2
arch/arm/boot/dts/am437x-cm-t43.dts
View File

@ -291,7 +291,7 @@
pinctrl-0 = <&emmc_pins>;
vmmc-supply = <&vmmc_3v3>;
bus-width = <8>;
ti,non-removable;
non-removable;
};
&spi0 {

4
arch/arm/boot/dts/am437x-gp-evm.dts
View File

@ -872,7 +872,7 @@
pinctrl-names = "default", "sleep";
pinctrl-0 = <&emmc_pins_default>;
pinctrl-1 = <&emmc_pins_sleep>;
ti,non-removable;
non-removable;
};
&mmc3 {
@ -889,7 +889,7 @@
pinctrl-1 = <&mmc3_pins_sleep>;
cap-power-off-card;
keep-power-in-suspend;
ti,non-removable;
non-removable;
#address-cells = <1>;
#size-cells = <0>;

5
arch/arm/boot/dts/am437x-l4.dtsi
View File

@ -1104,9 +1104,8 @@
ranges = <0x0 0x60000 0x1000>;
mmc1: mmc@0 {
compatible = "ti,omap4-hsmmc";
compatible = "ti,am437-sdhci";
reg = <0x0 0x1000>;
ti,dual-volt;
ti,needs-special-reset;
dmas = <&edma 24 0>,
<&edma 25 0>;
@ -1641,7 +1640,7 @@
ranges = <0x0 0xd8000 0x1000>;
mmc2: mmc@0 {
compatible = "ti,omap4-hsmmc";
compatible = "ti,am437-sdhci";
reg = <0x0 0x1000>;
ti,needs-special-reset;
dmas = <&edma 2 0>,

2
arch/arm/boot/dts/am437x-sk-evm.dts
View File

@ -694,7 +694,7 @@
pinctrl-1 = <&mmc3_pins_sleep>;
cap-power-off-card;
keep-power-in-suspend;
ti,non-removable;
non-removable;
#address-cells = <1>;
#size-cells = <0>;

1
arch/arm/boot/dts/integratorap.dts
View File

@ -155,6 +155,7 @@
pci: pciv3@62000000 {
compatible = "arm,integrator-ap-pci", "v3,v360epc-pci";
device_type = "pci";
#interrupt-cells = <1>;
#size-cells = <2>;
#address-cells = <3>;

4
drivers/ata/libata-core.c
View File

@ -4542,6 +4542,10 @@ static const struct ata_blacklist_entry ata_device_blacklist [] = {
{ "PIONEER DVD-RW DVR-212D", NULL, ATA_HORKAGE_NOSETXFER },
{ "PIONEER DVD-RW DVR-216D", NULL, ATA_HORKAGE_NOSETXFER },
/* These specific Pioneer models have LPM issues */
{ "PIONEER BD-RW BDR-207M", NULL, ATA_HORKAGE_NOLPM },
{ "PIONEER BD-RW BDR-205", NULL, ATA_HORKAGE_NOLPM },
/* Crucial BX100 SSD 500GB has broken LPM support */
{ "CT500BX100SSD1", NULL, ATA_HORKAGE_NOLPM },

12
drivers/clk/bcm/clk-iproc-pll.c
View File

@ -736,6 +736,7 @@ void iproc_pll_clk_setup(struct device_node *node,
const char *parent_name;
struct iproc_clk *iclk_array;
struct clk_hw_onecell_data *clk_data;
const char *clk_name;
if (WARN_ON(!pll_ctrl) || WARN_ON(!clk_ctrl))
return;
@ -783,7 +784,12 @@ void iproc_pll_clk_setup(struct device_node *node,
iclk = &iclk_array[0];
iclk->pll = pll;
init.name = node->name;
ret = of_property_read_string_index(node, "clock-output-names",
0, &clk_name);
if (WARN_ON(ret))
goto err_pll_register;
init.name = clk_name;
init.ops = &iproc_pll_ops;
init.flags = 0;
parent_name = of_clk_get_parent_name(node, 0);
@ -803,13 +809,11 @@ void iproc_pll_clk_setup(struct device_node *node,
goto err_pll_register;
clk_data->hws[0] = &iclk->hw;
parent_name = clk_name;
/* now initialize and register all leaf clocks */
for (i = 1; i < num_clks; i++) {
const char *clk_name;
memset(&init, 0, sizeof(init));
parent_name = node->name;
ret = of_property_read_string_index(node, "clock-output-names",
i, &clk_name);

