Lines Matching refs:len
17 static TEE_Result check_access(uint32_t flags, const void *uaddr, size_t len) in check_access() argument
22 (vaddr_t)uaddr, len); in check_access()
25 TEE_Result copy_from_user(void *kaddr, const void *uaddr, size_t len) in copy_from_user() argument
31 res = check_access(flags, uaddr, len); in copy_from_user()
33 memcpy(kaddr, uaddr, len); in copy_from_user()
38 TEE_Result copy_to_user(void *uaddr, const void *kaddr, size_t len) in copy_to_user() argument
44 res = check_access(flags, uaddr, len); in copy_to_user()
46 memcpy(uaddr, kaddr, len); in copy_to_user()
51 TEE_Result copy_from_user_private(void *kaddr, const void *uaddr, size_t len) in copy_from_user_private() argument
57 res = check_access(flags, uaddr, len); in copy_from_user_private()
59 memcpy(kaddr, uaddr, len); in copy_from_user_private()
64 TEE_Result copy_to_user_private(void *uaddr, const void *kaddr, size_t len) in copy_to_user_private() argument
70 res = check_access(flags, uaddr, len); in copy_to_user_private()
72 memcpy(uaddr, kaddr, len); in copy_to_user_private()