diff options
Diffstat (limited to 'nbd/server.c')
| -rw-r--r-- | nbd/server.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/nbd/server.c b/nbd/server.c index 4cdbc062c1..213e00e761 100644 --- a/nbd/server.c +++ b/nbd/server.c @@ -1,5 +1,5 @@ /* - * Copyright (C) 2016-2021 Red Hat, Inc. + * Copyright (C) 2016-2022 Red Hat, Inc. * Copyright (C) 2005 Anthony Liguori <anthony@codemonkey.ws> * * Network Block Device Server Side @@ -1642,7 +1642,6 @@ static int nbd_export_create(BlockExport *blk_exp, BlockExportOptions *exp_args, int64_t size; uint64_t perm, shared_perm; bool readonly = !exp_args->writable; - bool shared = !exp_args->writable; BlockDirtyBitmapOrStrList *bitmaps; size_t i; int ret; @@ -1693,11 +1692,12 @@ static int nbd_export_create(BlockExport *blk_exp, BlockExportOptions *exp_args, exp->description = g_strdup(arg->description); exp->nbdflags = (NBD_FLAG_HAS_FLAGS | NBD_FLAG_SEND_FLUSH | NBD_FLAG_SEND_FUA | NBD_FLAG_SEND_CACHE); + + if (nbd_server_max_connections() != 1) { + exp->nbdflags |= NBD_FLAG_CAN_MULTI_CONN; + } if (readonly) { exp->nbdflags |= NBD_FLAG_READ_ONLY; - if (shared) { - exp->nbdflags |= NBD_FLAG_CAN_MULTI_CONN; - } } else { exp->nbdflags |= (NBD_FLAG_SEND_TRIM | NBD_FLAG_SEND_WRITE_ZEROES | NBD_FLAG_SEND_FAST_ZERO); |