This is a note to let you know that I've just added the patch titled
drm/prime: Honor requested file flags when exporting a buffer
to the 3.9-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
drm-prime-honor-requested-file-flags-when-exporting-a-buffer.patch
and it can be found in the queue-3.9 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From ebc0bad4a05ad63979e8bc115cea3b8abdf814c7 Mon Sep 17 00:00:00 2001
From: Laurent Pinchart <laurent.pinchart+renesas@xxxxxxxxxxxxxxxx>
Date: Wed, 19 Jun 2013 03:14:20 +0200
Subject: drm/prime: Honor requested file flags when exporting a buffer
From: Laurent Pinchart <laurent.pinchart+renesas@xxxxxxxxxxxxxxxx>
commit ebc0bad4a05ad63979e8bc115cea3b8abdf814c7 upstream.
The DRM PRIME API passes file flags to the driver for the exported
buffer. Honor them instead of hardcoding 0600.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@xxxxxxxxxxxxxxxx>
Signed-off-by: Dave Airlie <airlied@xxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
drivers/gpu/drm/drm_prime.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
--- a/drivers/gpu/drm/drm_prime.c
+++ b/drivers/gpu/drm/drm_prime.c
@@ -190,8 +190,7 @@ struct dma_buf *drm_gem_prime_export(str
if (ret)
return ERR_PTR(ret);
}
- return dma_buf_export(obj, &drm_gem_prime_dmabuf_ops, obj->size,
- 0600);
+ return dma_buf_export(obj, &drm_gem_prime_dmabuf_ops, obj->size, flags);
}
EXPORT_SYMBOL(drm_gem_prime_export);
Patches currently in stable-queue which might be from laurent.pinchart+renesas@xxxxxxxxxxxxxxxx are
queue-3.9/drm-prime-honor-requested-file-flags-when-exporting-a-buffer.patch
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