tjh.dev / kernel
Linux kernel mirror (for testing) git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
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Merge tag 'iommu-fix-v6.8-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu

Pull iommu fix from Joerg Roedel:

- Fix SVA handle sharing in multi device case

* tag 'iommu-fix-v6.8-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu:
iommu/sva: Fix SVA handle sharing in multi device case

Linus Torvalds 17ba5660 371e4a1f

+2 -2
+2 -2
drivers/iommu/iommu-sva.c
··· 117 117 if (ret) 118 118 goto out_free_domain; 119 119 domain->users = 1; 120 - refcount_set(&handle->users, 1); 121 120 list_add(&domain->next, &mm->iommu_mm->sva_domains); 122 - list_add(&handle->handle_item, &mm->iommu_mm->sva_handles); 123 121 124 122 out: 123 + refcount_set(&handle->users, 1); 124 + list_add(&handle->handle_item, &mm->iommu_mm->sva_handles); 125 125 mutex_unlock(&iommu_sva_lock); 126 126 handle->dev = dev; 127 127 handle->domain = domain;