4
drivers/clk/imx/clk-imx6sx.c
View File

@ -287,13 +287,13 @@ static void __init imx6sx_clocks_init(struct device_node *ccm_node)
hws[IMX6SX_CLK_SSI3_SEL] = imx_clk_hw_mux("ssi3_sel", base + 0x1c, 14, 2, ssi_sels, ARRAY_SIZE(ssi_sels));
hws[IMX6SX_CLK_SSI2_SEL] = imx_clk_hw_mux("ssi2_sel", base + 0x1c, 12, 2, ssi_sels, ARRAY_SIZE(ssi_sels));
hws[IMX6SX_CLK_SSI1_SEL] = imx_clk_hw_mux("ssi1_sel", base + 0x1c, 10, 2, ssi_sels, ARRAY_SIZE(ssi_sels));
hws[IMX6SX_CLK_QSPI1_SEL] = imx_clk_hw_mux_flags("qspi1_sel", base + 0x1c, 7, 3, qspi1_sels, ARRAY_SIZE(qspi1_sels), CLK_SET_RATE_PARENT);
hws[IMX6SX_CLK_QSPI1_SEL] = imx_clk_hw_mux("qspi1_sel", base + 0x1c, 7, 3, qspi1_sels, ARRAY_SIZE(qspi1_sels));
hws[IMX6SX_CLK_PERCLK_SEL] = imx_clk_hw_mux("perclk_sel", base + 0x1c, 6, 1, perclk_sels, ARRAY_SIZE(perclk_sels));
hws[IMX6SX_CLK_VID_SEL] = imx_clk_hw_mux("vid_sel", base + 0x20, 21, 3, vid_sels, ARRAY_SIZE(vid_sels));
hws[IMX6SX_CLK_ESAI_SEL] = imx_clk_hw_mux("esai_sel", base + 0x20, 19, 2, audio_sels, ARRAY_SIZE(audio_sels));
hws[IMX6SX_CLK_CAN_SEL] = imx_clk_hw_mux("can_sel", base + 0x20, 8, 2, can_sels, ARRAY_SIZE(can_sels));
hws[IMX6SX_CLK_UART_SEL] = imx_clk_hw_mux("uart_sel", base + 0x24, 6, 1, uart_sels, ARRAY_SIZE(uart_sels));
hws[IMX6SX_CLK_QSPI2_SEL] = imx_clk_hw_mux_flags("qspi2_sel", base + 0x2c, 15, 3, qspi2_sels, ARRAY_SIZE(qspi2_sels), CLK_SET_RATE_PARENT);
hws[IMX6SX_CLK_QSPI2_SEL] = imx_clk_hw_mux("qspi2_sel", base + 0x2c, 15, 3, qspi2_sels, ARRAY_SIZE(qspi2_sels));
hws[IMX6SX_CLK_SPDIF_SEL] = imx_clk_hw_mux("spdif_sel", base + 0x30, 20, 2, audio_sels, ARRAY_SIZE(audio_sels));
hws[IMX6SX_CLK_AUDIO_SEL] = imx_clk_hw_mux("audio_sel", base + 0x30, 7, 2, audio_sels, ARRAY_SIZE(audio_sels));
hws[IMX6SX_CLK_ENET_PRE_SEL] = imx_clk_hw_mux("enet_pre_sel", base + 0x34, 15, 3, enet_pre_sels, ARRAY_SIZE(enet_pre_sels));

