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Searched refs:minsz (Results 1 - 1 of 1) sorted by relevance

/device/soc/rockchip/common/sdk_linux/drivers/iommu/
H A Diommu.c2074 u32 minsz; in iommu_uapi_cache_invalidate() local
2085 minsz = offsetof(struct iommu_cache_invalidate_info, granu); in iommu_uapi_cache_invalidate()
2087 /* Copy minsz from user to get flags and argsz */ in iommu_uapi_cache_invalidate()
2088 if (copy_from_user(&inv_info, uinfo, minsz)) { in iommu_uapi_cache_invalidate()
2093 if (inv_info.argsz < minsz) { in iommu_uapi_cache_invalidate()
2097 /* PASID and address granu require additional info beyond minsz */ in iommu_uapi_cache_invalidate()
2111 * size. Copy the remaining user data _after_ minsz but not more in iommu_uapi_cache_invalidate()
2114 if (copy_from_user((void *)&inv_info + minsz, uinfo + minsz, in iommu_uapi_cache_invalidate()
2115 min_t(u32, inv_info.argsz, sizeof(inv_info)) - minsz)) { in iommu_uapi_cache_invalidate()
2161 u32 minsz; iommu_sva_prepare_bind_data() local
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