CVE-2026-31560

In the Linux kernel, the following vulnerability has been resolved:

spi: spi-dw-dma: fix print error log when wait finish transaction

If an error occurs, the device may not have a current message. In this
case, the system will crash.

In this case, it’s better to use dev from the struct ctlr (struct spi_controller*).

More information : https://git.kernel.org/stable/c/184f5aaf72f1f1c73e66bae0b8d28e81c2f2a72f