diff --git a/Makefile b/Makefile index 19856af4819a..0d1e19ef28b9 100644 --- a/Makefile +++ b/Makefile @@ -1,7 +1,7 @@ # SPDX-License-Identifier: GPL-2.0 VERSION = 6 PATCHLEVEL = 16 -SUBLEVEL = 10 +SUBLEVEL = 11 EXTRAVERSION = NAME = Baby Opossum Posse
diff --git a/block/blk-mq-tag.c b/block/blk-mq-tag.c index d880c50629d6..5cffa5668d0c 100644 --- a/block/blk-mq-tag.c +++ b/block/blk-mq-tag.c @@ -622,6 +622,7 @@ int blk_mq_tag_update_depth(struct blk_mq_hw_ctx *hctx, return -ENOMEM;
blk_mq_free_map_and_rqs(set, *tagsptr, hctx->queue_num); + hctx->queue->elevator->et->tags[hctx->queue_num] = new; *tagsptr = new; } else { /* diff --git a/drivers/media/i2c/tc358743.c b/drivers/media/i2c/tc358743.c index 1c7546d2ada4..87130ccd2fbe 100644 --- a/drivers/media/i2c/tc358743.c +++ b/drivers/media/i2c/tc358743.c @@ -2225,10 +2225,10 @@ static int tc358743_probe(struct i2c_client *client) err_work_queues: cec_unregister_adapter(state->cec_adap); if (!state->i2c_client->irq) { - timer_delete(&state->timer); + timer_delete_sync(&state->timer); flush_work(&state->work_i2c_poll); } - cancel_delayed_work(&state->delayed_work_enable_hotplug); + cancel_delayed_work_sync(&state->delayed_work_enable_hotplug); mutex_destroy(&state->confctl_mutex); err_hdl: media_entity_cleanup(&sd->entity); diff --git a/drivers/media/pci/b2c2/flexcop-pci.c b/drivers/media/pci/b2c2/flexcop-pci.c index 486c8ec0fa60..ab53c5b02c48 100644 --- a/drivers/media/pci/b2c2/flexcop-pci.c +++ b/drivers/media/pci/b2c2/flexcop-pci.c @@ -411,7 +411,7 @@ static void flexcop_pci_remove(struct pci_dev *pdev) struct flexcop_pci *fc_pci = pci_get_drvdata(pdev);
if (irq_chk_intv > 0) - cancel_delayed_work(&fc_pci->irq_check_work); + cancel_delayed_work_sync(&fc_pci->irq_check_work);
flexcop_pci_dma_exit(fc_pci); flexcop_device_exit(fc_pci->fc_dev); diff --git a/drivers/media/platform/qcom/iris/iris_buffer.c b/drivers/media/platform/qcom/iris/iris_buffer.c index 018334512bae..5e6c34c6b080 100644 --- a/drivers/media/platform/qcom/iris/iris_buffer.c +++ b/drivers/media/platform/qcom/iris/iris_buffer.c @@ -410,6 +410,16 @@ static int iris_destroy_internal_buffers(struct iris_inst *inst, u32 plane, bool } }
+ if (force) { + buffers = &inst->buffers[BUF_PERSIST]; + + list_for_each_entry_safe(buf, next, &buffers->list, list) { + ret = iris_destroy_internal_buffer(inst, buf); + if (ret) + return ret; + } + } + return 0; }
diff --git a/drivers/media/platform/st/stm32/stm32-csi.c b/drivers/media/platform/st/stm32/stm32-csi.c index b69048144cc1..fd2b6dfbd44c 100644 --- a/drivers/media/platform/st/stm32/stm32-csi.c +++ b/drivers/media/platform/st/stm32/stm32-csi.c @@ -443,8 +443,7 @@ static void stm32_csi_phy_reg_write(struct stm32_csi_dev *csidev, static int stm32_csi_start(struct stm32_csi_dev *csidev, struct v4l2_subdev_state *state) { - struct media_pad *src_pad = - &csidev->s_subdev->entity.pads[csidev->s_subdev_pad_nb]; + struct media_pad *src_pad; const struct stm32_csi_mbps_phy_reg *phy_regs = NULL; struct v4l2_mbus_framefmt *sink_fmt; const struct stm32_csi_fmts *fmt; @@ -466,6 +465,7 @@ static int stm32_csi_start(struct stm32_csi_dev *csidev, if (!csidev->s_subdev) return -EIO;
