Merge tag 'v5.10.12' into 5.10

This is the 5.10.12 stable release

Makefile

@@ -1,7 +1,7 @@
 # SPDX-License-Identifier: GPL-2.0
 VERSION = 5
 PATCHLEVEL = 10
-SUBLEVEL = 11
+SUBLEVEL = 12
 EXTRAVERSION =
 NAME = Kleptomaniac Octopus
 

drivers/gpio/gpio-mvebu.c

@@ -660,9 +660,8 @@ static void mvebu_pwm_get_state(struct pwm_chip *chip,
 
 	spin_lock_irqsave(&mvpwm->lock, flags);
 
-	val = (unsigned long long)
-		readl_relaxed(mvebu_pwmreg_blink_on_duration(mvpwm));
-	val *= NSEC_PER_SEC;
+	u = readl_relaxed(mvebu_pwmreg_blink_on_duration(mvpwm));
+	val = (unsigned long long) u * NSEC_PER_SEC;
 	do_div(val, mvpwm->clk_rate);
 	if (val > UINT_MAX)
 		state->duty_cycle = UINT_MAX;
@@ -671,21 +670,17 @@ static void mvebu_pwm_get_state(struct pwm_chip *chip,
 	else
 		state->duty_cycle = 1;
 
-	val = (unsigned long long)
-		readl_relaxed(mvebu_pwmreg_blink_off_duration(mvpwm));
+	val = (unsigned long long) u; /* on duration */
+	/* period = on + off duration */
+	val += readl_relaxed(mvebu_pwmreg_blink_off_duration(mvpwm));
 	val *= NSEC_PER_SEC;
 	do_div(val, mvpwm->clk_rate);
-	if (val < state->duty_cycle) {
+	if (val > UINT_MAX)
+		state->period = UINT_MAX;
+	else if (val)
+		state->period = val;
+	else
 		state->period = 1;
-	} else {
-		val -= state->duty_cycle;
-		if (val > UINT_MAX)
-			state->period = UINT_MAX;
-		else if (val)
-			state->period = val;
-		else
-			state->period = 1;
-	}
 
 	regmap_read(mvchip->regs, GPIO_BLINK_EN_OFF + mvchip->offset, &u);
 	if (u)

drivers/hid/hid-multitouch.c

@@ -758,7 +758,8 @@ static int mt_touch_input_mapping(struct hid_device *hdev, struct hid_input *hi,
 			MT_STORE_FIELD(inrange_state);
 			return 1;
 		case HID_DG_CONFIDENCE:
-			if (cls->name == MT_CLS_WIN_8 &&
+			if ((cls->name == MT_CLS_WIN_8 ||
+			     cls->name == MT_CLS_WIN_8_FORCE_MULTI_INPUT) &&
 				(field->application == HID_DG_TOUCHPAD ||
 				 field->application == HID_DG_TOUCHSCREEN))
 				app->quirks |= MT_QUIRK_CONFIDENCE;

drivers/hid/wacom_sys.c

@@ -147,9 +147,9 @@ static int wacom_wac_pen_serial_enforce(struct hid_device *hdev,
 	}
 
 	if (flush)
-		wacom_wac_queue_flush(hdev, &wacom_wac->pen_fifo);
+		wacom_wac_queue_flush(hdev, wacom_wac->pen_fifo);
 	else if (insert)
-		wacom_wac_queue_insert(hdev, &wacom_wac->pen_fifo,
+		wacom_wac_queue_insert(hdev, wacom_wac->pen_fifo,
 				       raw_data, report_size);
 
 	return insert && !flush;
@@ -1280,7 +1280,7 @@ static void wacom_devm_kfifo_release(struct device *dev, void *res)
 static int wacom_devm_kfifo_alloc(struct wacom *wacom)
 {
 	struct wacom_wac *wacom_wac = &wacom->wacom_wac;
-	struct kfifo_rec_ptr_2 *pen_fifo = &wacom_wac->pen_fifo;
+	struct kfifo_rec_ptr_2 *pen_fifo;
 	int error;
 
 	pen_fifo = devres_alloc(wacom_devm_kfifo_release,
@@ -1297,6 +1297,7 @@ static int wacom_devm_kfifo_alloc(struct wacom *wacom)
 	}
 
