Hi

Am 31.10.21 um 03:21 schrieb Stephen Rothwell:

Hi Thomas,

On Fri, 29 Oct 2021 20:51:52 +0200 Thomas Zimmermann [off-list ref] wrote:

quoted

Am 27.10.21 um 23:25 schrieb Marcel Ziswiler:

quoted

From: Marcel Ziswiler <redacted>

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 <redacted>
Fixes: commit 4b2b5e142ff4 ("drm: Move GEM memory managers into modules")
Signed-off-by: Marcel Ziswiler <redacted>

I added this fix into drm-misc-next. Thanks!

However, I had to import linux-next while doing so. 'Git am' did a
3-way merge, which may result in a conflict when the fix reaches
linux-next again. I also updated the commit description.

You cannot merge linux-next into any tree, sorry.  It rebases every day
(and so do several of the included trees).

No no, don't worry. I meant 'import' as in 'git remote add linux-next'. 
I was actually complaining that the provided fix was not against a DRM tree.

Best regards
Thomas

Your fix patch should be sent to Greg KH and Arnd as the build failure
is introduced in the char-misc tree.

-- 
Thomas Zimmermann
Graphics Driver Developer
SUSE Software Solutions Germany GmbH
Maxfeldstr. 5, 90409 Nürnberg, Germany
(HRB 36809, AG Nürnberg)
Geschäftsführer: Felix Imendörffer