6.14-stable review patch. If anyone has any objections, please let me know.
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From: Vishnu Sankar vishnuocv@gmail.com
[ Upstream commit d6ea85f8371b99c1d3a90ee4e2fb1a648f8d71d3 ]
Ensure that data is treated as __le32 instead of u32 before applying le32_to_cpu. This patch fixes the sparse warning "sparse: cast to restricted __le32".
Signed-off-by: Vishnu Sankar vishnuocv@gmail.com Signed-off-by: Vishnu Sankar vsankar@lenovo.com Reported-by: kernel test robot lkp@intel.com Closes: https://lore.kernel.org/oe-kbuild-all/202501101635.qJrwAOwf-lkp@intel.com/ Signed-off-by: Jiri Kosina jkosina@suse.com Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/hid/hid-lenovo.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/hid/hid-lenovo.c b/drivers/hid/hid-lenovo.c index a7d9ca02779ea..04508c36bdc82 100644 --- a/drivers/hid/hid-lenovo.c +++ b/drivers/hid/hid-lenovo.c @@ -778,7 +778,7 @@ static int lenovo_raw_event(struct hid_device *hdev, if (unlikely((hdev->product == USB_DEVICE_ID_LENOVO_X12_TAB || hdev->product == USB_DEVICE_ID_LENOVO_X12_TAB2) && size >= 3 && report->id == 0x03)) - return lenovo_raw_event_TP_X12_tab(hdev, le32_to_cpu(*(u32 *)data)); + return lenovo_raw_event_TP_X12_tab(hdev, le32_to_cpu(*(__le32 *)data));
return 0; }