Since 'bcs->Residue' has the data type '__le32', convert it to the correct byte order of the CPU using this driver when assigning it to the local variable 'residue'.
Cc: stable@vger.kernel.org Fixes: 50a6cb932d5c ("USB: usb_storage: add ums-realtek driver") Suggested-by: Alan Stern stern@rowland.harvard.edu Acked-by: Alan Stern stern@rowland.harvard.edu Signed-off-by: Thorsten Blum thorsten.blum@linux.dev --- Resending this as a separate patch for backporting as requested by Greg. Link to previous patch: https://lore.kernel.org/lkml/20250813101249.158270-6-thorsten.blum@linux.dev... --- drivers/usb/storage/realtek_cr.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/usb/storage/realtek_cr.c b/drivers/usb/storage/realtek_cr.c index 8a4d7c0f2662..758258a569a6 100644 --- a/drivers/usb/storage/realtek_cr.c +++ b/drivers/usb/storage/realtek_cr.c @@ -253,7 +253,7 @@ static int rts51x_bulk_transport(struct us_data *us, u8 lun, return USB_STOR_TRANSPORT_ERROR; }
- residue = bcs->Residue; + residue = le32_to_cpu(bcs->Residue); if (bcs->Tag != us->tag) return USB_STOR_TRANSPORT_ERROR;