From: Thomas Gleixner <t...@linutronix.de> 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 <t...@linutronix.de> Tested-by: Borislav Petkov <b...@alien8.de> Acked-by: Joerg Roedel <j...@8bytes.org> Cc: Jiang Liu <jiang....@linux.intel.com> Cc: x...@kernel.org Link: http://lkml.kernel.org/r/20141205084147.472428...@linutronix.de Signed-off-by: Thomas Gleixner <t...@linutronix.de> Signed-off-by: Jiang Liu <jiang....@linux.intel.com> --- 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 2360cb6a8896..1e7e09327753 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 iommu@lists.linux-foundation.org https://lists.linuxfoundation.org/mailman/listinfo/iommu
