aboutsummaryrefslogtreecommitdiff
path: root/block
diff options
context:
space:
mode:
authorFenghua Yu <[fenghua.yu@intel.com]>2009-08-11 14:52:10 -0700
committerFenghua Yu <fenghua.yu@intel.com>2009-08-11 14:52:10 -0700
commit51b89f7a6615eca184aa0b85db5781d931e9c8d1 (patch)
tree29b8afd81fc022d01eb81ea26a663aefaaacdc2f /block
parent85dfd81dc57e8183a277ddd7a56aa65c96f3f487 (diff)
Bug Fix arch/ia64/kernel/pci-dma.c: fix recursive dma_supported() call in iommu_dma_supported()
In commit 160c1d8e40866edfeae7d68816b7005d70acf391, dma_ops->dma_supported = iommu_dma_supported; This dma_ops->dma_supported is first called in platform_dma_init() during kernel boot. Then dma_ops->dma_supported will be called recursively in iommu_dma_supported. Kernel can not boot because kernel can not get out of iommu_dma_supported until it runs out of stack memory. Signed-off-by: Fenghua Yu <fenghua.yu@intel.com>
Diffstat (limited to 'block')
0 files changed, 0 insertions, 0 deletions