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rbd: add 'client_addr' sysfs rbd device attribute

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Export client addr/nonce, so userspace can check if a image is being
blacklisted.

Signed-off-by: Mike Christie <mchristi@redhat.com>
[idryomov@gmail.com: ceph_client_addr(), endianess fix]
Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
This commit is contained in:
Ilya Dryomov
2016-08-18 18:38:43 +02:00
parent ca7909e8bb
commit 005a07bf0a
4 changed files with 26 additions and 0 deletions
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6
net/ceph/ceph_common.c
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@@ -566,6 +566,12 @@ int ceph_print_client_options(struct seq_file *m, struct ceph_client *client)
}
EXPORT_SYMBOL(ceph_print_client_options);
struct ceph_entity_addr *ceph_client_addr(struct ceph_client *client)
{
return &client->msgr.inst.addr;
}
EXPORT_SYMBOL(ceph_client_addr);
u64 ceph_client_gid(struct ceph_client *client)
{
return client->monc.auth->global_id;