[PATCH v3 01/10] vfio/ccw: Remove unneeded GFP_DMA

Jason Gunthorpe jgg at nvidia.com
Fri Oct 1 17:52:42 UTC 2021


Since the ccw_io_region was split out of the private the allocation no
longer needs the GFP_DMA. Remove it.

Reported-by: Christoph Hellwig <hch at infradead.org>
Fixes: c98e16b2fa12 ("s390/cio: Convert ccw_io_region to pointer")
Signed-off-by: Jason Gunthorpe <jgg at nvidia.com>
---
 drivers/s390/cio/vfio_ccw_drv.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/s390/cio/vfio_ccw_drv.c b/drivers/s390/cio/vfio_ccw_drv.c
index 76099bcb765b45..371558ec92045d 100644
--- a/drivers/s390/cio/vfio_ccw_drv.c
+++ b/drivers/s390/cio/vfio_ccw_drv.c
@@ -161,7 +161,7 @@ static int vfio_ccw_sch_probe(struct subchannel *sch)
 		return -ENODEV;
 	}
 
-	private = kzalloc(sizeof(*private), GFP_KERNEL | GFP_DMA);
+	private = kzalloc(sizeof(*private), GFP_KERNEL);
 	if (!private)
 		return -ENOMEM;
 
-- 
2.33.0



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