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-rw-r--r--drivers/base/power/main.c5
-rw-r--r--drivers/infiniband/core/ucma.c2
-rw-r--r--drivers/md/dm-cache-target.c9
-rw-r--r--drivers/net/wireless/ath/ath10k/trace.h12
-rw-r--r--drivers/net/wireless/ath/ath10k/wmi-tlv.c8
-rw-r--r--drivers/net/wireless/ath/ath10k/wmi.c2
-rw-r--r--drivers/of/unittest.c28
-rw-r--r--drivers/pci/pci.c27
-rw-r--r--drivers/usb/host/xhci-pci.c2
-rw-r--r--drivers/usb/serial/usb-serial-simple.c3
-rw-r--r--drivers/video/fbdev/omap2/omapfb/omapfb-ioctl.c5
11 files changed, 68 insertions, 35 deletions
diff --git a/drivers/base/power/main.c b/drivers/base/power/main.c
index 6c5bc3fadfcf..38857ab563f7 100644
--- a/drivers/base/power/main.c
+++ b/drivers/base/power/main.c
@@ -1359,8 +1359,10 @@ static int __device_suspend(struct device *dev, pm_message_t state, bool async)
dpm_wait_for_children(dev, async);
- if (async_error)
+ if (async_error) {
+ dev->power.direct_complete = false;
goto Complete;
+ }
/*
* If a device configured to wake up the system from sleep states
@@ -1375,6 +1377,7 @@ static int __device_suspend(struct device *dev, pm_message_t state, bool async)
pm_get_active_wakeup_sources(suspend_abort,
MAX_SUSPEND_ABORT_LEN);
log_suspend_abort_reason(suspend_abort);
+ dev->power.direct_complete = false;
async_error = -EBUSY;
goto Complete;
}
diff --git a/drivers/infiniband/core/ucma.c b/drivers/infiniband/core/ucma.c
index 9712a63957e1..7525e9f6949e 100644
--- a/drivers/infiniband/core/ucma.c
+++ b/drivers/infiniband/core/ucma.c
@@ -1709,6 +1709,8 @@ static int ucma_close(struct inode *inode, struct file *filp)
mutex_lock(&mut);
if (!ctx->closing) {
mutex_unlock(&mut);
+ ucma_put_ctx(ctx);
+ wait_for_completion(&ctx->comp);
/* rdma_destroy_id ensures that no event handlers are
* inflight for that id before releasing it.
*/
diff --git a/drivers/md/dm-cache-target.c b/drivers/md/dm-cache-target.c
index 0da5efaad85c..71256022203b 100644
--- a/drivers/md/dm-cache-target.c
+++ b/drivers/md/dm-cache-target.c
@@ -3388,8 +3388,13 @@ static dm_cblock_t get_cache_dev_size(struct cache *cache)
static bool can_resize(struct cache *cache, dm_cblock_t new_size)
{
- if (from_cblock(new_size) > from_cblock(cache->cache_size))
- return true;
+ if (from_cblock(new_size) > from_cblock(cache->cache_size)) {
+ if (cache->sized) {
+ DMERR("%s: unable to extend cache due to missing cache table reload",
+ cache_device_name(cache));
+ return false;
+ }
+ }
/*
* We can't drop a dirty block when shrinking the cache.
