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Two patches are in here which fix AMD IOMMU specific issues. One patch fixes a long-standing warning on resume because the amd_iommu_resume function enabled interrupts. The other patch fixes a deadlock in an error-path of the page-fault request handling code of the IOMMU driver. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.11 (GNU/Linux) iQIcBAABAgAGBQJPz1wQAAoJECvwRC2XARrj6FkQAJsF4LuzKXQcAybUnzMZq3E8 g2ii0uknErrNgsAjnooH1aTzq0vo5Ps/ZLj84XJER+V0vYkD574vhKs9dzu8Y8at xv20AH+Uei+0tUVy2WCPglVwZaSrQB+eVm0oqWIqNKnp28q3pVsns8iccp+Anqxz VV8IqJchfAUXdB8EGJCbZkT+YGfNcFGXx2bfYyiNBUvXOfE6fzzXZly0AXWcm9GB XLYxLdtZ5RYG874IMKnQvAUCXAfN21snK61i1hcx1aoZynzVAFvbf1SnzcINuX4M SqXdies6Ui8S2Ndvl4wZXfEkFYRL48v2+tpjp9bxEvvfX40WCbUHJ3M7Z+LoayvP Xgpshp5JaoXcgp3Rgyhyd22HzKMP291NyjObrKBgf6QxFaQSz16OIsFN9aKxEiyc QCMJyLgfKeBDWM64Zw2u526RIIMENPIim+YH5R2jN08kZUYd+5r611E5BcxE0I6Z uuuDi+eY+UCiBVyofckuJz4yVnNIZroRSFoldfsbv7BvHCE4QNOCyG5JrdVzL0e3 81dgmMDaPCr2ga2NjJ2hebYJLNYNc4IIf/zwK8OoT/S5sD53zU42WIQ2Ug91hXmw ep04oobprN764te1VOaSbm9FNUCD3ykf6xLtqX9gKp254mZ/w46YaMR0GSphrUbS YBNnrSbIq+1z5MtruD/V =qLIK -----END PGP SIGNATURE----- Merge tag 'iommu-fixes-3.5-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu Pull IOMMU fixes from Joerg Roedel: "Two patches are in here which fix AMD IOMMU specific issues. One patch fixes a long-standing warning on resume because the amd_iommu_resume function enabled interrupts. The other patch fixes a deadlock in an error-path of the page-fault request handling code of the IOMMU driver. * tag 'iommu-fixes-3.5-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu: iommu/amd: Fix deadlock in ppr-handling error path iommu/amd: Cache pdev pointer to root-bridge