Re: [PATCH v2] drm: import DMA_BUF module namespace

Stephen Rothwell
2021-10-31T03:30:57Z

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Hi all,

On Sun, 31 Oct 2021 13:21:55 +1100 Stephen Rothwell <sfr@canb.auug.org.au> wrote:
>
> On Fri, 29 Oct 2021 20:51:52 +0200 Thomas Zimmermann <tzimmermann@suse.de> wrote:
> >
> > Am 27.10.21 um 23:25 schrieb Marcel Ziswiler:
> > > From: Marcel Ziswiler <marcel.ziswiler@toradex.com>
> > >
> > > Today's -next fails building arm64 defconfig as follows:
> > >
> > > ERROR: modpost: module drm_cma_helper uses symbol dma_buf_vunmap from
> > > namespace DMA_BUF, but does not import it.
> > > ERROR: modpost: module drm_cma_helper uses symbol dma_buf_vmap from
> > > namespace DMA_BUF, but does not import it.
> > >
> > > Reported-by: Linux Kernel Functional Testing <lkft@linaro.org>
> > > Fixes: commit 4b2b5e142ff4 ("drm: Move GEM memory managers into modules")

Oh, and it is actually:

Fixes: 16b0314aa746 ("dma-buf: move dma-buf symbols into the DMA_BUF module namespace")