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Diffstat (limited to 'nbd/server.c')
-rw-r--r--nbd/server.c29
1 files changed, 14 insertions, 15 deletions
diff --git a/nbd/server.c b/nbd/server.c
index 26b27d6920..8486b64b15 100644
--- a/nbd/server.c
+++ b/nbd/server.c
@@ -1428,7 +1428,7 @@ static int coroutine_fn nbd_receive_request(NBDClient *client, NBDRequest *reque
[ 0 .. 3] magic (NBD_REQUEST_MAGIC)
[ 4 .. 5] flags (NBD_CMD_FLAG_FUA, ...)
[ 6 .. 7] type (NBD_CMD_READ, ...)
- [ 8 .. 15] handle
+ [ 8 .. 15] cookie
[16 .. 23] from
[24 .. 27] len
*/
@@ -1436,7 +1436,7 @@ static int coroutine_fn nbd_receive_request(NBDClient *client, NBDRequest *reque
magic = ldl_be_p(buf);
request->flags = lduw_be_p(buf + 4);
request->type = lduw_be_p(buf + 6);
- request->handle = ldq_be_p(buf + 8);
+ request->cookie = ldq_be_p(buf + 8);
request->from = ldq_be_p(buf + 16);
request->len = ldl_be_p(buf + 24);
@@ -1885,11 +1885,11 @@ static int coroutine_fn nbd_co_send_iov(NBDClient *client, struct iovec *iov,
}
static inline void set_be_simple_reply(NBDSimpleReply *reply, uint64_t error,
- uint64_t handle)
+ uint64_t cookie)
{
stl_be_p(&reply->magic, NBD_SIMPLE_REPLY_MAGIC);
stl_be_p(&reply->error, error);
- stq_be_p(&reply->handle, handle);
+ stq_be_p(&reply->cookie, cookie);
}
static int coroutine_fn nbd_co_send_simple_reply(NBDClient *client,
@@ -1908,9 +1908,9 @@ static int coroutine_fn nbd_co_send_simple_reply(NBDClient *client,
assert(!len || !nbd_err);
assert(!client->structured_reply || request->type != NBD_CMD_READ);
- trace_nbd_co_send_simple_reply(request->handle, nbd_err,
+ trace_nbd_co_send_simple_reply(request->cookie, nbd_err,
nbd_err_lookup(nbd_err), len);
- set_be_simple_reply(&reply, nbd_err, request->handle);
+ set_be_simple_reply(&reply, nbd_err, request->cookie);
return nbd_co_send_iov(client, iov, 2, errp);
}
@@ -1940,7 +1940,7 @@ static inline void set_be_chunk(NBDClient *client, struct iovec *iov,
stl_be_p(&chunk->magic, NBD_STRUCTURED_REPLY_MAGIC);
stw_be_p(&chunk->flags, flags);
stw_be_p(&chunk->type, type);
- stq_be_p(&chunk->handle, request->handle);
+ stq_be_p(&chunk->cookie, request->cookie);
stl_be_p(&chunk->length, length);
}
@@ -1953,10 +1953,9 @@ static int coroutine_fn nbd_co_send_chunk_done(NBDClient *client,
{.iov_base = &hdr},
};
- trace_nbd_co_send_chunk_done(request->handle);
+ trace_nbd_co_send_chunk_done(request->cookie);
set_be_chunk(client, iov, 1, NBD_REPLY_FLAG_DONE,
NBD_REPLY_TYPE_NONE, request);
-
return nbd_co_send_iov(client, iov, 1, errp);
}
@@ -1977,7 +1976,7 @@ static int coroutine_fn nbd_co_send_chunk_read(NBDClient *client,
};
assert(size);
- trace_nbd_co_send_chunk_read(request->handle, offset, data, size);
+ trace_nbd_co_send_chunk_read(request->cookie, offset, data, size);
set_be_chunk(client, iov, 3, final ? NBD_REPLY_FLAG_DONE : 0,
NBD_REPLY_TYPE_OFFSET_DATA, request);
stq_be_p(&chunk.offset, offset);
@@ -2001,7 +2000,7 @@ static int coroutine_fn nbd_co_send_chunk_error(NBDClient *client,
};
assert(nbd_err);
- trace_nbd_co_send_chunk_error(request->handle, nbd_err,
+ trace_nbd_co_send_chunk_error(request->cookie, nbd_err,
nbd_err_lookup(nbd_err), msg ? msg : "");
set_be_chunk(client, iov, 3, NBD_REPLY_FLAG_DONE,
NBD_REPLY_TYPE_ERROR, request);
@@ -2052,7 +2051,7 @@ static int coroutine_fn nbd_co_send_sparse_read(NBDClient *client,
{.iov_base = &chunk, .iov_len = sizeof(chunk)},
};
- trace_nbd_co_send_chunk_read_hole(request->handle,
+ trace_nbd_co_send_chunk_read_hole(request->cookie,
offset + progress, pnum);
set_be_chunk(client, iov, 2,
final ? NBD_REPLY_FLAG_DONE : 0,
@@ -2234,7 +2233,7 @@ nbd_co_send_extents(NBDClient *client, NBDRequest *request, NBDExtentArray *ea,
nbd_extent_array_convert_to_be(ea);
- trace_nbd_co_send_extents(request->handle, ea->count, context_id,
+ trace_nbd_co_send_extents(request->cookie, ea->count, context_id,
ea->total_length, last);
set_be_chunk(client, iov, 3, last ? NBD_REPLY_FLAG_DONE : 0,
NBD_REPLY_TYPE_BLOCK_STATUS, request);
@@ -2337,7 +2336,7 @@ static int coroutine_fn nbd_co_receive_request(NBDRequestData *req, NBDRequest *
return ret;
}
- trace_nbd_co_receive_request_decode_type(request->handle, request->type,
+ trace_nbd_co_receive_request_decode_type(request->cookie, request->type,
nbd_cmd_lookup(request->type));
if (request->type != NBD_CMD_WRITE) {
@@ -2378,7 +2377,7 @@ static int coroutine_fn nbd_co_receive_request(NBDRequestData *req, NBDRequest *
}
req->complete = true;
- trace_nbd_co_receive_request_payload_received(request->handle,
+ trace_nbd_co_receive_request_payload_received(request->cookie,
request->len);
}