From: Thomas Gleixner <[email protected]> No reason anymore to do GFP_ATOMIC allocations which are not harmful in the normal bootup case, but matter in the physical hotplug scenario.
Signed-off-by: Thomas Gleixner <[email protected]> Tested-by: Borislav Petkov <[email protected]> Acked-by: Joerg Roedel <[email protected]> Cc: Jiang Liu <[email protected]> Cc: [email protected] Link: http://lkml.kernel.org/r/[email protected] Signed-off-by: Thomas Gleixner <[email protected]> Signed-off-by: Jiang Liu <[email protected]> --- drivers/iommu/intel_irq_remapping.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/iommu/intel_irq_remapping.c b/drivers/iommu/intel_irq_remapping.c index 4b80e16e0736..d5b7a096c240 100644 --- a/drivers/iommu/intel_irq_remapping.c +++ b/drivers/iommu/intel_irq_remapping.c @@ -481,11 +481,11 @@ static int intel_setup_irq_remapping(struct intel_iommu *iommu) if (iommu->ir_table) return 0; - ir_table = kzalloc(sizeof(struct ir_table), GFP_ATOMIC); + ir_table = kzalloc(sizeof(struct ir_table), GFP_KERNEL); if (!ir_table) return -ENOMEM; - pages = alloc_pages_node(iommu->node, GFP_ATOMIC | __GFP_ZERO, + pages = alloc_pages_node(iommu->node, GFP_KERNEL | __GFP_ZERO, INTR_REMAP_PAGE_ORDER); if (!pages) { -- 1.7.10.4 _______________________________________________ iommu mailing list [email protected] https://lists.linuxfoundation.org/mailman/listinfo/iommu
