linux-next: Signed-off-by missing for commit in the dma-mapping-fixes tree
From: Stephen Rothwell <hidden>
Date: 2019-01-23 20:43:34
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Hi Christoph,
Commit
e31614683919 ("Revert "arm64/xen: fix xen-swiotlb cache flushing"")
is missing a Signed-off-by from its author and committer.
Reverts are commits too. Also, it can be useful to have an explanation
for the revert in the commit message.
--
Cheers,
Stephen Rothwell Attachments
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