diff mbox series

[2/4] sun_esp: don't use GFP_ATOMIC for command block allocation

Message ID 20181010153507.8020-3-hch@lst.de (mailing list archive)
State Superseded
Headers show
Series [1/4] am53c974: use the generic DMA API | expand

Commit Message

Christoph Hellwig Oct. 10, 2018, 3:35 p.m. UTC 
esp_sbus_map_command_block is called straight from the probe routine
without any locks held, so we can safely use GFP_KERNEL here.

Signed-off-by: Christoph Hellwig <hch@lst.de>
---
 drivers/scsi/sun_esp.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/drivers/scsi/sun_esp.c b/drivers/scsi/sun_esp.c
index 747ee64a78e1..c7b60ed61c38 100644
--- a/drivers/scsi/sun_esp.c
+++ b/drivers/scsi/sun_esp.c
@@ -104,7 +104,7 @@  static int esp_sbus_map_command_block(struct esp *esp)
 
 	esp->command_block = dma_alloc_coherent(&op->dev, 16,
 						&esp->command_block_dma,
-						GFP_ATOMIC);
+						GFP_KERNEL);
 	if (!esp->command_block)
 		return -ENOMEM;
 	return 0;