15
drivers/clk/ingenic/tcu.c
View File

@ -100,15 +100,11 @@ static bool ingenic_tcu_enable_regs(struct clk_hw *hw)
bool enabled = false;
/*
* If the SoC has no global TCU clock, we must ungate the channel's
* clock to be able to access its registers.
* If we have a TCU clock, it will be enabled automatically as it has
* been attached to the regmap.
* According to the programming manual, a timer channel's registers can
* only be accessed when the channel's stop bit is clear.
*/
if (!tcu->clk) {
enabled = !!ingenic_tcu_is_enabled(hw);
regmap_write(tcu->map, TCU_REG_TSCR, BIT(info->gate_bit));
}
enabled = !!ingenic_tcu_is_enabled(hw);
regmap_write(tcu->map, TCU_REG_TSCR, BIT(info->gate_bit));
return enabled;
}
@ -119,8 +115,7 @@ static void ingenic_tcu_disable_regs(struct clk_hw *hw)
const struct ingenic_tcu_clk_info *info = tcu_clk->info;
struct ingenic_tcu *tcu = tcu_clk->tcu;
if (!tcu->clk)
regmap_write(tcu->map, TCU_REG_TSSR, BIT(info->gate_bit));
regmap_write(tcu->map, TCU_REG_TSSR, BIT(info->gate_bit));
}
static u8 ingenic_tcu_get_parent(struct clk_hw *hw)

13
drivers/gpu/drm/bridge/analogix/analogix_dp_core.c
View File

@ -1823,12 +1823,6 @@ EXPORT_SYMBOL_GPL(analogix_dp_remove);
int analogix_dp_suspend(struct analogix_dp_device *dp)
{
clk_disable_unprepare(dp->clock);
if (dp->plat_data->panel) {
if (drm_panel_unprepare(dp->plat_data->panel))
DRM_ERROR("failed to turnoff the panel\n");
}
return 0;
}
EXPORT_SYMBOL_GPL(analogix_dp_suspend);
@ -1843,13 +1837,6 @@ int analogix_dp_resume(struct analogix_dp_device *dp)
return ret;
}
if (dp->plat_data->panel) {
if (drm_panel_prepare(dp->plat_data->panel)) {
DRM_ERROR("failed to setup the panel\n");
return -EBUSY;
}
}
return 0;
}
EXPORT_SYMBOL_GPL(analogix_dp_resume);

2
drivers/input/touchscreen/melfas_mip4.c
View File

@ -1453,7 +1453,7 @@ static int mip4_probe(struct i2c_client *client, const struct i2c_device_id *id)
"ce", GPIOD_OUT_LOW);
if (IS_ERR(ts->gpio_ce)) {
error = PTR_ERR(ts->gpio_ce);
if (error != EPROBE_DEFER)
if (error != -EPROBE_DEFER)
dev_err(&client->dev,
"Failed to get gpio: %d\n", error);
return error;

11
drivers/media/dvb-core/dvb_vb2.c
View File

@ -358,6 +358,12 @@ int dvb_vb2_reqbufs(struct dvb_vb2_ctx *ctx, struct dmx_requestbuffers *req)
int dvb_vb2_querybuf(struct dvb_vb2_ctx *ctx, struct dmx_buffer *b)
{
struct vb2_queue *q = &ctx->vb_q;
if (b->index >= q->num_buffers) {
dprintk(1, "[%s] buffer index out of range\n", ctx->name);
return -EINVAL;
}
vb2_core_querybuf(&ctx->vb_q, b->index, b);
dprintk(3, "[%s] index=%d\n", ctx->name, b->index);
return 0;
@ -382,8 +388,13 @@ int dvb_vb2_expbuf(struct dvb_vb2_ctx *ctx, struct dmx_exportbuffer *exp)
int dvb_vb2_qbuf(struct dvb_vb2_ctx *ctx, struct dmx_buffer *b)
{
struct vb2_queue *q = &ctx->vb_q;
int ret;
if (b->index >= q->num_buffers) {
dprintk(1, "[%s] buffer index out of range\n", ctx->name);
return -EINVAL;
}
ret = vb2_core_qbuf(&ctx->vb_q, b->index, b, NULL);
if (ret) {
dprintk(1, "[%s] index=%d errno=%d\n", ctx->name,

