crypto: caam - fix error reporting for caam_hash_alloc

iuliana-prodan · herbertx · commit 0f103b37282f · 2019-01-11T14:16:56.000+08:00
Fix error reporting when preparation of an hmac algorithm
for registration fails: print the hmac algorithm name, not the unkeyed
hash algorithm name.

Signed-off-by: Iuliana Prodan &lt;iuliana.prodan@nxp.com&gt;
Signed-off-by: Horia Geantă &lt;horia.geanta@nxp.com&gt;
Signed-off-by: Herbert Xu &lt;herbert@gondor.apana.org.au&gt;
diff --git a/drivers/crypto/caam/caamhash.c b/drivers/crypto/caam/caamhash.c
@@ -1873,7 +1873,8 @@ static int __init caam_algapi_hash_init(void)
 		t_alg = caam_hash_alloc(alg, true);
 		if (IS_ERR(t_alg)) {
 			err = PTR_ERR(t_alg);
-			pr_warn("%s alg allocation failed\n", alg->driver_name);
+			pr_warn("%s alg allocation failed\n",
+				alg->hmac_driver_name);
 			continue;
 		}
 

Original file line number	Diff line number	Diff line change
`@@ -1873,7 +1873,8 @@ static int __init caam_algapi_hash_init(void)`
`1873`	`1873`	`t_alg = caam_hash_alloc(alg, true);`
`1874`	`1874`	`if (IS_ERR(t_alg)) {`
`1875`	`1875`	`err = PTR_ERR(t_alg);`
`1876`		`- pr_warn("%s alg allocation failed\n", alg->driver_name);`
	`1876`	`+ pr_warn("%s alg allocation failed\n",`
	`1877`	`+ alg->hmac_driver_name);`
`1877`	`1878`	`continue;`
`1878`	`1879`	`}`
`1879`	`1880`