iommu/vt-d: Don’t queue_iova() if there is no flush queue [Linux 4.19.64]

This Linux kernel change "iommu/vt-d: Don’t queue_iova() if there is no flush queue" is included in the Linux 4.19.64 release. This change is authored by Dmitry Safonov <dima [at] arista.com> on Tue Jul 16 22:38:05 2019 +0100. The commit for this change in Linux stable tree is 4fd0eb6 (patch) which is from upstream commit effa467. […]

iommu/vt-d: Don’t queue_iova() if there is no flush queue [Linux 4.14.136]

This Linux kernel change "iommu/vt-d: Don’t queue_iova() if there is no flush queue" is included in the Linux 4.14.136 release. This change is authored by Dmitry Safonov <dima [at] arista.com> on Tue Jul 16 22:38:05 2019 +0100. The commit for this change in Linux stable tree is fc2ec18 (patch) which is from upstream commit effa467. […]