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authorHerbert Xu <herbert@gondor.apana.org.au>2023-02-16 13:35:28 +0300
committerHerbert Xu <herbert@gondor.apana.org.au>2023-03-14 12:06:42 +0300
commitc0f9e01dd266b8a8f674d9f6a388972b81be1641 (patch)
tree326069abc24c18ed881132bbb7e2f07b7bfc03ae /crypto/rng.c
parent0c0edf6168ce1e02518ba44400b9269a13c3b9e6 (diff)
downloadlinux-c0f9e01dd266b8a8f674d9f6a388972b81be1641.tar.xz
crypto: api - Check CRYPTO_USER instead of NET for report
The report function is currently conditionalised on CONFIG_NET. As it's only used by CONFIG_CRYPTO_USER, conditionalising on that instead of CONFIG_NET makes more sense. This gets rid of a rarely used code-path. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'crypto/rng.c')
-rw-r--r--crypto/rng.c12
1 files changed, 4 insertions, 8 deletions
diff --git a/crypto/rng.c b/crypto/rng.c
index ef56c71bda50..ffde0f64fb25 100644
--- a/crypto/rng.c
+++ b/crypto/rng.c
@@ -69,8 +69,8 @@ static unsigned int seedsize(struct crypto_alg *alg)
return ralg->seedsize;
}
-#ifdef CONFIG_NET
-static int crypto_rng_report(struct sk_buff *skb, struct crypto_alg *alg)
+static int __maybe_unused crypto_rng_report(
+ struct sk_buff *skb, struct crypto_alg *alg)
{
struct crypto_report_rng rrng;
@@ -82,12 +82,6 @@ static int crypto_rng_report(struct sk_buff *skb, struct crypto_alg *alg)
return nla_put(skb, CRYPTOCFGA_REPORT_RNG, sizeof(rrng), &rrng);
}
-#else
-static int crypto_rng_report(struct sk_buff *skb, struct crypto_alg *alg)
-{
- return -ENOSYS;
-}
-#endif
static void crypto_rng_show(struct seq_file *m, struct crypto_alg *alg)
__maybe_unused;
@@ -124,7 +118,9 @@ static const struct crypto_type crypto_rng_type = {
#ifdef CONFIG_PROC_FS
.show = crypto_rng_show,
#endif
+#ifdef CONFIG_CRYPTO_USER
.report = crypto_rng_report,
+#endif
#ifdef CONFIG_CRYPTO_STATS
.report_stat = crypto_rng_report_stat,
#endif