tests/docker/test-mingw and docs: Remove --with-sdlabi=2.0

[qemu.git] / block.c

diff --git a/block.c b/block.c
index e795a7c5de042602b58d6f42dbb9437208b09430..b67d9b7b657514868ce8ed9ea3dad0074ffd80fe 100644 (file)
--- a/block.c
+++ b/block.c
@@ -1438,13 +1438,19 @@ static int bdrv_open_common(BlockDriverState *bs, BlockBackend *file,
     bs->read_only = !(bs->open_flags & BDRV_O_RDWR);
 
     if (use_bdrv_whitelist && !bdrv_is_whitelisted(drv, bs->read_only)) {
-        error_setg(errp,
-                   !bs->read_only && bdrv_is_whitelisted(drv, true)
-                        ? "Driver '%s' can only be used for read-only devices"
-                        : "Driver '%s' is not whitelisted",
-                   drv->format_name);
-        ret = -ENOTSUP;
-        goto fail_opts;
+        if (!bs->read_only && bdrv_is_whitelisted(drv, true)) {
+            ret = bdrv_apply_auto_read_only(bs, NULL, NULL);
+        } else {
+            ret = -ENOTSUP;
+        }
+        if (ret < 0) {
+            error_setg(errp,
+                       !bs->read_only && bdrv_is_whitelisted(drv, true)
+                       ? "Driver '%s' can only be used for read-only devices"
+                       : "Driver '%s' is not whitelisted",
+                       drv->format_name);
+            goto fail_opts;
+        }
     }
 
     /* bdrv_new() and bdrv_close() make it so */
@@ -3725,6 +3731,7 @@ static void bdrv_check_co_entry(void *opaque)
 {
     CheckCo *cco = opaque;
     cco->ret = bdrv_co_check(cco->bs, cco->res, cco->fix);
+    aio_wait_kick();
 }
 
 int bdrv_check(BlockDriverState *bs,
@@ -3743,7 +3750,7 @@ int bdrv_check(BlockDriverState *bs,
         bdrv_check_co_entry(&cco);
     } else {
         co = qemu_coroutine_create(bdrv_check_co_entry, &cco);
-        qemu_coroutine_enter(co);
+        bdrv_coroutine_enter(bs, co);
         BDRV_POLL_WHILE(bs, cco.ret == -EINPROGRESS);
     }
 
@@ -4690,6 +4697,7 @@ static void coroutine_fn bdrv_co_invalidate_cache(BlockDriverState *bs,
         if (parent->role->activate) {
             parent->role->activate(parent, &local_err);
             if (local_err) {
+                bs->open_flags |= BDRV_O_INACTIVE;
                 error_propagate(errp, local_err);
                 return;
             }
@@ -4708,6 +4716,7 @@ static void coroutine_fn bdrv_invalidate_cache_co_entry(void *opaque)
     InvalidateCacheCo *ico = opaque;
     bdrv_co_invalidate_cache(ico->bs, ico->errp);
     ico->done = true;
+    aio_wait_kick();
 }
 
 void bdrv_invalidate_cache(BlockDriverState *bs, Error **errp)
@@ -4724,7 +4733,7 @@ void bdrv_invalidate_cache(BlockDriverState *bs, Error **errp)
         bdrv_invalidate_cache_co_entry(&ico);
     } else {
         co = qemu_coroutine_create(bdrv_invalidate_cache_co_entry, &ico);
-        qemu_coroutine_enter(co);
+        bdrv_coroutine_enter(bs, co);
         BDRV_POLL_WHILE(bs, !ico.done);
     }
 }