linux-next: build failure after merge of the dma-mapping tree

From: Mark Brown

Date: Fri Mar 27 2026 - 16:07:51 EST


Hi all,

After merging the dma-mapping tree, today's linux-next build (x86_64
allmodconfig) failed like this:

x86_64-linux-gnu-ld: vmlinux.o: in function `dma_contiguous_reserve':
(.init.text+0xbf3bb): undefined reference to `dma_heap_cma_register_heap'

Caused by commit

3a236f6a5cf2da (dma: contiguous: Turn heap registration logic around)

I have used the version from next-20260326 instead.

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