17
drivers/mmc/host/moxart-mmc.c
View File

@ -111,8 +111,8 @@
#define CLK_DIV_MASK 0x7f
/* REG_BUS_WIDTH */
#define BUS_WIDTH_8 BIT(2)
#define BUS_WIDTH_4 BIT(1)
#define BUS_WIDTH_4_SUPPORT BIT(3)
#define BUS_WIDTH_4 BIT(2)
#define BUS_WIDTH_1 BIT(0)
#define MMC_VDD_360 23
@ -527,9 +527,6 @@ static void moxart_set_ios(struct mmc_host *mmc, struct mmc_ios *ios)
case MMC_BUS_WIDTH_4:
writel(BUS_WIDTH_4, host->base + REG_BUS_WIDTH);
break;
case MMC_BUS_WIDTH_8:
writel(BUS_WIDTH_8, host->base + REG_BUS_WIDTH);
break;
default:
writel(BUS_WIDTH_1, host->base + REG_BUS_WIDTH);
break;
@ -646,16 +643,8 @@ static int moxart_probe(struct platform_device *pdev)
dmaengine_slave_config(host->dma_chan_rx, &cfg);
}
switch ((readl(host->base + REG_BUS_WIDTH) >> 3) & 3) {
case 1:
if (readl(host->base + REG_BUS_WIDTH) & BUS_WIDTH_4_SUPPORT)
mmc->caps |= MMC_CAP_4_BIT_DATA;
break;
case 2:
mmc->caps |= MMC_CAP_4_BIT_DATA | MMC_CAP_8_BIT_DATA;
break;
default:
break;
}
writel(0, host->base + REG_INTERRUPT_MASK);

4
drivers/net/ethernet/marvell/mvpp2/mvpp2_debugfs.c
View File

@ -700,10 +700,10 @@ void mvpp2_dbgfs_cleanup(struct mvpp2 *priv)
void mvpp2_dbgfs_init(struct mvpp2 *priv, const char *name)
{
static struct dentry *mvpp2_root;
struct dentry *mvpp2_dir;
struct dentry *mvpp2_dir, *mvpp2_root;
int ret, i;
mvpp2_root = debugfs_lookup(MVPP2_DRIVER_NAME, NULL);
if (!mvpp2_root)
mvpp2_root = debugfs_create_dir(MVPP2_DRIVER_NAME, NULL);

1
drivers/net/usb/qmi_wwan.c
View File

@ -1354,6 +1354,7 @@ static const struct usb_device_id products[] = {
{QMI_FIXED_INTF(0x413c, 0x81b3, 8)}, /* Dell Wireless 5809e Gobi(TM) 4G LTE Mobile Broadband Card (rev3) */
{QMI_FIXED_INTF(0x413c, 0x81b6, 8)}, /* Dell Wireless 5811e */
{QMI_FIXED_INTF(0x413c, 0x81b6, 10)}, /* Dell Wireless 5811e */
{QMI_FIXED_INTF(0x413c, 0x81c2, 8)}, /* Dell Wireless 5811e */
{QMI_FIXED_INTF(0x413c, 0x81cc, 8)}, /* Dell Wireless 5816e */
{QMI_FIXED_INTF(0x413c, 0x81d7, 0)}, /* Dell Wireless 5821e */
{QMI_FIXED_INTF(0x413c, 0x81d7, 1)}, /* Dell Wireless 5821e preproduction config */

7
drivers/net/usb/usbnet.c
View File

@ -1592,6 +1592,7 @@ void usbnet_disconnect (struct usb_interface *intf)
struct usbnet *dev;
struct usb_device *xdev;
struct net_device *net;
struct urb *urb;
dev = usb_get_intfdata(intf);
usb_set_intfdata(intf, NULL);
@ -1608,7 +1609,11 @@ void usbnet_disconnect (struct usb_interface *intf)
net = dev->net;
unregister_netdev (net);
usb_scuttle_anchored_urbs(&dev->deferred);
while ((urb = usb_get_from_anchor(&dev->deferred))) {
dev_kfree_skb(urb->context);
kfree(urb->sg);
usb_free_urb(urb);
}
if (dev->driver_info->unbind)
dev->driver_info->unbind (dev, intf);

