From: Herbert Xu <herbert@gondor.apana.org.au>
Date: Sun, 16 Mar 2025 09:50:24 +0000 (+0800)
Subject: crypto: api - Call crypto_alg_put in crypto_unregister_alg
X-Git-Tag: v6.15-rc1~118^2~6
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=27b13425349e94ad77b174b032674097cab241c8;p=thirdparty%2Fkernel%2Flinux.git

crypto: api - Call crypto_alg_put in crypto_unregister_alg

Instead of calling cra_destroy by hand, call it through
crypto_alg_put so that the correct unwinding functions are called
through crypto_destroy_alg.

Fixes: 3d6979bf3bd5 ("crypto: api - Add cra_type->destroy hook")
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
---

diff --git a/crypto/algapi.c b/crypto/algapi.c
index e7a9a2ada2cf8..ea9ed9580aa82 100644
--- a/crypto/algapi.c
+++ b/crypto/algapi.c
@@ -464,8 +464,7 @@ void crypto_unregister_alg(struct crypto_alg *alg)
 	if (WARN_ON(refcount_read(&alg->cra_refcnt) != 1))
 		return;
 
-	if (alg->cra_destroy)
-		alg->cra_destroy(alg);
+	crypto_alg_put(alg);
 
 	crypto_remove_final(&list);
 }