[merged mm-stable] media-staging-imx-dont-use-gfp_dma-when-calling-dma_alloc_coherent.patch removed from -mm tree

[merged mm-stable] media-staging-imx-dont-use-gfp_dma-when-calling-dma_alloc_coherent.patch removed from -mm tree

[Andrew Morton]

The quilt patch titled
     Subject: media: staging: imx: don't use GFP_DMA when calling dma_alloc_coherent()
has been removed from the -mm tree.  Its filename was
     media-staging-imx-dont-use-gfp_dma-when-calling-dma_alloc_coherent.patch

This patch was dropped because it was merged into the mm-stable branch
of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

------------------------------------------------------
From: Baoquan He <hebaoquan@kylinos.cn>
Subject: media: staging: imx: don't use GFP_DMA when calling dma_alloc_coherent()
Date: Thu,  3 Sep 2026 19:18:31 +0800

dma_alloc_coherent() allocates the DMA buffer with the device's addressing
limitation in mind; the DMA core picks the zone from the device's coherent
DMA mask and ignores GFP_DMA passed by the caller.  Remove the redundant
GFP_DMA flag.

Link: https://lore.kernel.org/20260903111836.1777265-9-hebaoquan@kylinos.cn
Signed-off-by: Baoquan He <hebaoquan@kylinos.cn>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Cc: Christoph Hellwig <hch@lst.de>
Cc: Harry Yoo <harry@kernel.org>
---

 drivers/staging/media/imx/imx-media-utils.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/drivers/staging/media/imx/imx-media-utils.c~media-staging-imx-dont-use-gfp_dma-when-calling-dma_alloc_coherent
+++ a/drivers/staging/media/imx/imx-media-utils.c
@@ -588,7 +588,7 @@ int imx_media_alloc_dma_buf(struct devic
 
 	buf->len = PAGE_ALIGN(size);
 	buf->virt = dma_alloc_coherent(dev, buf->len, &buf->phys,
-				       GFP_DMA | GFP_KERNEL);
+				       GFP_KERNEL);
 	if (!buf->virt)
 		return -ENOMEM;
 
_

Patches currently in -mm which might be from hebaoquan@kylinos.cn are