From: Carlos Song <carlos.song@nxp.com>

This series fixes two issues in the fsl-lpspi DMA transfer error paths.

Patch 1 replaces the deprecated dmaengine_terminate_all() with
dmaengine_terminate_sync() across all error paths in
fsl_lpspi_dma_transfer().

Patch 2 fixes a missing RX DMA channel termination when TX descriptor
preparation fails. Since the RX channel is already submitted and issued
before the TX descriptor is prepared, returning -EINVAL without
terminating the RX channel leaves it running against buffers that the
SPI core will unmap, potentially causing memory corruption.

Carlos Song (2):
  spi: fsl-lpspi: replace dmaengine_terminate_all with
    dmaengine_terminate_sync
  spi: fsl-lpspi: fix missing RX DMA termination on TX prepare failure

 drivers/spi/spi-fsl-lpspi.c | 19 ++++++++++---------
 1 file changed, 10 insertions(+), 9 deletions(-)

-- 
2.43.0