diff --git a/drivers/net/wireless/ath/ath10k/trace.h b/drivers/net/wireless/ath/ath10k/trace.h
index 71bdb368813d..0194bebbdbf7 100644
--- a/drivers/net/wireless/ath/ath10k/trace.h
+++ b/drivers/net/wireless/ath/ath10k/trace.h
@@ -152,10 +152,9 @@ TRACE_EVENT(ath10k_log_dbg_dump,
);
TRACE_EVENT(ath10k_wmi_cmd,
- TP_PROTO(struct ath10k *ar, int id, const void *buf, size_t buf_len,
- int ret),
+ TP_PROTO(struct ath10k *ar, int id, const void *buf, size_t buf_len),
- TP_ARGS(ar, id, buf, buf_len, ret),
+ TP_ARGS(ar, id, buf, buf_len),
TP_STRUCT__entry(
__string(device, dev_name(ar->dev))
@@ -163,7 +162,6 @@ TRACE_EVENT(ath10k_wmi_cmd,
__field(unsigned int, id)
__field(size_t, buf_len)
__dynamic_array(u8, buf, buf_len)
- __field(int, ret)
),
TP_fast_assign(
@@ -171,17 +169,15 @@ TRACE_EVENT(ath10k_wmi_cmd,
__assign_str(driver, dev_driver_string(ar->dev));
__entry->id = id;
__entry->buf_len = buf_len;
- __entry->ret = ret;
memcpy(__get_dynamic_array(buf), buf, buf_len);
),
TP_printk(
- "%s %s id %d len %zu ret %d",
+ "%s %s id %d len %zu",
__get_str(driver),
__get_str(device),
__entry->id,
- __entry->buf_len,
- __entry->ret
+ __entry->buf_len
)
);
diff --git a/drivers/net/wireless/ath/ath10k/wmi-tlv.c b/drivers/net/wireless/ath/ath10k/wmi-tlv.c
index c72eb4464de9..c27fff39ddae 100644
--- a/drivers/net/wireless/ath/ath10k/wmi-tlv.c
+++ b/drivers/net/wireless/ath/ath10k/wmi-tlv.c
@@ -1459,10 +1459,10 @@ ath10k_wmi_tlv_op_gen_start_scan(struct ath10k *ar,
bssid_len = arg->n_bssids * sizeof(struct wmi_mac_addr);
ie_len = roundup(arg->ie_len, 4);
len = (sizeof(*tlv) + sizeof(*cmd)) +
- (arg->n_channels ? sizeof(*tlv) + chan_len : 0) +
- (arg->n_ssids ? sizeof(*tlv) + ssid_len : 0) +
- (arg->n_bssids ? sizeof(*tlv) + bssid_len : 0) +
- (arg->ie_len ? sizeof(*tlv) + ie_len : 0);
+ sizeof(*tlv) + chan_len +
+ sizeof(*tlv) + ssid_len +
+ sizeof(*tlv) + bssid_len +
+ sizeof(*tlv) + ie_len;
skb = ath10k_wmi_alloc_skb(ar, len);
if (!skb)
diff --git a/drivers/net/wireless/ath/ath10k/wmi.c b/drivers/net/wireless/ath/ath10k/wmi.c
index 7569db0f69b5..5bb1be478954 100644
--- a/drivers/net/wireless/ath/ath10k/wmi.c
+++ b/drivers/net/wireless/ath/ath10k/wmi.c
@@ -1642,8 +1642,8 @@ int ath10k_wmi_cmd_send_nowait(struct ath10k *ar, struct sk_buff *skb,
cmd_hdr->cmd_id = __cpu_to_le32(cmd);
memset(skb_cb, 0, sizeof(*skb_cb));
+ trace_ath10k_wmi_cmd(ar, cmd_id, skb->data, skb->len);
ret = ath10k_htc_send(&ar->htc, ar->wmi.eid, skb);
- trace_ath10k_wmi_cmd(ar, cmd_id, skb->data, skb->len, ret);
if (ret)
goto err_pull;
diff --git a/drivers/of/unittest.c b/drivers/of/unittest.c
index 2a547ca3d443..2eac3df7dd29 100644
--- a/drivers/of/unittest.c
+++ b/drivers/of/unittest.c
@@ -553,6 +553,9 @@ static void __init of_unittest_parse_interrupts(void)
struct of_phandle_args args;
int i, rc;
+ if (of_irq_workarounds & OF_IMAP_OLDWORLD_MAC)
+ return;
+
np = of_find_node_by_path("/testcase-data/interrupts/interrupts0");
if (!np) {
pr_err("missing testcase data\n");
@@ -627,6 +630,9 @@ static void __init of_unittest_parse_interrupts_extended(void)
struct of_phandle_args args;
