| Function report | 
| Source Code: kernel\sysctl-test.c | Create Date:2022-07-28 13:51:08 | 
| Last Modify:2020-03-12 14:18:49 | Copyright©Brick | 
| home page | Tree | 
| Annotation kernel can get tool activity | Download SCCT | Chinese | 
Name:Same as previous test, just now with negative numbers.
Proto:static void sysctl_test_dointvec_read_happy_single_negative(struct kunit *test)
Type:void
Parameter:
| Type | Parameter | Name | 
|---|---|---|
| struct kunit * | test | 
| 217 | data = 0 | 
| 219 | struct ctl_table table = { Text ID for /proc/sys, or zero = "foo", data = & data, maxlen = sizeof(int), mode = 0644, Callback for text formatting = read a vector of integers, extra1 = & i_zero, extra2 = & i_one_hundred, } | 
| 228 | len = 5 | 
| 229 | pos = 0 | 
| 231 | __user * user_buffer = buffer | 
| 232 | *data = -16 | 
| 234 | KUNIT_EXPECT_EQ() - Sets an expectation that @left and @right are equal(test, 0, read a vector of integers) | 
| 236 | KUNIT_ASSERT_EQ() - Sets an assertion that @left and @right are equal(test, (size_t)4, len) | 
| 238 | KUNIT_EXPECT_STREQ() - Expects that strings @left and @right are equal(test, "-16\n", (char * )buffer) | 
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