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| author |   Pan Bian <bianpan2016@163.com> | 2018-11-21 17:53:47 +0800 |
|---|---|---|
| committer |   Joerg Roedel <jroedel@suse.de> | 2018-11-22 17:02:21 +0100 |
| commit | 829383e183728dec7ed9150b949cd6de64127809 (patch) | |
| tree | 3bfcd7b3832449e9c15588987664a642d961ad58 /drivers/iommu/intel-iommu.c | |
| parent | amd/iommu: Fix Guest Virtual APIC Log Tail Address Register (diff) | |
| download | linux-dev-829383e183728dec7ed9150b949cd6de64127809.tar.xz linux-dev-829383e183728dec7ed9150b949cd6de64127809.zip | |
iommu/vt-d: Use memunmap to free memremap
memunmap() should be used to free the return of memremap(), not
iounmap().
Fixes: dfddb969edf0 ('iommu/vt-d: Switch from ioremap_cache to memremap')
Signed-off-by: Pan Bian <bianpan2016@163.com>
Signed-off-by: Joerg Roedel <jroedel@suse.de>
Diffstat (limited to '')
| -rw-r--r-- | drivers/iommu/intel-iommu.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/iommu/intel-iommu.c b/drivers/iommu/intel-iommu.c index f3ccf025108b..41a4b8808802 100644 --- a/drivers/iommu/intel-iommu.c +++ b/drivers/iommu/intel-iommu.c @@ -3075,7 +3075,7 @@ static int copy_context_table(struct intel_iommu *iommu, } if (old_ce) - iounmap(old_ce); + memunmap(old_ce); ret = 0; if (devfn < 0x80) |