diff options
Diffstat (limited to 'blockdev.c')
| -rw-r--r-- | blockdev.c | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/blockdev.c b/blockdev.c index cd5642dd2e..84a64b77fb 100644 --- a/blockdev.c +++ b/blockdev.c @@ -2436,6 +2436,7 @@ static void qmp_blockdev_insert_anon_medium(BlockBackend *blk, BlockDriverState *bs, Error **errp) { bool has_device; + int ret; /* For BBs without a device, we can exchange the BDS tree at will */ has_device = blk_get_attached_dev(blk); @@ -2455,7 +2456,10 @@ static void qmp_blockdev_insert_anon_medium(BlockBackend *blk, return; } - blk_insert_bs(blk, bs); + ret = blk_insert_bs(blk, bs, errp); + if (ret < 0) { + return; + } if (!blk_dev_has_tray(blk)) { /* For tray-less devices, blockdev-close-tray is a no-op (or may not be @@ -2891,7 +2895,10 @@ void qmp_block_resize(bool has_device, const char *device, } blk = blk_new(BLK_PERM_RESIZE, BLK_PERM_ALL); - blk_insert_bs(blk, bs); + ret = blk_insert_bs(blk, bs, errp); + if (ret < 0) { + goto out; + } /* complete all in-flight operations before resizing the device */ bdrv_drain_all(); |