+ src_pad = &csidev->s_subdev->entity.pads[csidev->s_subdev_pad_nb]; link_freq = v4l2_get_link_freq(src_pad, fmt->bpp, 2 * csidev->num_lanes); if (link_freq < 0) diff --git a/drivers/media/rc/imon.c b/drivers/media/rc/imon.c index f5221b018808..cf3e6e43c0c7 100644 --- a/drivers/media/rc/imon.c +++ b/drivers/media/rc/imon.c @@ -536,7 +536,9 @@ static int display_open(struct inode *inode, struct file *file)
mutex_lock(&ictx->lock);
- if (!ictx->display_supported) { + if (ictx->disconnected) { + retval = -ENODEV; + } else if (!ictx->display_supported) { pr_err("display not supported by device\n"); retval = -ENODEV; } else if (ictx->display_isopen) { @@ -598,6 +600,9 @@ static int send_packet(struct imon_context *ictx) int retval = 0; struct usb_ctrlrequest *control_req = NULL;
+ if (ictx->disconnected) + return -ENODEV; + /* Check if we need to use control or interrupt urb */ if (!ictx->tx_control) { pipe = usb_sndintpipe(ictx->usbdev_intf0, @@ -949,12 +954,14 @@ static ssize_t vfd_write(struct file *file, const char __user *buf, static const unsigned char vfd_packet6[] = { 0x01, 0x00, 0x00, 0x00, 0x00, 0xFF, 0xFF };
- if (ictx->disconnected) - return -ENODEV; - if (mutex_lock_interruptible(&ictx->lock)) return -ERESTARTSYS;
+ if (ictx->disconnected) { + retval = -ENODEV; + goto exit; + } + if (!ictx->dev_present_intf0) { pr_err_ratelimited("no iMON device present\n"); retval = -ENODEV; @@ -1029,11 +1036,13 @@ static ssize_t lcd_write(struct file *file, const char __user *buf, int retval = 0; struct imon_context *ictx = file->private_data;
- if (ictx->disconnected) - return -ENODEV; - mutex_lock(&ictx->lock);
+ if (ictx->disconnected) { + retval = -ENODEV; + goto exit; + } + if (!ictx->display_supported) { pr_err_ratelimited("no iMON display present\n"); retval = -ENODEV; @@ -2499,7 +2508,11 @@ static void imon_disconnect(struct usb_interface *interface) int ifnum;
ictx = usb_get_intfdata(interface); + + mutex_lock(&ictx->lock); ictx->disconnected = true; + mutex_unlock(&ictx->lock); + dev = ictx->dev; ifnum = interface->cur_altsetting->desc.bInterfaceNumber;
diff --git a/drivers/media/tuners/xc5000.c b/drivers/media/tuners/xc5000.c index 30aa4ee958bd..ec9a3cd4784e 100644 --- a/drivers/media/tuners/xc5000.c +++ b/drivers/media/tuners/xc5000.c @@ -1304,7 +1304,7 @@ static void xc5000_release(struct dvb_frontend *fe) mutex_lock(&xc5000_list_mutex);
