[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] [Xen-devel] [PATCH] fix qemu memory leak
Hi all, the qemu block interface leaks memory every time a read or write request is issued, this patch fixes it. This is also the bug that is causing stubdomains to crash under high disk IO. Signed-off-by: Stefano Stabellini <stefano.stabellini@xxxxxxxxxxxxx> --- diff --git a/block.c b/block.c index 36f5eb9..6ce453c 100644 --- a/block.c +++ b/block.c @@ -1378,6 +1378,7 @@ static void bdrv_aio_rw_vector_cb(void *opaque, int ret) qemu_vfree(s->bounce); s->this_aiocb->cb(s->this_aiocb->opaque, ret); qemu_aio_release(s->this_aiocb); + qemu_free(s); } static BlockDriverAIOCB *bdrv_aio_rw_vector(BlockDriverState *bs, _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel
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