diff options
Diffstat (limited to 'block/nbd-client.c')
| -rw-r--r-- | block/nbd-client.c | 21 |
1 files changed, 9 insertions, 12 deletions
diff --git a/block/nbd-client.c b/block/nbd-client.c index 1973cf0..0922b78 100644 --- a/block/nbd-client.c +++ b/block/nbd-client.c @@ -185,11 +185,10 @@ static int nbd_co_readv_1(NbdClientSession *client, int64_t sector_num, int nb_sectors, QEMUIOVector *qiov, int offset) { - struct nbd_request request; + struct nbd_request request = { .type = NBD_CMD_READ }; struct nbd_reply reply; ssize_t ret; - request.type = NBD_CMD_READ; request.from = sector_num * 512; request.len = nb_sectors * 512; @@ -209,11 +208,10 @@ static int nbd_co_writev_1(NbdClientSession *client, int64_t sector_num, int nb_sectors, QEMUIOVector *qiov, int offset) { - struct nbd_request request; + struct nbd_request request = { .type = NBD_CMD_WRITE }; struct nbd_reply reply; ssize_t ret; - request.type = NBD_CMD_WRITE; if (!bdrv_enable_write_cache(client->bs) && (client->nbdflags & NBD_FLAG_SEND_FUA)) { request.type |= NBD_CMD_FLAG_FUA; @@ -275,7 +273,7 @@ int nbd_client_session_co_writev(NbdClientSession *client, int64_t sector_num, int nbd_client_session_co_flush(NbdClientSession *client) { - struct nbd_request request; + struct nbd_request request = { .type = NBD_CMD_FLUSH }; struct nbd_reply reply; ssize_t ret; @@ -283,7 +281,6 @@ int nbd_client_session_co_flush(NbdClientSession *client) return 0; } - request.type = NBD_CMD_FLUSH; if (client->nbdflags & NBD_FLAG_SEND_FUA) { request.type |= NBD_CMD_FLAG_FUA; } @@ -305,14 +302,13 @@ int nbd_client_session_co_flush(NbdClientSession *client) int nbd_client_session_co_discard(NbdClientSession *client, int64_t sector_num, int nb_sectors) { - struct nbd_request request; + struct nbd_request request = { .type = NBD_CMD_TRIM }; struct nbd_reply reply; ssize_t ret; if (!(client->nbdflags & NBD_FLAG_SEND_TRIM)) { return 0; } - request.type = NBD_CMD_TRIM; request.from = sector_num * 512; request.len = nb_sectors * 512; @@ -330,11 +326,12 @@ int nbd_client_session_co_discard(NbdClientSession *client, int64_t sector_num, static void nbd_teardown_connection(NbdClientSession *client) { - struct nbd_request request; + struct nbd_request request = { + .type = NBD_CMD_DISC, + .from = 0, + .len = 0 + }; - request.type = NBD_CMD_DISC; - request.from = 0; - request.len = 0; nbd_send_request(client->sock, &request); /* finish any pending coroutines */ |