diff options
Diffstat (limited to 'block/nbd.c')
| -rw-r--r-- | block/nbd.c | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/block/nbd.c b/block/nbd.c index be75ba074c..4455a134db 100644 --- a/block/nbd.c +++ b/block/nbd.c @@ -188,7 +188,7 @@ out: g_free(file); } -static int nbd_config(BDRVNBDState *s, QDict *options) +static int nbd_config(BDRVNBDState *s, QDict *options, char **export) { Error *local_err = NULL; @@ -218,8 +218,8 @@ static int nbd_config(BDRVNBDState *s, QDict *options) qemu_opt_set_number(s->socket_opts, "port", NBD_DEFAULT_PORT); } - s->client.export_name = g_strdup(qdict_get_try_str(options, "export")); - if (s->client.export_name) { + *export = g_strdup(qdict_get_try_str(options, "export")); + if (*export) { qdict_del(options, "export"); } @@ -253,10 +253,11 @@ static int nbd_open(BlockDriverState *bs, QDict *options, int flags, Error **errp) { BDRVNBDState *s = bs->opaque; + char *export = NULL; int result, sock; /* Pop the config into our state object. Exit if invalid. */ - result = nbd_config(s, options); + result = nbd_config(s, options, &export); if (result != 0) { return result; } @@ -270,7 +271,9 @@ static int nbd_open(BlockDriverState *bs, QDict *options, int flags, } /* NBD handshake */ - return nbd_client_session_init(&s->client, bs, sock); + result = nbd_client_session_init(&s->client, bs, sock, export); + g_free(export); + return result; } static int nbd_co_readv(BlockDriverState *bs, int64_t sector_num, |