Function report |
Source Code:kernel\sysctl-test.c |
Create Date:2022-07-28 13:51:18 |
Last Modify:2020-03-12 14:18:49 | Copyright©Brick |
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Annotation kernel can get tool activity | Download SCCT | Chinese |
Name:Test that writing the maximum possible value works.
Proto:static void sysctl_test_api_dointvec_write_single_greater_int_max(struct kunit *test)
Type:void
Parameter:
Type | Parameter | Name |
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struct kunit * | test |
347 | data = 0 |
348 | 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, } |
358 | pos = 0 |
360 | __user * user_buffer = buffer |
361 | greater_than_max = INT_MAX + 1 |
363 | KUNIT_ASSERT_GT() - An assertion that @left is greater than @right(test, greater_than_max, (unsignedlong)INT_MAX) |
367 | KUNIT_EXPECT_EQ() - Sets an expectation that @left and @right are equal(test, - EINVAL, read a vector of integers) |
370 | KUNIT_EXPECT_EQ() - Sets an expectation that @left and @right are equal(test, 0, * ((int * )data)) |
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