Commit 4a3262b1 authored by Ilya Dryomov's avatar Ilya Dryomov

libceph: use %s instead of %pE in dout()s

Commit d30291b9 ("libceph: variable-sized ceph_object_id") changed
dout()s in what is now encode_request() and ceph_object_locator_to_pg()
to use %pE, mostly to document that, although all rbd and cephfs object
names are NULL-terminated strings, ceph_object_id will handle any RADOS
object name, including the one containing NULs, just fine.

However, it turns out that vbin_printf() can't handle anything but ints
and %s - all %p suffixes are ignored.  The buffer %p** points to isn't
recorded, resulting in trash in the messages if the buffer had been
reused by the time bstr_printf() got to it.
Signed-off-by: default avatarIlya Dryomov <idryomov@gmail.com>
parent dc045a91
......@@ -1539,9 +1539,9 @@ static void encode_request(struct ceph_osd_request *req, struct ceph_msg *msg)
*/
msg->hdr.data_off = cpu_to_le16(req->r_data_offset);
dout("%s req %p oid %*pE oid_len %d front %zu data %u\n", __func__,
req, req->r_t.target_oid.name_len, req->r_t.target_oid.name,
req->r_t.target_oid.name_len, msg->front.iov_len, data_len);
dout("%s req %p oid %s oid_len %d front %zu data %u\n", __func__,
req, req->r_t.target_oid.name, req->r_t.target_oid.name_len,
msg->front.iov_len, data_len);
}
/*
......
......@@ -1778,8 +1778,8 @@ int ceph_object_locator_to_pg(struct ceph_osdmap *osdmap,
raw_pgid->seed = ceph_str_hash(pi->object_hash, oid->name,
oid->name_len);
dout("%s %*pE -> raw_pgid %llu.%x\n", __func__, oid->name_len,
oid->name, raw_pgid->pool, raw_pgid->seed);
dout("%s %s -> raw_pgid %llu.%x\n", __func__, oid->name,
raw_pgid->pool, raw_pgid->seed);
return 0;
}
EXPORT_SYMBOL(ceph_object_locator_to_pg);
......
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