9
drivers/nvme/host/core.c
View File

@ -2018,18 +2018,21 @@ static int nvme_pr_preempt(struct block_device *bdev, u64 old, u64 new,
enum pr_type type, bool abort)
{
u32 cdw10 = nvme_pr_type(type) << 8 | (abort ? 2 : 1);
return nvme_pr_command(bdev, cdw10, old, new, nvme_cmd_resv_acquire);
}
static int nvme_pr_clear(struct block_device *bdev, u64 key)
{
u32 cdw10 = 1 | (key ? 1 << 3 : 0);
return nvme_pr_command(bdev, cdw10, key, 0, nvme_cmd_resv_register);
u32 cdw10 = 1 | (key ? 0 : 1 << 3);
return nvme_pr_command(bdev, cdw10, key, 0, nvme_cmd_resv_release);
}
static int nvme_pr_release(struct block_device *bdev, u64 key, enum pr_type type)
{
u32 cdw10 = nvme_pr_type(type) << 8 | (key ? 1 << 3 : 0);
u32 cdw10 = nvme_pr_type(type) << 8 | (key ? 0 : 1 << 3);
return nvme_pr_command(bdev, cdw10, key, 0, nvme_cmd_resv_release);
}

27
drivers/soc/sunxi/sunxi_sram.c
View File

@ -78,8 +78,8 @@ static struct sunxi_sram_desc sun4i_a10_sram_d = {
static struct sunxi_sram_desc sun50i_a64_sram_c = {
.data = SUNXI_SRAM_DATA("C", 0x4, 24, 1,
SUNXI_SRAM_MAP(0, 1, "cpu"),
SUNXI_SRAM_MAP(1, 0, "de2")),
SUNXI_SRAM_MAP(1, 0, "cpu"),
SUNXI_SRAM_MAP(0, 1, "de2")),
};
static const struct of_device_id sunxi_sram_dt_ids[] = {
@ -254,6 +254,7 @@ int sunxi_sram_claim(struct device *dev)
writel(val | ((device << sram_data->offset) & mask),
base + sram_data->reg);
sram_desc->claimed = true;
spin_unlock(&sram_lock);
return 0;
@ -318,12 +319,11 @@ static struct regmap_config sunxi_sram_emac_clock_regmap = {
.writeable_reg = sunxi_sram_regmap_accessible_reg,
};
static int sunxi_sram_probe(struct platform_device *pdev)
static int __init sunxi_sram_probe(struct platform_device *pdev)
{
struct resource *res;
struct dentry *d;
struct regmap *emac_clock;
const struct sunxi_sramc_variant *variant;
struct device *dev = &pdev->dev;
sram_dev = &pdev->dev;
@ -331,18 +331,10 @@ static int sunxi_sram_probe(struct platform_device *pdev)
if (!variant)
return -EINVAL;
res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
base = devm_ioremap_resource(&pdev->dev, res);
base = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(base))
return PTR_ERR(base);
of_platform_populate(pdev->dev.of_node, NULL, NULL, &pdev->dev);
d = debugfs_create_file("sram", S_IRUGO, NULL, NULL,
&sunxi_sram_fops);
if (!d)
return -ENOMEM;
if (variant->has_emac_clock) {
emac_clock = devm_regmap_init_mmio(&pdev->dev, base,
&sunxi_sram_emac_clock_regmap);
@ -351,6 +343,10 @@ static int sunxi_sram_probe(struct platform_device *pdev)
return PTR_ERR(emac_clock);
}
of_platform_populate(dev->of_node, NULL, NULL, dev);
debugfs_create_file("sram", 0444, NULL, NULL, &sunxi_sram_fops);
return 0;
}
@ -396,9 +392,8 @@ static struct platform_driver sunxi_sram_driver = {
.name = "sunxi-sram",
.of_match_table = sunxi_sram_dt_match,
},
.probe = sunxi_sram_probe,
};
module_platform_driver(sunxi_sram_driver);
builtin_platform_driver_probe(sunxi_sram_driver, sunxi_sram_probe);
MODULE_AUTHOR("Maxime Ripard <maxime.ripard@free-electrons.com>");
MODULE_DESCRIPTION("Allwinner sunXi SRAM Controller Driver");

