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| author | Matthew Wilcox (Oracle) <willy@infradead.org> | 2021-12-17 16:31:00 +0100 |
|---|---|---|
| committer | Joerg Roedel <jroedel@suse.de> | 2021-12-20 09:03:05 +0100 |
| commit | 87f60cc65d24939353b40aa1d9297fea080cdf8d (patch) | |
| tree | 0c538476e267e82e5b93d8f07f7b931a8d198fdf /drivers/iommu/dma-iommu.c | |
| parent | iommu/amd: Use put_pages_list (diff) | |
| download | linux-87f60cc65d24939353b40aa1d9297fea080cdf8d.tar.xz linux-87f60cc65d24939353b40aa1d9297fea080cdf8d.zip | |
iommu/vt-d: Use put_pages_list
page->freelist is for the use of slab. We already have the ability
to free a list of pages in the core mm, but it requires the use of a
list_head and for the pages to be chained together through page->lru.
Switch the Intel IOMMU and IOVA code over to using free_pages_list().
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
[rm: split from original patch, cosmetic tweaks, fix fq entries]
Signed-off-by: Robin Murphy <robin.murphy@arm.com>
Reviewed-by: Lu Baolu <baolu.lu@linux.intel.com>
Link: https://lore.kernel.org/r/2115b560d9a0ce7cd4b948bd51a2b7bde8fdfd59.1639753638.git.robin.murphy@arm.com
Signed-off-by: Joerg Roedel <jroedel@suse.de>
Diffstat (limited to 'drivers/iommu/dma-iommu.c')
| -rw-r--r-- | drivers/iommu/dma-iommu.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/iommu/dma-iommu.c b/drivers/iommu/dma-iommu.c index c63d93581a4e..ccacd0f71443 100644 --- a/drivers/iommu/dma-iommu.c +++ b/drivers/iommu/dma-iommu.c @@ -447,7 +447,7 @@ static void iommu_dma_free_iova(struct iommu_dma_cookie *cookie, else if (gather && gather->queued) queue_iova(iovad, iova_pfn(iovad, iova), size >> iova_shift(iovad), - gather->freelist); + &gather->freelist); else free_iova_fast(iovad, iova_pfn(iovad, iova), size >> iova_shift(iovad)); |