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libceph: msg signing callouts don't need con argument

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We can use msg->con instead - at the point we sign an outgoing message
or check the signature on the incoming one, msg->con is always set.  We
wouldn't know how to sign a message without an associated session (i.e.
msg->con == NULL) and being able to sign a message using an explicitly
provided authorizer is of no use.

Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
This commit is contained in:
Ilya Dryomov
2015-10-26 22:23:56 +01:00
parent 8a703a383d
commit 79dbd1baa6
4 changed files with 20 additions and 17 deletions
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include/linux/ceph/messenger.h
+2 -3
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@@ -43,10 +43,9 @@ struct ceph_connection_operations {
struct ceph_msg * (*alloc_msg) (struct ceph_connection *con,
struct ceph_msg_header *hdr,
int *skip);
int (*sign_message) (struct ceph_connection *con, struct ceph_msg *msg);
int (*check_message_signature) (struct ceph_connection *con,
struct ceph_msg *msg);
int (*sign_message) (struct ceph_msg *msg);
int (*check_message_signature) (struct ceph_msg *msg);
};
/* use format string %s%d */