[PATCH 3.13 138/172] iommu/arm-smmu: really fix page table locking

2014-03-04 Thread Greg Kroah-Hartman
3.13-stable review patch. If anyone has any objections, please let me know. -- From: Will Deacon commit c9d09e2748eaa55cac2af274574baa6368189bc1 upstream. Commit a44a9791e778 ("iommu/arm-smmu: use mutex instead of spinlock for locking page tables") replaced the page table

[PATCH 3.13 138/172] iommu/arm-smmu: really fix page table locking

2014-03-04 Thread Greg Kroah-Hartman
3.13-stable review patch. If anyone has any objections, please let me know. -- From: Will Deacon will.dea...@arm.com commit c9d09e2748eaa55cac2af274574baa6368189bc1 upstream. Commit a44a9791e778 (iommu/arm-smmu: use mutex instead of spinlock for locking page tables) replaced