Merge tag 'for-linus-iommufd' of git://git.kernel.org/pub/scm/linux/kernel/git/jgg/iommufd

torvalds · torvalds · commit ad9a728a3388 · 2026-01-30T17:17:30.000-08:00
Pull iommufd fix from Jason Gunthorpe:
 "One fix for a harmless KMSAN splat"

* tag 'for-linus-iommufd' of git://git.kernel.org/pub/scm/linux/kernel/git/jgg/iommufd:
  iommufd: Initialize batch-&gt;kind in batch_clear()
diff --git a/drivers/iommu/iommufd/pages.c b/drivers/iommu/iommufd/pages.c
@@ -289,6 +289,7 @@ static void batch_clear(struct pfn_batch *batch)
 	batch->end = 0;
 	batch->pfns[0] = 0;
 	batch->npfns[0] = 0;
+	batch->kind = 0;
 }
 
 /*

Original file line number	Diff line number	Diff line change
`@@ -289,6 +289,7 @@ static void batch_clear(struct pfn_batch *batch)`
`289`	`289`	`batch->end = 0;`
`290`	`290`	`batch->pfns[0] = 0;`
`291`	`291`	`batch->npfns[0] = 0;`
	`292`	`+ batch->kind = 0;`
`292`	`293`	`}`
`293`	`294`
`294`	`295`	`/*`