Re: [PATCH v3 01/10] vfio/ccw: Remove unneeded GFP_DMA
From: Eric Farman <farman@linux.ibm.com>
Date: 2021-10-21 14:36:40
Also in:
dri-devel, intel-gfx, kvm, linux-s390
On Fri, 2021-10-01 at 14:52 -0300, Jason Gunthorpe wrote:
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@infradead.org>
Fixes: c98e16b2fa12 ("s390/cio: Convert ccw_io_region to pointer")
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>Reviewed-by: Eric Farman <farman@linux.ibm.com>
quoted hunk ↗ jump to hunk
--- drivers/s390/cio/vfio_ccw_drv.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)diff --git a/drivers/s390/cio/vfio_ccw_drv.cb/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;