Lines Matching full:negative

20  * negative key").  This is CVE-2017-12192.
40 	 * request_key() will result in the creation of a negative key provided  in try_to_read_negative_key()
46 	 * instantiate random user keys).  In either case a negative key should  in try_to_read_negative_key()
47 	 * be created and we can continue on with the test.  Negative keys last  in try_to_read_negative_key()
60 	/* Get the ID of the negative key by reading the keyring */  in try_to_read_negative_key()
71 	 * Now try to read the negative key.  Unpatched kernels will oops trying  in try_to_read_negative_key()
74 	tst_res(TINFO, "trying to read from the negative key...");  in try_to_read_negative_key()
78 			"KEYCTL_READ on negative key unexpectedly succeeded");  in try_to_read_negative_key()
82 			"KEYCTL_READ on negative key failed with unexpected error");  in try_to_read_negative_key()
85 		"KEYCTL_READ on negative key expectedly failed with ENOKEY");  in try_to_read_negative_key()
100 		tst_res(TPASS, "didn't crash while reading from negative key");  in do_test()
105 		tst_res(TFAIL, "reading from negative key caused kernel oops");  in do_test()