21
drivers/usb/storage/unusual_uas.h
View File

@ -52,6 +52,13 @@ UNUSUAL_DEV(0x059f, 0x1061, 0x0000, 0x9999,
USB_SC_DEVICE, USB_PR_DEVICE, NULL,
US_FL_NO_REPORT_OPCODES | US_FL_NO_SAME),
/* Reported-by: Hongling Zeng <zenghongling@kylinos.cn> */
UNUSUAL_DEV(0x090c, 0x2000, 0x0000, 0x9999,
"Hiksemi",
"External HDD",
USB_SC_DEVICE, USB_PR_DEVICE, NULL,
US_FL_IGNORE_UAS),
/*
* Apricorn USB3 dongle sometimes returns "USBSUSBSUSBS" in response to SCSI
* commands in UAS mode. Observed with the 1.28 firmware; are there others?
@ -76,6 +83,13 @@ UNUSUAL_DEV(0x0bc2, 0x331a, 0x0000, 0x9999,
USB_SC_DEVICE, USB_PR_DEVICE, NULL,
US_FL_NO_REPORT_LUNS),
/* Reported-by: Hongling Zeng <zenghongling@kylinos.cn> */
UNUSUAL_DEV(0x0bda, 0x9210, 0x0000, 0x9999,
"Hiksemi",
"External HDD",
USB_SC_DEVICE, USB_PR_DEVICE, NULL,
US_FL_IGNORE_UAS),
/* Reported-by: Benjamin Tissoires <benjamin.tissoires@redhat.com> */
UNUSUAL_DEV(0x13fd, 0x3940, 0x0000, 0x9999,
"Initio Corporation",
@ -118,6 +132,13 @@ UNUSUAL_DEV(0x154b, 0xf00d, 0x0000, 0x9999,
USB_SC_DEVICE, USB_PR_DEVICE, NULL,
US_FL_NO_ATA_1X),
/* Reported-by: Hongling Zeng <zenghongling@kylinos.cn> */
UNUSUAL_DEV(0x17ef, 0x3899, 0x0000, 0x9999,
"Thinkplus",
"External HDD",
USB_SC_DEVICE, USB_PR_DEVICE, NULL,
US_FL_IGNORE_UAS),
/* Reported-by: Hans de Goede <hdegoede@redhat.com> */
UNUSUAL_DEV(0x2109, 0x0711, 0x0000, 0x9999,
"VIA",

3
fs/ntfs/super.c
View File

@ -2092,7 +2092,8 @@ get_ctx_vol_failed:
// TODO: Initialize security.
/* Get the extended system files' directory inode. */
vol->extend_ino = ntfs_iget(sb, FILE_Extend);
if (IS_ERR(vol->extend_ino) || is_bad_inode(vol->extend_ino)) {
if (IS_ERR(vol->extend_ino) || is_bad_inode(vol->extend_ino) ||
!S_ISDIR(vol->extend_ino->i_mode)) {
if (!IS_ERR(vol->extend_ino))
iput(vol->extend_ino);
ntfs_error(sb, "Failed to load $Extend.");

7
mm/madvise.c
View File

@ -428,8 +428,11 @@ regular_page:
continue;
}
/* Do not interfere with other mappings of this page */
if (page_mapcount(page) != 1)
/*
* Do not interfere with other mappings of this page and
* non-LRU page.
*/
if (!PageLRU(page) || page_mapcount(page) != 1)
continue;
VM_BUG_ON_PAGE(PageTransCompound(page), page);

5
mm/migrate.c
View File

@ -2343,13 +2343,14 @@ next:
migrate->dst[migrate->npages] = 0;
migrate->src[migrate->npages++] = mpfn;
}
arch_leave_lazy_mmu_mode();
pte_unmap_unlock(ptep - 1, ptl);
/* Only flush the TLB if we actually modified any entries */
if (unmapped)
flush_tlb_range(walk->vma, start, end);
arch_leave_lazy_mmu_mode();
pte_unmap_unlock(ptep - 1, ptl);
return 0;
}

