> From: Liu Bo <[email protected]>
>
> For fuse's queueinfo, both queueinfo array and queueinfos are allocated in
> fv_queue_set_started() but not cleaned up when the daemon process quits.
>
> This fixes the leak in proper places.
>
> Signed-off-by: Liu Bo <[email protected]>
> Signed-off-by: Eric Ren <[email protected]>
> ---
> tools/virtiofsd/fuse_virtio.c | 9 +++++++++
> 1 file changed, 9 insertions(+)
>
> diff --git a/tools/virtiofsd/fuse_virtio.c b/tools/virtiofsd/fuse_virtio.c
> index 7b22ae8d4f..a364f23d5d 100644
> --- a/tools/virtiofsd/fuse_virtio.c
> +++ b/tools/virtiofsd/fuse_virtio.c
> @@ -671,6 +671,8 @@ static void fv_queue_set_started(VuDev *dev, int qidx,
> bool started)
> }
> close(ourqi->kill_fd);
> ourqi->kick_fd = -1;
> + free(vud->qi[qidx]);
> + vud->qi[qidx] = NULL;
> }
> }
>
> @@ -878,6 +880,13 @@ int virtio_session_mount(struct fuse_session *se)
> void virtio_session_close(struct fuse_session *se)
> {
> close(se->vu_socketfd);
I beleve above close() should be removed as it is called 6 line below.
> +
> + if (!se->virtio_dev) {
> + return;
> + }
> +
> + close(se->vu_socketfd);
> + free(se->virtio_dev->qi);
> free(se->virtio_dev);
> se->virtio_dev = NULL;
> }
> --
> 2.23.0
