Messages in this thread Patch in this message | | | From | Gerd Hoffmann <> | Subject | [PATCH v2 10/13] udmabuf: use ENOTTY for invalid ioctls | Date | Tue, 11 Sep 2018 15:42:13 +0200 |
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Reported-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch> --- drivers/dma-buf/udmabuf.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/dma-buf/udmabuf.c b/drivers/dma-buf/udmabuf.c index 652707f993..b637a8be6d 100644 --- a/drivers/dma-buf/udmabuf.c +++ b/drivers/dma-buf/udmabuf.c @@ -260,7 +260,7 @@ static long udmabuf_ioctl(struct file *filp, unsigned int ioctl, ret = udmabuf_ioctl_create_list(filp, arg); break; default: - ret = -EINVAL; + ret = -ENOTTY; break; } return ret; -- 2.9.3
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