diff options
Diffstat (limited to 'nbd/server.c')
| -rw-r--r-- | nbd/server.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/nbd/server.c b/nbd/server.c index 2fc6d74cfa..6f83bebcf0 100644 --- a/nbd/server.c +++ b/nbd/server.c @@ -62,7 +62,7 @@ struct NBDExport { char *name; off_t dev_offset; off_t size; - uint32_t nbdflags; + uint16_t nbdflags; QTAILQ_HEAD(, NBDClient) clients; QTAILQ_ENTRY(NBDExport) next; @@ -529,8 +529,8 @@ static coroutine_fn int nbd_negotiate(NBDClientNewData *data) NBDClient *client = data->client; char buf[8 + 8 + 8 + 128]; int rc; - const int myflags = (NBD_FLAG_HAS_FLAGS | NBD_FLAG_SEND_TRIM | - NBD_FLAG_SEND_FLUSH | NBD_FLAG_SEND_FUA); + const uint16_t myflags = (NBD_FLAG_HAS_FLAGS | NBD_FLAG_SEND_TRIM | + NBD_FLAG_SEND_FLUSH | NBD_FLAG_SEND_FUA); bool oldStyle; /* Old style negotiation header without options @@ -560,7 +560,6 @@ static coroutine_fn int nbd_negotiate(NBDClientNewData *data) oldStyle = client->exp != NULL && !client->tlscreds; if (oldStyle) { - assert ((client->exp->nbdflags & ~65535) == 0); TRACE("advertising size %" PRIu64 " and flags %x", client->exp->size, client->exp->nbdflags | myflags); stq_be_p(buf + 8, NBD_CLIENT_MAGIC); @@ -591,7 +590,6 @@ static coroutine_fn int nbd_negotiate(NBDClientNewData *data) goto fail; } - assert ((client->exp->nbdflags & ~65535) == 0); TRACE("advertising size %" PRIu64 " and flags %x", client->exp->size, client->exp->nbdflags | myflags); stq_be_p(buf + 18, client->exp->size); @@ -813,7 +811,7 @@ static void nbd_eject_notifier(Notifier *n, void *data) } NBDExport *nbd_export_new(BlockBackend *blk, off_t dev_offset, off_t size, - uint32_t nbdflags, void (*close)(NBDExport *), + uint16_t nbdflags, void (*close)(NBDExport *), Error **errp) { NBDExport *exp = g_malloc0(sizeof(NBDExport)); |