git: 6ff004272a1e - main - Return error code from IOMMU_MAP and fix build.
- Go to: [ bottom of page ] [ top of archives ] [ this month ]
Date: Sat, 07 May 2022 09:25:50 UTC
The branch main has been updated by br: URL: https://cgit.FreeBSD.org/src/commit/?id=6ff004272a1ebf4c326b2644a9e52e8c74a8254f commit 6ff004272a1ebf4c326b2644a9e52e8c74a8254f Author: Ruslan Bukin <br@FreeBSD.org> AuthorDate: 2022-05-07 09:24:30 +0000 Commit: Ruslan Bukin <br@FreeBSD.org> CommitDate: 2022-05-07 09:24:30 +0000 Return error code from IOMMU_MAP and fix build. Sponsored by: UKRI --- sys/arm64/iommu/iommu.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/sys/arm64/iommu/iommu.c b/sys/arm64/iommu/iommu.c index 0fad03c7cd8e..e7f51e8693a1 100644 --- a/sys/arm64/iommu/iommu.c +++ b/sys/arm64/iommu/iommu.c @@ -112,7 +112,7 @@ iommu_domain_map_buf(struct iommu_domain *iodom, iommu_gaddr_t base, error = IOMMU_MAP(iommu->dev, iodom, va, ma, size, prot); - return (0); + return (error); } static const struct iommu_domain_map_ops domain_map_ops = { @@ -299,7 +299,9 @@ iommu_domain_unload(struct iommu_domain *iodom, struct iommu_map_entries_tailq *entries, bool cansleep) { struct iommu_map_entry *entry, *entry1; +#ifdef INVARIANTS int error; +#endif TAILQ_FOREACH_SAFE(entry, entries, dmamap_link, entry1) { KASSERT((entry->flags & IOMMU_MAP_ENTRY_MAP) != 0,