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libceph: Rename hmac_sha256() to ceph_hmac_sha256() 

Rename hmac_sha256() to ceph_hmac_sha256(), to avoid a naming conflict
with the upcoming hmac_sha256() library function.

This code will be able to use the HMAC-SHA256 library, but that's left
for a later commit.

Acked-by: Ard Biesheuvel <ardb@kernel.org>
Link: https://lore.kernel.org/r/20250630160645.3198-2-ebiggers@kernel.org
Signed-off-by: Eric Biggers <ebiggers@kernel.org>
pull/1309/head
Eric Biggers 2025-06-30 09:06:32 -07:00
parent 22375adaa0
commit 1cf5cdf8d2
1 changed files with 6 additions and 6 deletions
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12
net/ceph/messenger_v2.c
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@ -793,8 +793,8 @@ static int setup_crypto(struct ceph_connection *con,
return 0; /* auth_x, secure mode */ return 0; /* auth_x, secure mode */
} }
static int hmac_sha256(struct ceph_connection *con, const struct kvec *kvecs, static int ceph_hmac_sha256(struct ceph_connection *con,
int kvec_cnt, u8 *hmac) const struct kvec *kvecs, int kvec_cnt, u8 *hmac)
{ {
SHASH_DESC_ON_STACK(desc, con->v2.hmac_tfm); /* tfm arg is ignored */ SHASH_DESC_ON_STACK(desc, con->v2.hmac_tfm); /* tfm arg is ignored */
int ret; int ret;
@ -1462,8 +1462,8 @@ static int prepare_auth_signature(struct ceph_connection *con)
if (!buf) if (!buf)
return -ENOMEM; return -ENOMEM;
ret = hmac_sha256(con, con->v2.in_sign_kvecs, con->v2.in_sign_kvec_cnt, ret = ceph_hmac_sha256(con, con->v2.in_sign_kvecs,
CTRL_BODY(buf)); con->v2.in_sign_kvec_cnt, CTRL_BODY(buf));
if (ret) if (ret)
return ret; return ret;
@ -2460,8 +2460,8 @@ static int process_auth_signature(struct ceph_connection *con,
return -EINVAL; return -EINVAL;
} }
ret = hmac_sha256(con, con->v2.out_sign_kvecs, ret = ceph_hmac_sha256(con, con->v2.out_sign_kvecs,
con->v2.out_sign_kvec_cnt, hmac); con->v2.out_sign_kvec_cnt, hmac);
if (ret) if (ret)
return ret; return ret;