if (priv) { - cancel_delayed_work(&priv->timer_sleep); + cancel_delayed_work_sync(&priv->timer_sleep); hybrid_tuner_release_state(priv); }
diff --git a/drivers/media/usb/uvc/uvc_driver.c b/drivers/media/usb/uvc/uvc_driver.c index 5c7bf142fb21..56a77a05efc1 100644 --- a/drivers/media/usb/uvc/uvc_driver.c +++ b/drivers/media/usb/uvc/uvc_driver.c @@ -137,6 +137,9 @@ struct uvc_entity *uvc_entity_by_id(struct uvc_device *dev, int id) { struct uvc_entity *entity;
+ if (id == UVC_INVALID_ENTITY_ID) + return NULL; + list_for_each_entry(entity, &dev->entities, list) { if (entity->id == id) return entity; @@ -795,14 +798,27 @@ static const u8 uvc_media_transport_input_guid[16] = UVC_GUID_UVC_MEDIA_TRANSPORT_INPUT; static const u8 uvc_processing_guid[16] = UVC_GUID_UVC_PROCESSING;
-static struct uvc_entity *uvc_alloc_entity(u16 type, u16 id, - unsigned int num_pads, unsigned int extra_size) +static struct uvc_entity *uvc_alloc_new_entity(struct uvc_device *dev, u16 type, + u16 id, unsigned int num_pads, + unsigned int extra_size) { struct uvc_entity *entity; unsigned int num_inputs; unsigned int size; unsigned int i;
+ /* Per UVC 1.1+ spec 3.7.2, the ID should be non-zero. */ + if (id == 0) { + dev_err(&dev->intf->dev, "Found Unit with invalid ID 0\n"); + id = UVC_INVALID_ENTITY_ID; + } + + /* Per UVC 1.1+ spec 3.7.2, the ID is unique. */ + if (uvc_entity_by_id(dev, id)) { + dev_err(&dev->intf->dev, "Found multiple Units with ID %u\n", id); + id = UVC_INVALID_ENTITY_ID; + } + extra_size = roundup(extra_size, sizeof(*entity->pads)); if (num_pads) num_inputs = type & UVC_TERM_OUTPUT ? num_pads : num_pads - 1; @@ -812,7 +828,7 @@ static struct uvc_entity *uvc_alloc_entity(u16 type, u16 id, + num_inputs; entity = kzalloc(size, GFP_KERNEL); if (entity == NULL) - return NULL; + return ERR_PTR(-ENOMEM);
entity->id = id; entity->type = type; @@ -924,10 +940,10 @@ static int uvc_parse_vendor_control(struct uvc_device *dev, break; }
- unit = uvc_alloc_entity(UVC_VC_EXTENSION_UNIT, buffer[3], - p + 1, 2*n); - if (unit == NULL) - return -ENOMEM; + unit = uvc_alloc_new_entity(dev, UVC_VC_EXTENSION_UNIT, + buffer[3], p + 1, 2 * n); + if (IS_ERR(unit)) + return PTR_ERR(unit);
memcpy(unit->guid, &buffer[4], 16); unit->extension.bNumControls = buffer[20]; @@ -1036,10 +1052,10 @@ static int uvc_parse_standard_control(struct uvc_device *dev, return -EINVAL; }
- term = uvc_alloc_entity(type | UVC_TERM_INPUT, buffer[3], - 1, n + p); - if (term == NULL) - return -ENOMEM; + term = uvc_alloc_new_entity(dev, type | UVC_TERM_INPUT, + buffer[3], 1, n + p); + if (IS_ERR(term)) + return PTR_ERR(term);
if (UVC_ENTITY_TYPE(term) == UVC_ITT_CAMERA) { term->camera.bControlSize = n; @@ -1095,10 +1111,10 @@ static int uvc_parse_standard_control(struct uvc_device *dev, return 0; }
