Initialize the dbs->in_cancel flag in dma_bdrv_io(), since qemu_aio_get()
does not return zero-initialized memory. Spotted by the clang sanitizer
(which complained when the value loaded in dma_complete() was not valid
for a bool type); this might have resulted in leaking the AIO block.
Signed-off-by: Peter Maydell <peter.mayd...@linaro.org>
---
dma-helpers.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/dma-helpers.c b/dma-helpers.c
index c9620a5..5f421e9 100644
--- a/dma-helpers.c
+++ b/dma-helpers.c
@@ -213,6 +213,7 @@ BlockDriverAIOCB *dma_bdrv_io(
dbs->sg_cur_index = 0;
dbs->sg_cur_byte = 0;
dbs->dir = dir;
+ dbs->in_cancel = false;
dbs->io_func = io_func;
dbs->bh = NULL;
qemu_iovec_init(&dbs->iov, sg->nsg);
--
1.9.0
