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-rw-r--r--drivers/gpu/drm/nouveau/nvkm/engine/device/pci.c24
-rw-r--r--drivers/rtc/rtc-cpcap.c1
-rw-r--r--drivers/rtc/rtc-rx8025.c2
-rw-r--r--drivers/rtc/rtc-tps6586x.c1
-rw-r--r--fs/smb/client/cached_dir.c16
-rw-r--r--fs/smb/client/smb2inode.c2
-rw-r--r--fs/smb/client/smb2pdu.c7
7 files changed, 29 insertions, 24 deletions
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/device/pci.c b/drivers/gpu/drm/nouveau/nvkm/engine/device/pci.c
index 7cc5a7499583..8f0261a0d618 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/device/pci.c
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/device/pci.c
@@ -1695,18 +1695,6 @@ nvkm_device_pci_new(struct pci_dev *pci_dev, const char *cfg, const char *dbg,
*pdevice = &pdev->device;
pdev->pdev = pci_dev;
- /* Set DMA mask based on capabilities reported by the MMU subdev. */
- if (pdev->device.mmu && !pdev->device.pci->agp.bridge)
- bits = pdev->device.mmu->dma_bits;
- else
- bits = 32;
-
- ret = dma_set_mask_and_coherent(&pci_dev->dev, DMA_BIT_MASK(bits));
- if (ret && bits != 32) {
- dma_set_mask_and_coherent(&pci_dev->dev, DMA_BIT_MASK(32));
- pdev->device.mmu->dma_bits = 32;
- }
-
ret = nvkm_device_ctor(&nvkm_device_pci_func, quirk, &pci_dev->dev,
pci_is_pcie(pci_dev) ? NVKM_DEVICE_PCIE :
pci_find_capability(pci_dev, PCI_CAP_ID_AGP) ?
@@ -1720,5 +1708,17 @@ nvkm_device_pci_new(struct pci_dev *pci_dev, const char *cfg, const char *dbg,
if (ret)
return ret;
+ /* Set DMA mask based on capabilities reported by the MMU subdev. */
+ if (pdev->device.mmu && !pdev->device.pci->agp.bridge)
+ bits = pdev->device.mmu->dma_bits;
+ else
+ bits = 32;
+
+ ret = dma_set_mask_and_coherent(&pci_dev->dev, DMA_BIT_MASK(bits));
+ if (ret && bits != 32) {
+ dma_set_mask_and_coherent(&pci_dev->dev, DMA_BIT_MASK(32));
+ pdev->device.mmu->dma_bits = 32;
+ }
+
return 0;
}
diff --git a/drivers/rtc/rtc-cpcap.c b/drivers/rtc/rtc-cpcap.c
index 8b6b35716f53..c170345ac076 100644
--- a/drivers/rtc/rtc-cpcap.c
+++ b/drivers/rtc/rtc-cpcap.c
@@ -268,7 +268,6 @@ static int cpcap_rtc_probe(struct platform_device *pdev)
return err;
rtc->alarm_irq = platform_get_irq(pdev, 0);
- rtc->alarm_enabled = true;
err = devm_request_threaded_irq(dev, rtc->alarm_irq, NULL,
cpcap_rtc_alarm_irq,
IRQF_TRIGGER_NONE | IRQF_ONESHOT,
diff --git a/drivers/rtc/rtc-rx8025.c b/drivers/rtc/rtc-rx8025.c
index aabe62c283a1..7e9f7cb90c28 100644
--- a/drivers/rtc/rtc-rx8025.c
+++ b/drivers/rtc/rtc-rx8025.c
@@ -316,7 +316,7 @@ static int rx8025_init_client(struct i2c_client *client)
return hour_reg;
rx8025->is_24 = (hour_reg & RX8035_BIT_HOUR_1224);
} else {
- rx8025->is_24 = (ctrl[1] & RX8025_BIT_CTRL1_1224);
+ rx8025->is_24 = (ctrl[0] & RX8025_BIT_CTRL1_1224);
}
out:
return err;
diff --git a/drivers/rtc/rtc-tps6586x.c b/drivers/rtc/rtc-tps6586x.c
index 76ecf7b798f0..54c8429b16bf 100644
--- a/drivers/rtc/rtc-tps6586x.c
+++ b/drivers/rtc/rtc-tps6586x.c
@@ -258,7 +258,6 @@ static int tps6586x_rtc_probe(struct platform_device *pdev)
irq_set_status_flags(rtc->irq, IRQ_NOAUTOEN);
- rtc->irq_en = true;
ret = devm_request_threaded_irq(&pdev->dev, rtc->irq, NULL,
tps6586x_rtc_irq,
IRQF_ONESHOT,
diff --git a/fs/smb/client/cached_dir.c b/fs/smb/client/cached_dir.c
index b8ac7b7faf61..018055fd2cdb 100644
--- a/fs/smb/client/cached_dir.c
+++ b/fs/smb/client/cached_dir.c
@@ -388,11 +388,11 @@ out:
* lease. Release one here, and the second below.
