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charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: iommu-bounces@lists.linux-foundation.org Sender: "iommu" On Wed, May 11, 2022 at 02:49:17PM +0800, Yong Wu wrote: > Fixes: d2e9a1102cfc ("iommu/mediatek: Contain MM IOMMU flow with the MM TYPE") > Signed-off-by: Yong Wu > --- > The Fixes tag commit-id is from linux-next. This is fine. The commit hash will not change unless the maintainer rebases the tree. When maintainers rebase their trees it's their responsibility to deal with the Fixes tags. Often they just fold the fix into the original commit so the issue is moot. Stephen Rothwell checks that Fixes tags point to a valid commit and there are probably other people who have checks for that as well. regards, dan carpenter _______________________________________________ iommu mailing list iommu@lists.linux-foundation.org https://lists.linuxfoundation.org/mailman/listinfo/iommu