From ec0a2ed6d8a5e555edef907895c041e285fdb495 Mon Sep 17 00:00:00 2001 From: José Pekkarinen Date: Mon, 19 Oct 2015 08:35:30 +0300 Subject: These changes are a raw update to a vanilla kernel 4.1.10, with the recently announced rt patch patch-4.1.10-rt10.patch. No further changes needed. MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Change-Id: I9a0cf084498133b10771e744b6da4b29dff706ba Signed-off-by: José Pekkarinen --- kernel/drivers/iommu/intel-iommu.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'kernel/drivers/iommu/intel-iommu.c') diff --git a/kernel/drivers/iommu/intel-iommu.c b/kernel/drivers/iommu/intel-iommu.c index c87c4b1bf..c23427951 100644 --- a/kernel/drivers/iommu/intel-iommu.c +++ b/kernel/drivers/iommu/intel-iommu.c @@ -681,6 +681,7 @@ static inline struct context_entry *iommu_context_addr(struct intel_iommu *iommu struct context_entry *context; u64 *entry; + entry = &root->lo; if (ecs_enabled(iommu)) { if (devfn >= 0x80) { devfn -= 0x80; @@ -688,7 +689,6 @@ static inline struct context_entry *iommu_context_addr(struct intel_iommu *iommu } devfn *= 2; } - entry = &root->lo; if (*entry & 1) context = phys_to_virt(*entry & VTD_PAGE_MASK); else { -- cgit 1.2.3-korg