linux-kernel - [PATCH 4.9 129/130] libceph: uninline ceph_crypto_key

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Date:   Tue, 24 Jan 2017 08:56:09 +0100
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     linux-kernel@...r.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        stable@...r.kernel.org, Ilya Dryomov <idryomov@...il.com>,
        Sage Weil <sage@...hat.com>
Subject: [PATCH 4.9 129/130] libceph: uninline ceph_crypto_key_destroy()

4.9-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Ilya Dryomov <idryomov@...il.com>

commit 6db2304aabb070261ad34923bfd83c43dfb000e3 upstream.

Signed-off-by: Ilya Dryomov <idryomov@...il.com>
Reviewed-by: Sage Weil <sage@...hat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>

---
 net/ceph/crypto.c |    8 ++++++++
 net/ceph/crypto.h |    9 +--------
 2 files changed, 9 insertions(+), 8 deletions(-)

--- a/net/ceph/crypto.c
+++ b/net/ceph/crypto.c
@@ -80,6 +80,14 @@ int ceph_crypto_key_unarmor(struct ceph_
 	return 0;
 }
 
+void ceph_crypto_key_destroy(struct ceph_crypto_key *key)
+{
+	if (key) {
+		kfree(key->key);
+		key->key = NULL;
+	}
+}
+
 static struct crypto_skcipher *ceph_crypto_alloc_cipher(void)
 {
 	return crypto_alloc_skcipher("cbc(aes)", 0, CRYPTO_ALG_ASYNC);
--- a/net/ceph/crypto.h
+++ b/net/ceph/crypto.h
@@ -14,19 +14,12 @@ struct ceph_crypto_key {
 	void *key;
 };
 
-static inline void ceph_crypto_key_destroy(struct ceph_crypto_key *key)
-{
-	if (key) {
-		kfree(key->key);
-		key->key = NULL;
-	}
-}
-
 int ceph_crypto_key_clone(struct ceph_crypto_key *dst,
 			  const struct ceph_crypto_key *src);
 int ceph_crypto_key_encode(struct ceph_crypto_key *key, void **p, void *end);
 int ceph_crypto_key_decode(struct ceph_crypto_key *key, void **p, void *end);
 int ceph_crypto_key_unarmor(struct ceph_crypto_key *key, const char *in);
+void ceph_crypto_key_destroy(struct ceph_crypto_key *key);
 
 /* crypto.c */
 int ceph_crypt(const struct ceph_crypto_key *key, bool encrypt,