- term = uvc_alloc_entity(type | UVC_TERM_OUTPUT, buffer[3], - 1, 0); - if (term == NULL) - return -ENOMEM; + term = uvc_alloc_new_entity(dev, type | UVC_TERM_OUTPUT, + buffer[3], 1, 0); + if (IS_ERR(term)) + return PTR_ERR(term);
memcpy(term->baSourceID, &buffer[7], 1);
@@ -1117,9 +1133,10 @@ static int uvc_parse_standard_control(struct uvc_device *dev, return -EINVAL; }
- unit = uvc_alloc_entity(buffer[2], buffer[3], p + 1, 0); - if (unit == NULL) - return -ENOMEM; + unit = uvc_alloc_new_entity(dev, buffer[2], buffer[3], + p + 1, 0); + if (IS_ERR(unit)) + return PTR_ERR(unit);
memcpy(unit->baSourceID, &buffer[5], p);
@@ -1139,9 +1156,9 @@ static int uvc_parse_standard_control(struct uvc_device *dev, return -EINVAL; }
- unit = uvc_alloc_entity(buffer[2], buffer[3], 2, n); - if (unit == NULL) - return -ENOMEM; + unit = uvc_alloc_new_entity(dev, buffer[2], buffer[3], 2, n); + if (IS_ERR(unit)) + return PTR_ERR(unit);
memcpy(unit->baSourceID, &buffer[4], 1); unit->processing.wMaxMultiplier = @@ -1168,9 +1185,10 @@ static int uvc_parse_standard_control(struct uvc_device *dev, return -EINVAL; }
- unit = uvc_alloc_entity(buffer[2], buffer[3], p + 1, n); - if (unit == NULL) - return -ENOMEM; + unit = uvc_alloc_new_entity(dev, buffer[2], buffer[3], + p + 1, n); + if (IS_ERR(unit)) + return PTR_ERR(unit);
memcpy(unit->guid, &buffer[4], 16); unit->extension.bNumControls = buffer[20]; @@ -1315,9 +1333,10 @@ static int uvc_gpio_parse(struct uvc_device *dev) return dev_err_probe(&dev->intf->dev, irq, "No IRQ for privacy GPIO\n");
- unit = uvc_alloc_entity(UVC_EXT_GPIO_UNIT, UVC_EXT_GPIO_UNIT_ID, 0, 1); - if (!unit) - return -ENOMEM; + unit = uvc_alloc_new_entity(dev, UVC_EXT_GPIO_UNIT, + UVC_EXT_GPIO_UNIT_ID, 0, 1); + if (IS_ERR(unit)) + return PTR_ERR(unit);
unit->gpio.gpio_privacy = gpio_privacy; unit->gpio.irq = irq; diff --git a/drivers/media/usb/uvc/uvcvideo.h b/drivers/media/usb/uvc/uvcvideo.h index 11d6e3c2ebdf..63b87c5ff919 100644 --- a/drivers/media/usb/uvc/uvcvideo.h +++ b/drivers/media/usb/uvc/uvcvideo.h @@ -41,6 +41,8 @@ #define UVC_EXT_GPIO_UNIT 0x7ffe #define UVC_EXT_GPIO_UNIT_ID 0x100
+#define UVC_INVALID_ENTITY_ID 0xffff + /* ------------------------------------------------------------------------ * Driver specific constants. */ diff --git a/drivers/net/wireless/ath/ath11k/qmi.c b/drivers/net/wireless/ath/ath11k/qmi.c index 2782f4723e41..6a2600054a1f 100644 --- a/drivers/net/wireless/ath/ath11k/qmi.c +++ b/drivers/net/wireless/ath/ath11k/qmi.c @@ -2555,7 +2555,7 @@ static int ath11k_qmi_m3_load(struct ath11k_base *ab) GFP_KERNEL); if (!m3_mem->vaddr) { ath11k_err(ab, "failed to allocate memory for M3 with size %zu\n", - fw->size); + m3_len); ret = -ENOMEM; goto out; } diff --git a/drivers/target/target_core_configfs.c b/drivers/target/target_core_configfs.c index 0904ecae253a..b19acd662726 100644 --- a/drivers/target/target_core_configfs.c +++ b/drivers/target/target_core_configfs.c @@ -2774,7 +2774,7 @@ static ssize_t target_lu_gp_members_show(struct config_item *item, char *page) config_item_name(&dev->dev_group.cg_item)); cur_len++; /* Extra byte for NULL terminator */
