Messages in this thread | | | Subject | Re: drm/tinydrm: Fix memory leak in hx8357d_probe | From | Markus Elfring <> | Date | Mon, 28 Oct 2019 19:00:48 +0100 |
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> … >> +free_dbidev: >> + kfree(dbidev); > … > > I became curious if there is a need for such a memory release at another place.
I have taken another look also at a related implementation detail. Now I have realised that the desired clean-up should usually be achieved by the callback function “mipi_dbi_release” for this software module. https://elixir.bootlin.com/linux/v5.4-rc2/source/drivers/gpu/drm/drm_mipi_dbi.c#L581 https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/drivers/gpu/drm/drm_mipi_dbi.c?id=0365fb6baeb1ebefbbdad9e3f48bab9b3ccb8df3#n581
Regards, Markus
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