Marek Szyprowski 1424532b21 ARM: 8347/1: dma-mapping: fix off-by-one check in arm_setup_iommu_dma_ops ... Patch 22b3c181c6 ("arm: dma-mapping: limit IOMMU mapping size") added a check for IO address space size. However this patch broke IOMMU initialization for typical platforms initialized from device tree, which get the default IO address space size of 4GiB. This value doesn't fit into size_t and fails a check introduced by that commit resulting in failed dma-mapping/iommu initialization. This patch fixes this issue by adding proper support for full 4GiB address space size. Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com> Acked-by: Will Deacon <will.deacon@arm.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>		2015-05-03 23:21:55 +01:00
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asm	ARM: 8347/1: dma-mapping: fix off-by-one check in arm_setup_iommu_dma_ops	2015-05-03 23:21:55 +01:00
debug	General cleanups for MSM/QCOM for 4.1	2015-04-03 13:20:42 -07:00
uapi/asm	This mostly includes the PPC changes for 4.1, which this time cover	2015-04-26 13:06:22 -07:00