 	devres_add(&wacom->hdev->dev, pen_fifo);
+	wacom_wac->pen_fifo = pen_fifo;
 
 	return 0;
 }

drivers/hid/wacom_wac.h

@@ -342,7 +342,7 @@ struct wacom_wac {
 	struct input_dev *pen_input;
 	struct input_dev *touch_input;
 	struct input_dev *pad_input;
-	struct kfifo_rec_ptr_2 pen_fifo;
+	struct kfifo_rec_ptr_2 *pen_fifo;
 	int pid;
 	int num_contacts_left;
 	u8 bt_features;

drivers/infiniband/hw/vmw_pvrdma/pvrdma.h

@@ -509,6 +509,20 @@ static inline int ib_send_flags_to_pvrdma(int flags)
 	return flags & PVRDMA_MASK(PVRDMA_SEND_FLAGS_MAX);
 }
 
+static inline int pvrdma_network_type_to_ib(enum pvrdma_network_type type)
+{
+	switch (type) {
+	case PVRDMA_NETWORK_ROCE_V1:
+		return RDMA_NETWORK_ROCE_V1;
+	case PVRDMA_NETWORK_IPV4:
+		return RDMA_NETWORK_IPV4;
+	case PVRDMA_NETWORK_IPV6:
+		return RDMA_NETWORK_IPV6;
+	default:
+		return RDMA_NETWORK_IPV6;
+	}
+}
+
 void pvrdma_qp_cap_to_ib(struct ib_qp_cap *dst,
 			 const struct pvrdma_qp_cap *src);
 void ib_qp_cap_to_pvrdma(struct pvrdma_qp_cap *dst,

drivers/infiniband/hw/vmw_pvrdma/pvrdma_cq.c

@@ -364,7 +364,7 @@ static int pvrdma_poll_one(struct pvrdma_cq *cq, struct pvrdma_qp **cur_qp,
 	wc->dlid_path_bits = cqe->dlid_path_bits;
 	wc->port_num = cqe->port_num;
 	wc->vendor_err = cqe->vendor_err;
-	wc->network_hdr_type = cqe->network_hdr_type;
+	wc->network_hdr_type = pvrdma_network_type_to_ib(cqe->network_hdr_type);
 
 	/* Update shared ring state */
 	pvrdma_idx_ring_inc(&cq->ring_state->rx.cons_head, cq->ibcq.cqe);

drivers/media/common/videobuf2/videobuf2-v4l2.c

@@ -118,8 +118,7 @@ static int __verify_length(struct vb2_buffer *vb, const struct v4l2_buffer *b)
 				return -EINVAL;
 		}
 	} else {
-		length = (b->memory == VB2_MEMORY_USERPTR ||
-			  b->memory == VB2_MEMORY_DMABUF)
+		length = (b->memory == VB2_MEMORY_USERPTR)
 			? b->length : vb->planes[0].length;
 
 		if (b->bytesused > length)

drivers/net/wireless/intel/iwlwifi/iwl-dbg-tlv.c

@@ -237,13 +237,6 @@ static int iwl_dbg_tlv_alloc_region(struct iwl_trans *trans,
 	if (le32_to_cpu(tlv->length) < sizeof(*reg))
 		return -EINVAL;
 
-	/* For safe using a string from FW make sure we have a
-	 * null terminator
-	 */
-	reg->name[IWL_FW_INI_MAX_NAME - 1] = 0;
-
-	IWL_DEBUG_FW(trans, "WRT: parsing region: %s\n", reg->name);
-
 	if (id >= IWL_FW_INI_MAX_REGION_ID) {
 		IWL_ERR(trans, "WRT: Invalid region id %u\n", id);
 		return -EINVAL;

fs/file.c

@@ -21,7 +21,6 @@
 #include <linux/rcupdate.h>
 #include <linux/close_range.h>
 #include <net/sock.h>
-#include <linux/io_uring.h>
 
 unsigned int sysctl_nr_open __read_mostly = 1024*1024;
 unsigned int sysctl_nr_open_min = BITS_PER_LONG;
@@ -453,7 +452,6 @@ void exit_files(struct task_struct *tsk)
 	struct files_struct * files = tsk->files;
 
 	if (files) {
-		io_uring_files_cancel(files);
 		task_lock(tsk);
 		tsk->files = NULL;
 		task_unlock(tsk);