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libceph: Remove unused ceph_crypto_key_encode

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ceph_crypto_key_encode() was added in 2010's commit
8b6e4f2d8b ("ceph: aes crypto and base64 encode/decode helpers")

but has remained unused (the decode is used).

Remove it.

Signed-off-by: Dr. David Alan Gilbert <linux@treblig.org>
Reviewed-by: Ilya Dryomov <idryomov@gmail.com>
Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
This commit is contained in:
Dr. David Alan Gilbert 2024-10-06 02:19:55 +01:00 committed by Ilya Dryomov
parent 32844fd72b
commit 3e0f59f09e
2 changed files with 0 additions and 13 deletions
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12
net/ceph/crypto.c
View File

@ -74,18 +74,6 @@ int ceph_crypto_key_clone(struct ceph_crypto_key *dst,
return set_secret(dst, src->key);
}
int ceph_crypto_key_encode(struct ceph_crypto_key *key, void **p, void *end)
{
if (*p + sizeof(u16) + sizeof(key->created) +
sizeof(u16) + key->len > end)
return -ERANGE;
ceph_encode_16(p, key->type);
ceph_encode_copy(p, &key->created, sizeof(key->created));
ceph_encode_16(p, key->len);
ceph_encode_copy(p, key->key, key->len);
return 0;
}
int ceph_crypto_key_decode(struct ceph_crypto_key *key, void **p, void *end)
{
int ret;

1
net/ceph/crypto.h
View File

@ -21,7 +21,6 @@ struct ceph_crypto_key {
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);