int i, rc;
+ if (of_irq_workarounds & OF_IMAP_OLDWORLD_MAC)
+ return;
+
np = of_find_node_by_path("/testcase-data/interrupts/interrupts-extended0");
if (!np) {
pr_err("missing testcase data\n");
@@ -778,15 +784,19 @@ static void __init of_unittest_platform_populate(void)
pdev = of_find_device_by_node(np);
unittest(pdev, "device 1 creation failed\n");
- irq = platform_get_irq(pdev, 0);
- unittest(irq == -EPROBE_DEFER, "device deferred probe failed - %d\n", irq);
-
- /* Test that a parsing failure does not return -EPROBE_DEFER */
- np = of_find_node_by_path("/testcase-data/testcase-device2");
- pdev = of_find_device_by_node(np);
- unittest(pdev, "device 2 creation failed\n");
- irq = platform_get_irq(pdev, 0);
- unittest(irq < 0 && irq != -EPROBE_DEFER, "device parsing error failed - %d\n", irq);
+ if (!(of_irq_workarounds & OF_IMAP_OLDWORLD_MAC)) {
+ irq = platform_get_irq(pdev, 0);
+ unittest(irq == -EPROBE_DEFER,
+ "device deferred probe failed - %d\n", irq);
+
+ /* Test that a parsing failure does not return -EPROBE_DEFER */
+ np = of_find_node_by_path("/testcase-data/testcase-device2");
+ pdev = of_find_device_by_node(np);
+ unittest(pdev, "device 2 creation failed\n");
+ irq = platform_get_irq(pdev, 0);
+ unittest(irq < 0 && irq != -EPROBE_DEFER,
+ "device parsing error failed - %d\n", irq);
+ }
np = of_find_node_by_path("/testcase-data/platform-tests");
unittest(np, "No testcase data in device tree\n");
diff --git a/drivers/pci/pci.c b/drivers/pci/pci.c
index 295bf1472d02..5073ab023123 100644
--- a/drivers/pci/pci.c
+++ b/drivers/pci/pci.c
@@ -1064,12 +1064,12 @@ int pci_save_state(struct pci_dev *dev)
EXPORT_SYMBOL(pci_save_state);
static void pci_restore_config_dword(struct pci_dev *pdev, int offset,
- u32 saved_val, int retry)
+ u32 saved_val, int retry, bool force)
{
u32 val;
pci_read_config_dword(pdev, offset, &val);
- if (val == saved_val)
+ if (!force && val == saved_val)
return;
for (;;) {
@@ -1088,25 +1088,36 @@ static void pci_restore_config_dword(struct pci_dev *pdev, int offset,
}
static void pci_restore_config_space_range(struct pci_dev *pdev,
- int start, int end, int retry)
+ int start, int end, int retry,
+ bool force)
{
int index;
for (index = end; index >= start; index--)
pci_restore_config_dword(pdev, 4 * index,
pdev->saved_config_space[index],
- retry);
+ retry, force);
}
static void pci_restore_config_space(struct pci_dev *pdev)
{
if (pdev->hdr_type == PCI_HEADER_TYPE_NORMAL) {
- pci_restore_config_space_range(pdev, 10, 15, 0);
+ pci_restore_config_space_range(pdev, 10, 15, 0, false);
/* Restore BARs before the command register. */
- pci_restore_config_space_range(pdev, 4, 9, 10);
- pci_restore_config_space_range(pdev, 0, 3, 0);
+ pci_restore_config_space_range(pdev, 4, 9, 10, false);
+ pci_restore_config_space_range(pdev, 0, 3, 0, false);
+ } else if (pdev->hdr_type == PCI_HEADER_TYPE_BRIDGE) {
+ pci_restore_config_space_range(pdev, 12, 15, 0, false);
+
+ /*
+ * Force rewriting of prefetch registers to avoid S3 resume
+ * issues on Intel PCI bridges that occur when these
+ * registers are not explicitly written.
