diff options
Diffstat (limited to 'drivers/misc')
| -rw-r--r-- | drivers/misc/lkdtm/bugs.c | 4 | ||||
| -rw-r--r-- | drivers/misc/mei/hw-me-regs.h | 2 | ||||
| -rw-r--r-- | drivers/misc/mei/pci-me.c | 2 | ||||
| -rw-r--r-- | drivers/misc/vmw_balloon.c | 10 | ||||
| -rw-r--r-- | drivers/misc/vmw_vmci/vmci_doorbell.c | 6 |
5 files changed, 18 insertions, 6 deletions
diff --git a/drivers/misc/lkdtm/bugs.c b/drivers/misc/lkdtm/bugs.c index 98fad7909592..7284a22b1a09 100644 --- a/drivers/misc/lkdtm/bugs.c +++ b/drivers/misc/lkdtm/bugs.c @@ -22,7 +22,7 @@ struct lkdtm_list { * recurse past the end of THREAD_SIZE by default. */ #if defined(CONFIG_FRAME_WARN) && (CONFIG_FRAME_WARN > 0) -#define REC_STACK_SIZE (CONFIG_FRAME_WARN / 2) +#define REC_STACK_SIZE (_AC(CONFIG_FRAME_WARN, UL) / 2) #else #define REC_STACK_SIZE (THREAD_SIZE / 8) #endif @@ -96,7 +96,7 @@ void lkdtm_LOOP(void) void lkdtm_EXHAUST_STACK(void) { - pr_info("Calling function with %d frame size to depth %d ...\n", + pr_info("Calling function with %lu frame size to depth %d ...\n", REC_STACK_SIZE, recur_count); recursive_loop(recur_count); pr_info("FAIL: survived without exhausting stack?!\n"); diff --git a/drivers/misc/mei/hw-me-regs.h b/drivers/misc/mei/hw-me-regs.h index 6c0173772162..77f7dff7098d 100644 --- a/drivers/misc/mei/hw-me-regs.h +++ b/drivers/misc/mei/hw-me-regs.h @@ -81,6 +81,8 @@ #define MEI_DEV_ID_ICP_LP 0x34E0 /* Ice Lake Point LP */ +#define MEI_DEV_ID_TGP_LP 0xA0E0 /* Tiger Lake Point LP */ + #define MEI_DEV_ID_MCC 0x4B70 /* Mule Creek Canyon (EHL) */ #define MEI_DEV_ID_MCC_4 0x4B75 /* Mule Creek Canyon 4 (EHL) */ diff --git a/drivers/misc/mei/pci-me.c b/drivers/misc/mei/pci-me.c index 563ebd56c3e5..d5a92c6eadb3 100644 --- a/drivers/misc/mei/pci-me.c +++ b/drivers/misc/mei/pci-me.c @@ -98,6 +98,8 @@ static const struct pci_device_id mei_me_pci_tbl[] = { {MEI_PCI_DEVICE(MEI_DEV_ID_ICP_LP, MEI_ME_PCH12_CFG)}, + {MEI_PCI_DEVICE(MEI_DEV_ID_TGP_LP, MEI_ME_PCH12_CFG)}, + {MEI_PCI_DEVICE(MEI_DEV_ID_MCC, MEI_ME_PCH12_CFG)}, {MEI_PCI_DEVICE(MEI_DEV_ID_MCC_4, MEI_ME_PCH8_CFG)}, diff --git a/drivers/misc/vmw_balloon.c b/drivers/misc/vmw_balloon.c index 8840299420e0..5e6be1527571 100644 --- a/drivers/misc/vmw_balloon.c +++ b/drivers/misc/vmw_balloon.c @@ -691,7 +691,6 @@ static int vmballoon_alloc_page_list(struct vmballoon *b, } if (page) { - vmballoon_mark_page_offline(page, ctl->page_size); /* Success. Add the page to the list and continue. */ list_add(&page->lru, &ctl->pages); continue; @@ -930,7 +929,6 @@ static void vmballoon_release_page_list(struct list_head *page_list, list_for_each_entry_safe(page, tmp, page_list, lru) { list_del(&page->lru); - vmballoon_mark_page_online(page, page_size); __free_pages(page, vmballoon_page_order(page_size)); } @@ -1005,6 +1003,7 @@ static void vmballoon_enqueue_page_list(struct vmballoon *b, enum vmballoon_page_size_type page_size) { unsigned long flags; + struct page *page; if (page_size == VMW_BALLOON_4K_PAGE) { balloon_page_list_enqueue(&b->b_dev_info, pages); @@ -1014,6 +1013,11 @@ static void vmballoon_enqueue_page_list(struct vmballoon *b, * for the balloon compaction mechanism. */ spin_lock_irqsave(&b->b_dev_info.pages_lock, flags); + + list_for_each_entry(page, pages, lru) { + vmballoon_mark_page_offline(page, VMW_BALLOON_2M_PAGE); + } + list_splice_init(pages, &b->huge_pages); __count_vm_events(BALLOON_INFLATE, *n_pages * vmballoon_page_in_frames(VMW_BALLOON_2M_PAGE)); @@ -1056,6 +1060,8 @@ static void vmballoon_dequeue_page_list(struct vmballoon *b, /* 2MB pages */ spin_lock_irqsave(&b->b_dev_info.pages_lock, flags); list_for_each_entry_safe(page, tmp, &b->huge_pages, lru) { + vmballoon_mark_page_online(page, VMW_BALLOON_2M_PAGE); + list_move(&page->lru, pages); if (++i == n_req_pages) break; diff --git a/drivers/misc/vmw_vmci/vmci_doorbell.c b/drivers/misc/vmw_vmci/vmci_doorbell.c index bad89b6e0802..345addd9306d 100644 --- a/drivers/misc/vmw_vmci/vmci_doorbell.c +++ b/drivers/misc/vmw_vmci/vmci_doorbell.c @@ -310,7 +310,8 @@ int vmci_dbell_host_context_notify(u32 src_cid, struct vmci_handle handle) entry = container_of(resource, struct dbell_entry, resource); if (entry->run_delayed) { - schedule_work(&entry->work); + if (!schedule_work(&entry->work)) + vmci_resource_put(resource); } else { entry->notify_cb(entry->client_data); vmci_resource_put(resource); @@ -361,7 +362,8 @@ static void dbell_fire_entries(u32 notify_idx) atomic_read(&dbell->active) == 1) { if (dbell->run_delayed) { vmci_resource_get(&dbell->resource); - schedule_work(&dbell->work); + if (!schedule_work(&dbell->work)) + vmci_resource_put(&dbell->resource); } else { dbell->notify_cb(dbell->client_data); } |