From: Herbert Xu <herbert@gondor.apana.org.au>
Date: Tue, 21 Oct 2025 04:07:56 +0000 (+0800)
Subject: KEYS: trusted: Pass argument by pointer in dump_options
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=275a9a3f9b6a2158bfb7826074b72d5bdfb2ac35;p=thirdparty%2Flinux.git

KEYS: trusted: Pass argument by pointer in dump_options

Instead of passing pkey_info into dump_options by value, using a
pointer instead.

Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
---

diff --git a/security/keys/trusted-keys/trusted_caam.c b/security/keys/trusted-keys/trusted_caam.c
index 090099d1b04d1..601943ce0d60f 100644
--- a/security/keys/trusted-keys/trusted_caam.c
+++ b/security/keys/trusted-keys/trusted_caam.c
@@ -29,12 +29,12 @@ static const match_table_t key_tokens = {
 };
 
 #ifdef CAAM_DEBUG
-static inline void dump_options(struct caam_pkey_info pkey_info)
+static inline void dump_options(const struct caam_pkey_info *pkey_info)
 {
-	pr_info("key encryption algo %d\n", pkey_info.key_enc_algo);
+	pr_info("key encryption algo %d\n", pkey_info->key_enc_algo);
 }
 #else
-static inline void dump_options(struct caam_pkey_info pkey_info)
+static inline void dump_options(const struct caam_pkey_info *pkey_info)
 {
 }
 #endif
@@ -108,7 +108,7 @@ static int trusted_caam_seal(struct trusted_key_payload *p, char *datablob)
 		ret = get_pkey_options(datablob, &info.pkey_info);
 		if (ret < 0)
 			return 0;
-		dump_options(info.pkey_info);
+		dump_options(&info.pkey_info);
 	}
 
 	ret = caam_encap_blob(blobifier, &info);
@@ -140,7 +140,7 @@ static int trusted_caam_unseal(struct trusted_key_payload *p, char *datablob)
 		ret = get_pkey_options(datablob, &info.pkey_info);
 		if (ret < 0)
 			return 0;
-		dump_options(info.pkey_info);
+		dump_options(&info.pkey_info);
 
 		p->key_len = p->blob_len + sizeof(struct caam_pkey_info);
 		memcpy(p->key, &info.pkey_info, sizeof(struct caam_pkey_info));