65
mm/page_alloc.c
View File

@ -4205,6 +4205,30 @@ void fs_reclaim_release(gfp_t gfp_mask)
EXPORT_SYMBOL_GPL(fs_reclaim_release);
#endif
/*
* Zonelists may change due to hotplug during allocation. Detect when zonelists
* have been rebuilt so allocation retries. Reader side does not lock and
* retries the allocation if zonelist changes. Writer side is protected by the
* embedded spin_lock.
*/
static DEFINE_SEQLOCK(zonelist_update_seq);
static unsigned int zonelist_iter_begin(void)
{
if (IS_ENABLED(CONFIG_MEMORY_HOTREMOVE))
return read_seqbegin(&zonelist_update_seq);
return 0;
}
static unsigned int check_retry_zonelist(unsigned int seq)
{
if (IS_ENABLED(CONFIG_MEMORY_HOTREMOVE))
return read_seqretry(&zonelist_update_seq, seq);
return seq;
}
/* Perform direct synchronous page reclaim */
static int
__perform_reclaim(gfp_t gfp_mask, unsigned int order,
@ -4512,6 +4536,7 @@ __alloc_pages_slowpath(gfp_t gfp_mask, unsigned int order,
int compaction_retries;
int no_progress_loops;
unsigned int cpuset_mems_cookie;
unsigned int zonelist_iter_cookie;
int reserve_flags;
/*
@ -4522,11 +4547,12 @@ __alloc_pages_slowpath(gfp_t gfp_mask, unsigned int order,
(__GFP_ATOMIC|__GFP_DIRECT_RECLAIM)))
gfp_mask &= ~__GFP_ATOMIC;
retry_cpuset:
restart:
compaction_retries = 0;
no_progress_loops = 0;
compact_priority = DEF_COMPACT_PRIORITY;
cpuset_mems_cookie = read_mems_allowed_begin();
zonelist_iter_cookie = zonelist_iter_begin();
/*
* The fast path uses conservative alloc_flags to succeed only until
@ -4699,9 +4725,13 @@ retry:
goto retry;
/* Deal with possible cpuset update races before we start OOM killing */
if (check_retry_cpuset(cpuset_mems_cookie, ac))
goto retry_cpuset;
/*
* Deal with possible cpuset update races or zonelist updates to avoid
* a unnecessary OOM kill.
*/
if (check_retry_cpuset(cpuset_mems_cookie, ac) ||
check_retry_zonelist(zonelist_iter_cookie))
goto restart;
/* Reclaim has failed us, start killing things */
page = __alloc_pages_may_oom(gfp_mask, order, ac, &did_some_progress);
@ -4721,9 +4751,13 @@ retry:
}
nopage:
/* Deal with possible cpuset update races before we fail */
if (check_retry_cpuset(cpuset_mems_cookie, ac))
goto retry_cpuset;
/*
* Deal with possible cpuset update races or zonelist updates to avoid
* a unnecessary OOM kill.
*/
if (check_retry_cpuset(cpuset_mems_cookie, ac) ||
check_retry_zonelist(zonelist_iter_cookie))
goto restart;
/*
* Make sure that __GFP_NOFAIL request doesn't leak out and make sure
@ -5027,6 +5061,18 @@ refill:
/* reset page count bias and offset to start of new frag */
nc->pagecnt_bias = PAGE_FRAG_CACHE_MAX_SIZE + 1;
offset = size - fragsz;
if (unlikely(offset < 0)) {
/*
* The caller is trying to allocate a fragment
* with fragsz > PAGE_SIZE but the cache isn't big
* enough to satisfy the request, this may
* happen in low memory conditions.
* We don't release the cache page because
* it could make memory pressure worse
* so we simply return NULL here.
*/
return NULL;
}
}
nc->pagecnt_bias--;
@ -5858,9 +5904,8 @@ static void __build_all_zonelists(void *data)
int nid;
int __maybe_unused cpu;
pg_data_t *self = data;
static DEFINE_SPINLOCK(lock);
spin_lock(&lock);
write_seqlock(&zonelist_update_seq);
#ifdef CONFIG_NUMA
memset(node_load, 0, sizeof(node_load));
@ -5893,7 +5938,7 @@ static void __build_all_zonelists(void *data)
#endif
}
spin_unlock(&lock);
write_sequnlock(&zonelist_update_seq);
}
static noinline void __init

2
tools/testing/selftests/net/reuseport_bpf.c
View File

@ -330,7 +330,7 @@ static void test_extra_filter(const struct test_params p)
if (bind(fd1, addr, sockaddr_size()))
error(1, errno, "failed to bind recv socket 1");
if (!bind(fd2, addr, sockaddr_size()) && errno != EADDRINUSE)
if (!bind(fd2, addr, sockaddr_size()) || errno != EADDRINUSE)
error(1, errno, "bind socket 2 should fail with EADDRINUSE");
free(addr);