Messages in this thread Patch in this message | | | From | Joerg Roedel <> | Subject | [PATCH 4/4] x86/amd-iommu: fix broken check in amd_iommu_flush_all_devices | Date | Fri, 4 Sep 2009 11:47:27 +0200 |
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The amd_iommu_pd_table is indexed by protection domain number and not by device id. So this check is broken and must be removed.
Cc: stable@kernel.org Signed-off-by: Joerg Roedel <joerg.roedel@amd.com> --- arch/x86/kernel/amd_iommu.c | 2 -- 1 files changed, 0 insertions(+), 2 deletions(-)
diff --git a/arch/x86/kernel/amd_iommu.c b/arch/x86/kernel/amd_iommu.c index 3e62d78..009d722 100644 --- a/arch/x86/kernel/amd_iommu.c +++ b/arch/x86/kernel/amd_iommu.c @@ -479,8 +479,6 @@ void amd_iommu_flush_all_devices(void) int i; for (i = 0; i <= amd_iommu_last_bdf; ++i) { - if (amd_iommu_pd_table[i] == NULL) - continue; iommu = amd_iommu_rlookup_table[i]; if (!iommu) -- 1.6.3.3
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