4.9-stable review patch. If anyone has any objections, please let me know.
------------------
From: Ilya Dryomov <idryomov@xxxxxxxxx>
commit 6db2304aabb070261ad34923bfd83c43dfb000e3 upstream.
Signed-off-by: Ilya Dryomov <idryomov@xxxxxxxxx>
Reviewed-by: Sage Weil <sage@xxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
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,
--
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