Searched refs:userspace_addr (Results 1 – 4 of 4) sorted by relevance
| /drivers/virt/nitro_enclaves/ |
| A D | ne_misc_dev.c | 763 if (!IS_ALIGNED(mem_region.userspace_addr, NE_MIN_MEM_REGION_SIZE)) { in ne_sanity_check_user_mem_region()
770 if ((mem_region.userspace_addr & (NE_MIN_MEM_REGION_SIZE - 1)) || in ne_sanity_check_user_mem_region()
771 !access_ok((void __user *)(unsigned long)mem_region.userspace_addr, in ne_sanity_check_user_mem_region()
782 u64 userspace_addr = ne_mem_region->userspace_addr; in ne_sanity_check_user_mem_region() local
784 if ((userspace_addr <= mem_region.userspace_addr && in ne_sanity_check_user_mem_region()
785 mem_region.userspace_addr < (userspace_addr + memory_size)) || in ne_sanity_check_user_mem_region()
786 (mem_region.userspace_addr <= userspace_addr && in ne_sanity_check_user_mem_region()
787 (mem_region.userspace_addr + mem_region.memory_size) > userspace_addr)) { in ne_sanity_check_user_mem_region()
966 gup_rc = get_user_pages_unlocked(mem_region.userspace_addr + memory_size, 1, in ne_set_user_memory_region_ioctl()
1014 ne_mem_region->userspace_addr = mem_region.userspace_addr; in ne_set_user_memory_region_ioctl()
|
| A D | ne_misc_dev.h | 32 u64 userspace_addr; member
|
| /drivers/hv/ |
| A D | mshv_root_main.c | 1136 __u64 userspace_addr; in mshv_region_populate_pages() local
1144 userspace_addr = region->start_uaddr + in mshv_region_populate_pages()
1159 ret = pin_user_pages_fast(userspace_addr, in mshv_region_populate_pages()
1230 mshv_partition_region_by_uaddr(partition, mem->userspace_addr) || in mshv_partition_create_region()
1231 mshv_partition_region_by_uaddr(partition, mem->userspace_addr + mem->size - 1)) in mshv_partition_create_region()
1240 region->start_uaddr = mem->userspace_addr; in mshv_partition_create_region()
1341 !access_ok((const void *)mem.userspace_addr, mem.size)) in mshv_map_user_memory()
1345 vma = vma_lookup(current->mm, mem.userspace_addr); in mshv_map_user_memory()
1393 if (region->start_uaddr != mem.userspace_addr || in mshv_unmap_user_memory()
1424 !PAGE_ALIGNED(mem.userspace_addr) || in mshv_partition_ioctl_set_memory()
|
| /drivers/vhost/ |
| A D | vhost.c | 2008 region->userspace_addr, in vhost_set_memory()
|
Completed in 17 milliseconds