If the bitmap is locked, we shouldn't touch it.
Signed-off-by: John Snow <js...@redhat.com>
---
blockdev.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/blockdev.c b/blockdev.c
index 651c50d1fa..1f03db0c3c 100644
--- a/blockdev.c
+++ b/blockdev.c
@@ -3435,10 +3435,10 @@ static BlockJob *do_drive_backup(DriveBackup *backup,
JobTxn *txn,
bdrv_unref(target_bs);
goto out;
}
- if (bdrv_dirty_bitmap_qmp_locked(bmap)) {
+ if (!bdrv_dirty_bitmap_user_modifiable(bmap)) {
error_setg(errp,
- "Bitmap '%s' is currently locked and cannot be used for
"
- "backup", backup->bitmap);
+ "Bitmap '%s' is currently in-use by another operation
and cannot be used for backup",
+ backup->bitmap);
goto out;
}
}
--
2.14.4
