[PATCH -next v2] iommu/amd: fix a null-ptr-deref in map_sg()

Joerg Roedel jroedel at suse.de
Wed Jun 12 08:04:26 UTC 2019


On Mon, May 06, 2019 at 12:44:40PM -0400, Qian Cai wrote:
> The commit 1a1079011da3 ("iommu/amd: Flush not present cache in
> iommu_map_page") 

That patch was reverted by me in

	97a18f548548a6ee1b9be14c6fc72090b8839875

because it caused issues by testers. So maybe re-submit the above patch
with this fix included?

Regards,

	Joerg



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