Searched refs:umem (Results 1 – 1 of 1) sorted by relevance
| /lib/ |
| D | test_user_copy.c | 47 static int test_check_nonzero_user(char *kmem, char __user *umem, size_t size) in test_check_nonzero_user() argument
65 umem += start; in test_check_nonzero_user()
87 ret |= test(copy_to_user(umem, kmem, size), in test_check_nonzero_user()
93 int retval = check_zeroed_user(umem + start, len); in test_check_nonzero_user()
105 static int test_copy_struct_from_user(char *kmem, char __user *umem, in test_copy_struct_from_user() argument
124 ret |= test(copy_to_user(umem, umem_src, size), in test_copy_struct_from_user()
134 ret |= test(copy_struct_from_user(kmem, ksize, umem, usize), in test_copy_struct_from_user()
147 ret |= test(copy_struct_from_user(kmem, ksize, umem, usize), in test_copy_struct_from_user()
157 ret |= test(copy_struct_from_user(kmem, ksize, umem, usize) != -E2BIG, in test_copy_struct_from_user()
165 ret |= test(clear_user(umem + ksize, usize - ksize), in test_copy_struct_from_user()
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