projects
/
qemu
/ blobdiff
commit
grep
author
committer
pickaxe
?
search:
re
summary
|
shortlog
|
log
|
commit
|
commitdiff
|
tree
raw
| inline |
side by side
check for bs->drv in bdrv_flush (Christoph Hellwig)
[qemu]
/
block.c
diff --git
a/block.c
b/block.c
index
a9523ed
..
4da3bcb
100644
(file)
--- a/
block.c
+++ b/
block.c
@@
-1002,6
+1002,8
@@
const char *bdrv_get_device_name(BlockDriverState *bs)
void bdrv_flush(BlockDriverState *bs)
{
+ if (!bs->drv)
+ return;
if (bs->drv->bdrv_flush)
bs->drv->bdrv_flush(bs);
if (bs->backing_hd)