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(parent: 2cad9ee) | patch
iommu/vt-d: Drop duplicate check in dma_pte_free_pagetable()
authorKefeng Wang <wangkefeng.wang@huawei.com>
Fri, 17 Dec 2021 08:38:15 +0000 (16:38 +0800)
committerJoerg Roedel <jroedel@suse.de>
Fri, 17 Dec 2021 08:40:29 +0000 (09:40 +0100)
commit9ece5f8b9af2526d9b81dd91c68ce9abf25d8db2
treedb6a773cb5eb685be0384a9360e3c4b1da7c63d9tree | snapshot
parent2cad9eee2bd3e1d2e5b537161cd5fd9c3be7062acommit | diff
iommu/vt-d: Drop duplicate check in dma_pte_free_pagetable()

The BUG_ON check exists in dma_pte_clear_range(), kill the duplicate
check.

Signed-off-by: Kefeng Wang <wangkefeng.wang@huawei.com>
Link: https://lore.kernel.org/r/20211025032307.182974-1-wangkefeng.wang@huawei.com
Signed-off-by: Lu Baolu <baolu.lu@linux.intel.com>
Link: https://lore.kernel.org/r/20211217083817.1745419-3-baolu.lu@linux.intel.com
Signed-off-by: Joerg Roedel <jroedel@suse.de>
drivers/iommu/intel/iommu.c diff | blob | history
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