[PATCH] video: sh7760fb: Fix a possible memory leak in sh7760fb_alloc_mem()

Dmitry Baryshkov dmitry.baryshkov at linaro.org
Mon Oct 28 10:41:17 UTC 2024


On Sat, Oct 26, 2024 at 11:56:34AM +0800, Zhen Lei wrote:
> When information such as info->screen_base is not ready, calling
> sh7760fb_free_mem() does not release memory correctly. Call
> dma_free_coherent() instead.
> 
> Fixes: 4a25e41831ee ("video: sh7760fb: SH7760/SH7763 LCDC framebuffer driver")
> Signed-off-by: Zhen Lei <thunder.leizhen at huawei.com>
> ---
>  drivers/video/fbdev/sh7760fb.c | 3 +--
>  1 file changed, 1 insertion(+), 2 deletions(-)
> 

Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov at linaro.org>

-- 
With best wishes
Dmitry


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