*/
cfid->has_lease = false;
- kref_put(&cfid->refcount, smb2_close_cached_fid);
+ close_cached_dir(cfid);
}
spin_unlock(&cfids->cfid_list_lock);
- kref_put(&cfid->refcount, smb2_close_cached_fid);
+ close_cached_dir(cfid);
} else {
*ret_cfid = cfid;
atomic_inc(&tcon->num_remote_opens);
@@ -438,12 +438,14 @@ int open_cached_dir_by_dentry(struct cifs_tcon *tcon,
static void
smb2_close_cached_fid(struct kref *ref)
+__releases(&cfid->cfids->cfid_list_lock)
{
struct cached_fid *cfid = container_of(ref, struct cached_fid,
refcount);
int rc;
- spin_lock(&cfid->cfids->cfid_list_lock);
+ lockdep_assert_held(&cfid->cfids->cfid_list_lock);
+
if (cfid->on_list) {
list_del(&cfid->entry);
cfid->on_list = false;
@@ -478,7 +480,7 @@ void drop_cached_dir_by_name(const unsigned int xid, struct cifs_tcon *tcon,
spin_lock(&cfid->cfids->cfid_list_lock);
if (cfid->has_lease) {
cfid->has_lease = false;
- kref_put(&cfid->refcount, smb2_close_cached_fid);
+ close_cached_dir(cfid);
}
spin_unlock(&cfid->cfids->cfid_list_lock);
close_cached_dir(cfid);
@@ -487,7 +489,7 @@ void drop_cached_dir_by_name(const unsigned int xid, struct cifs_tcon *tcon,
void close_cached_dir(struct cached_fid *cfid)
{
- kref_put(&cfid->refcount, smb2_close_cached_fid);
+ kref_put_lock(&cfid->refcount, smb2_close_cached_fid, &cfid->cfids->cfid_list_lock);
}
/*
@@ -596,7 +598,7 @@ cached_dir_offload_close(struct work_struct *work)
WARN_ON(cfid->on_list);
- kref_put(&cfid->refcount, smb2_close_cached_fid);
+ close_cached_dir(cfid);
cifs_put_tcon(tcon, netfs_trace_tcon_ref_put_cached_close);
}
@@ -762,7 +764,7 @@ static void cfids_laundromat_worker(struct work_struct *work)
* Drop the ref-count from above, either the lease-ref (if there
* was one) or the extra one acquired.
*/
- kref_put(&cfid->refcount, smb2_close_cached_fid);
+ close_cached_dir(cfid);
}
queue_delayed_work(cfid_put_wq, &cfids->laundromat_work,
dir_cache_timeout * HZ);
diff --git a/fs/smb/client/smb2inode.c b/fs/smb/client/smb2inode.c
index 09e3fc81d7cb..69cb81fa0d3a 100644
--- a/fs/smb/client/smb2inode.c
+++ b/fs/smb/client/smb2inode.c
@@ -1294,6 +1294,8 @@ static int smb2_set_path_attr(const unsigned int xid, struct cifs_tcon *tcon,
smb2_to_name = cifs_convert_path_to_utf16(to_name, cifs_sb);
if (smb2_to_name == NULL) {
rc = -ENOMEM;
+ if (cfile)
+ cifsFileInfo_put(cfile);
goto smb2_rename_path;
}
in_iov.iov_base = smb2_to_name;
diff --git a/fs/smb/client/smb2pdu.c b/fs/smb/client/smb2pdu.c
index b0739a2661bf..8b4a4573e9c3 100644
--- a/fs/smb/client/smb2pdu.c
+++ b/fs/smb/client/smb2pdu.c
@@ -4054,9 +4054,12 @@ replay_again:
smb_rsp = (struct smb2_change_notify_rsp *)rsp_iov.iov_base;
- smb2_validate_iov(le16_to_cpu(smb_rsp->OutputBufferOffset),
- le32_to_cpu(smb_rsp->OutputBufferLength), &rsp_iov,
+ rc = smb2_validate_iov(le16_to_cpu(smb_rsp->OutputBufferOffset),
+ le32_to_cpu(smb_rsp->OutputBufferLength),
+ &rsp_iov,
sizeof(struct file_notify_information));
+ if (rc)
+ goto cnotify_exit;
*out_data = kmemdup((char *)smb_rsp + le16_to_cpu(smb_rsp->OutputBufferOffset),
le32_to_cpu(smb_rsp->OutputBufferLength), GFP_KERNEL);
generated by cgit v1.2.3 (git 2.46.0) at 2025-11-09 01:49:35 +0000