+ */
+ pci_restore_config_space_range(pdev, 9, 11, 0, true);
+ pci_restore_config_space_range(pdev, 0, 8, 0, false);
} else {
- pci_restore_config_space_range(pdev, 0, 15, 0);
+ pci_restore_config_space_range(pdev, 0, 15, 0, false);
}
}
diff --git a/drivers/usb/host/xhci-pci.c b/drivers/usb/host/xhci-pci.c
index cbf3be66f89c..d6e2199bcfe5 100644
--- a/drivers/usb/host/xhci-pci.c
+++ b/drivers/usb/host/xhci-pci.c
@@ -174,6 +174,8 @@ static void xhci_pci_quirks(struct device *dev, struct xhci_hcd *xhci)
}
if (pdev->vendor == PCI_VENDOR_ID_INTEL &&
(pdev->device == PCI_DEVICE_ID_INTEL_CHERRYVIEW_XHCI ||
+ pdev->device == PCI_DEVICE_ID_INTEL_SUNRISEPOINT_LP_XHCI ||
+ pdev->device == PCI_DEVICE_ID_INTEL_SUNRISEPOINT_H_XHCI ||
pdev->device == PCI_DEVICE_ID_INTEL_APL_XHCI ||
pdev->device == PCI_DEVICE_ID_INTEL_DNV_XHCI))
xhci->quirks |= XHCI_MISSING_CAS;
diff --git a/drivers/usb/serial/usb-serial-simple.c b/drivers/usb/serial/usb-serial-simple.c
index 2674da40d9cd..6d6acf2c07c3 100644
--- a/drivers/usb/serial/usb-serial-simple.c
+++ b/drivers/usb/serial/usb-serial-simple.c
@@ -87,7 +87,8 @@ DEVICE(moto_modem, MOTO_IDS);
/* Motorola Tetra driver */
#define MOTOROLA_TETRA_IDS() \
- { USB_DEVICE(0x0cad, 0x9011) } /* Motorola Solutions TETRA PEI */
+ { USB_DEVICE(0x0cad, 0x9011) }, /* Motorola Solutions TETRA PEI */ \
+ { USB_DEVICE(0x0cad, 0x9012) } /* MTP6550 */
DEVICE(motorola_tetra, MOTOROLA_TETRA_IDS);
/* Novatel Wireless GPS driver */
diff --git a/drivers/video/fbdev/omap2/omapfb/omapfb-ioctl.c b/drivers/video/fbdev/omap2/omapfb/omapfb-ioctl.c
index 9ddfdd63b84c..34ab4f950f0a 100644
--- a/drivers/video/fbdev/omap2/omapfb/omapfb-ioctl.c
+++ b/drivers/video/fbdev/omap2/omapfb/omapfb-ioctl.c
@@ -496,6 +496,9 @@ static int omapfb_memory_read(struct fb_info *fbi,
if (!access_ok(VERIFY_WRITE, mr->buffer, mr->buffer_size))
return -EFAULT;
+ if (mr->w > 4096 || mr->h > 4096)
+ return -EINVAL;
+
if (mr->w * mr->h * 3 > mr->buffer_size)
return -EINVAL;
@@ -509,7 +512,7 @@ static int omapfb_memory_read(struct fb_info *fbi,
mr->x, mr->y, mr->w, mr->h);
if (r > 0) {
- if (copy_to_user(mr->buffer, buf, mr->buffer_size))
+ if (copy_to_user(mr->buffer, buf, r))
r = -EFAULT;
}
generated by cgit v1.2.3 (git 2.39.1) at 2024-10-13 09:12:01 +0000