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From:   YueHaibing <yuehaibing@huawei.com>
To:     <dhowells@redhat.com>, <jarkko@kernel.org>, <paul@paul-moore.com>,
        <jmorris@namei.org>, <serge@hallyn.com>, <yuehaibing@huawei.com>
CC:     <keyrings@vger.kernel.org>,
        <linux-security-module@vger.kernel.org>,
        <linux-kernel@vger.kernel.org>
Subject: [PATCH v2 -next] keys: Remove unused extern declarations
Date:   Mon, 24 Jul 2023 22:47:17 +0800
Message-ID: <20230724144717.23660-1-yuehaibing@huawei.com>
MIME-Version: 1.0
Content-Type: text/plain
Precedence: bulk

Since commit b2a4df200d57 ("KEYS: Expand the capacity of a keyring")
iterate_over_keyring() is never used, so can be removed.

And commit b5f545c880a2 ("[PATCH] keys: Permit running process to instantiate keys")
left behind keyring_search_instkey().

Signed-off-by: YueHaibing <yuehaibing@huawei.com>
---
v2: Also remove keyring_search_instkey()
---
 security/keys/internal.h | 7 -------
 1 file changed, 7 deletions(-)

diff --git a/security/keys/internal.h b/security/keys/internal.h
index 3c1e7122076b..471cf36dedc0 100644
--- a/security/keys/internal.h
+++ b/security/keys/internal.h
@@ -109,13 +109,6 @@ extern void __key_link_end(struct key *keyring,
 extern key_ref_t find_key_to_update(key_ref_t keyring_ref,
 				    const struct keyring_index_key *index_key);
 
-extern struct key *keyring_search_instkey(struct key *keyring,
-					  key_serial_t target_id);
-
-extern int iterate_over_keyring(const struct key *keyring,
-				int (*func)(const struct key *key, void *data),
-				void *data);
-
 struct keyring_search_context {
 	struct keyring_index_key index_key;
 	const struct cred	*cred;
-- 
2.34.1