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| author | Al Viro <viro@zeniv.linux.org.uk> | 2015-04-12 04:27:19 +0200 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2015-04-12 04:27:19 +0200 |
| commit | 39c853ebfe169f187a760b34f9cbf54751bfce00 (patch) | |
| tree | 2a5a741d0cff7d4f90998b31b32ff80cfccd0369 /drivers/iommu/intel-iommu.c | |
| parent | sg_start_req(): use import_iovec() (diff) | |
| parent | new helper: msg_data_left() (diff) | |
| download | linux-39c853ebfe169f187a760b34f9cbf54751bfce00.tar.xz linux-39c853ebfe169f187a760b34f9cbf54751bfce00.zip | |
Merge branch 'for-davem' into for-next
Diffstat (limited to 'drivers/iommu/intel-iommu.c')
| -rw-r--r-- | drivers/iommu/intel-iommu.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/drivers/iommu/intel-iommu.c b/drivers/iommu/intel-iommu.c index ae4c1a854e57..2d1e05bdbb53 100644 --- a/drivers/iommu/intel-iommu.c +++ b/drivers/iommu/intel-iommu.c @@ -1742,9 +1742,8 @@ static int domain_init(struct dmar_domain *domain, int guest_width) static void domain_exit(struct dmar_domain *domain) { - struct dmar_drhd_unit *drhd; - struct intel_iommu *iommu; struct page *freelist = NULL; + int i; /* Domain 0 is reserved, so dont process it */ if (!domain) @@ -1764,8 +1763,8 @@ static void domain_exit(struct dmar_domain *domain) /* clear attached or cached domains */ rcu_read_lock(); - for_each_active_iommu(iommu, drhd) - iommu_detach_domain(domain, iommu); + for_each_set_bit(i, domain->iommu_bmp, g_num_of_iommus) + iommu_detach_domain(domain, g_iommus[i]); rcu_read_unlock(); dma_free_pagelist(freelist); |