43 	int *p = NULL;  in kfunc_call_test_get_mem_fail_rdonly()  local
48 		p = bpf_kfunc_call_test_get_rdonly_mem(pt, 2 * sizeof(int));  in kfunc_call_test_get_mem_fail_rdonly()
49 		if (p)  in kfunc_call_test_get_mem_fail_rdonly()
50 			p[0] = 42; /* this is a read-only buffer, so -EACCES */  in kfunc_call_test_get_mem_fail_rdonly()
64 	int *p = NULL;  in kfunc_call_test_get_mem_fail_use_after_free()  local
69 		p = bpf_kfunc_call_test_get_rdwr_mem(pt, 2 * sizeof(int));  in kfunc_call_test_get_mem_fail_use_after_free()
70 		if (p) {  in kfunc_call_test_get_mem_fail_use_after_free()
71 			p[0] = 42;  in kfunc_call_test_get_mem_fail_use_after_free()
72 			ret = p[1]; /* 108 */  in kfunc_call_test_get_mem_fail_use_after_free()
79 	if (p)  in kfunc_call_test_get_mem_fail_use_after_free()
80 		ret = p[0]; /* p is not valid anymore */  in kfunc_call_test_get_mem_fail_use_after_free()
90 	int *p = NULL;  in kfunc_call_test_get_mem_fail_oob()  local
95 		p = bpf_kfunc_call_test_get_rdonly_mem(pt, 2 * sizeof(int));  in kfunc_call_test_get_mem_fail_oob()
96 		if (p)  in kfunc_call_test_get_mem_fail_oob()
97 			ret = p[2 * sizeof(int)]; /* oob access, so -EACCES */  in kfunc_call_test_get_mem_fail_oob()
113 	int *p = NULL;  in kfunc_call_test_get_mem_fail_not_const()  local
118 		p = bpf_kfunc_call_test_get_rdonly_mem(pt, not_const_size); /* non const size, -EINVAL */  in kfunc_call_test_get_mem_fail_not_const()
119 		if (p)  in kfunc_call_test_get_mem_fail_not_const()
120 			ret = p[0];  in kfunc_call_test_get_mem_fail_not_const()
134 	int *p = NULL;  in kfunc_call_test_mem_acquire_fail()  local
140 		p = bpf_kfunc_call_test_acq_rdonly_mem(pt, 2 * sizeof(int));  in kfunc_call_test_mem_acquire_fail()
141 		if (p)  in kfunc_call_test_mem_acquire_fail()
142 			ret = p[0];  in kfunc_call_test_mem_acquire_fail()
146 		bpf_kfunc_call_int_mem_release(p);  in kfunc_call_test_mem_acquire_fail()