Lines Matching refs:ret
44 int ret; in TEST() local
46 ret = prctl(PR_LOCK_SHADOW_STACK_STATUS, ULONG_MAX, 0, 0, 0); in TEST()
47 ASSERT_EQ(ret, 0); in TEST()
91 int ret; in TEST_F() local
93 ret = my_syscall2(__NR_prctl, PR_SET_SHADOW_STACK_STATUS, in TEST_F()
95 ASSERT_EQ(ret, 0); in TEST_F()
104 int ret; in TEST_F() local
106 ret = my_syscall2(__NR_prctl, PR_SET_SHADOW_STACK_STATUS, in TEST_F()
108 ASSERT_EQ(ret, 0); in TEST_F()
110 ret = prctl(PR_GET_SHADOW_STACK_STATUS, &mode, 0, 0, 0); in TEST_F()
111 ASSERT_EQ(ret, 0); in TEST_F()
114 ret = prctl(PR_LOCK_SHADOW_STACK_STATUS, variant->mode, 0, 0, 0); in TEST_F()
115 ASSERT_EQ(ret, 0); in TEST_F()
117 ret = my_syscall2(__NR_prctl, PR_SET_SHADOW_STACK_STATUS, 0); in TEST_F()
118 ASSERT_EQ(ret, -EBUSY); in TEST_F()
127 int ret; in TEST_F() local
129 ret = prctl(PR_LOCK_SHADOW_STACK_STATUS, variant->mode, 0, 0, 0); in TEST_F()
130 ASSERT_EQ(ret, 0); in TEST_F()
132 ret = my_syscall2(__NR_prctl, PR_SET_SHADOW_STACK_STATUS, in TEST_F()
134 ASSERT_EQ(ret, -EBUSY); in TEST_F()
136 ret = prctl(PR_GET_SHADOW_STACK_STATUS, &mode, 0, 0, 0); in TEST_F()
137 ASSERT_EQ(ret, 0); in TEST_F()
147 int ret; in TEST_F() local
149 ret = my_syscall2(__NR_prctl, PR_SET_SHADOW_STACK_STATUS, in TEST_F()
151 ASSERT_EQ(ret, 0); in TEST_F()
153 ret = prctl(PR_GET_SHADOW_STACK_STATUS, &mode, 0, 0, 0); in TEST_F()
154 ASSERT_EQ(ret, 0); in TEST_F()
157 ret = prctl(PR_LOCK_SHADOW_STACK_STATUS, variant->mode, 0, 0, 0); in TEST_F()
158 ASSERT_EQ(ret, 0); in TEST_F()
160 ret = my_syscall2(__NR_prctl, PR_SET_SHADOW_STACK_STATUS, in TEST_F()
162 ASSERT_EQ(ret, 0); in TEST_F()
164 ret = prctl(PR_GET_SHADOW_STACK_STATUS, &mode, 0, 0, 0); in TEST_F()
165 ASSERT_EQ(ret, 0); in TEST_F()
169 ret = my_syscall2(__NR_prctl, PR_SET_SHADOW_STACK_STATUS, in TEST_F()
171 ASSERT_EQ(ret, 0); in TEST_F()
173 ret = prctl(PR_GET_SHADOW_STACK_STATUS, &mode, 0, 0, 0); in TEST_F()
174 ASSERT_EQ(ret, 0); in TEST_F()
183 int ret; in main() local
188 ret = prctl(PR_GET_SHADOW_STACK_STATUS, &mode, 0, 0, 0); in main()
189 if (ret) { in main()
190 ksft_print_msg("Failed to read GCS state: %d\n", ret); in main()