- if ((cur_len + len) > PAGE_SIZE) { + if ((cur_len + len) > PAGE_SIZE || cur_len > LU_GROUP_NAME_BUF) { pr_warn("Ran out of lu_gp_show_attr" "_members buffer\n"); break; diff --git a/mm/swapfile.c b/mm/swapfile.c index 4f47ec9118f8..671d17b7b0e8 100644 --- a/mm/swapfile.c +++ b/mm/swapfile.c @@ -2244,6 +2244,8 @@ static int unuse_mm(struct mm_struct *mm, unsigned int type) VMA_ITERATOR(vmi, mm, 0);
mmap_read_lock(mm); + if (check_stable_address_space(mm)) + goto unlock; for_each_vma(vmi, vma) { if (vma->anon_vma && !is_vm_hugetlb_page(vma)) { ret = unuse_vma(vma, type); @@ -2253,6 +2255,7 @@ static int unuse_mm(struct mm_struct *mm, unsigned int type)
cond_resched(); } +unlock: mmap_read_unlock(mm); return ret; } diff --git a/scripts/gcc-plugins/gcc-common.h b/scripts/gcc-plugins/gcc-common.h index 6cb6d1051815..8f1b3500f8e2 100644 --- a/scripts/gcc-plugins/gcc-common.h +++ b/scripts/gcc-plugins/gcc-common.h @@ -173,10 +173,17 @@ static inline opt_pass *get_pass_for_id(int id) return g->get_passes()->get_pass_for_id(id); }
+#if BUILDING_GCC_VERSION < 16000 #define TODO_verify_ssa TODO_verify_il #define TODO_verify_flow TODO_verify_il #define TODO_verify_stmts TODO_verify_il #define TODO_verify_rtl_sharing TODO_verify_il +#else +#define TODO_verify_ssa 0 +#define TODO_verify_flow 0 +#define TODO_verify_stmts 0 +#define TODO_verify_rtl_sharing 0 +#endif
#define INSN_DELETED_P(insn) (insn)->deleted()
diff --git a/sound/soc/qcom/qdsp6/topology.c b/sound/soc/qcom/qdsp6/topology.c index 83319a928f29..01bb1bdee5ce 100644 --- a/sound/soc/qcom/qdsp6/topology.c +++ b/sound/soc/qcom/qdsp6/topology.c @@ -587,8 +587,8 @@ static int audioreach_widget_load_module_common(struct snd_soc_component *compon return PTR_ERR(cont);
mod = audioreach_parse_common_tokens(apm, cont, &tplg_w->priv, w); - if (IS_ERR(mod)) - return PTR_ERR(mod); + if (IS_ERR_OR_NULL(mod)) + return mod ? PTR_ERR(mod) : -ENODEV;
dobj = &w->dobj; dobj->private = mod; diff --git a/sound/usb/midi.c b/sound/usb/midi.c index 866e613fee4f..bcfdb75e5757 100644 --- a/sound/usb/midi.c +++ b/sound/usb/midi.c @@ -1522,15 +1522,14 @@ static void snd_usbmidi_free(struct snd_usb_midi *umidi) { int i;
+ if (!umidi->disconnected) + snd_usbmidi_disconnect(&umidi->list); + for (i = 0; i < MIDI_MAX_ENDPOINTS; ++i) { struct snd_usb_midi_endpoint *ep = &umidi->endpoints[i]; - if (ep->out) - snd_usbmidi_out_endpoint_delete(ep->out); - if (ep->in) - snd_usbmidi_in_endpoint_delete(ep->in); + kfree(ep->out); } mutex_destroy(&umidi->mutex); - timer_shutdown_sync(&umidi->error_timer); kfree(umidi); }