From ebe6a354fa7e0a7d5b581da31ad031b19d8693f9 Mon Sep 17 00:00:00 2001 From: Bo Liu Date: Fri, 5 Aug 2022 05:12:54 -0400 Subject: [PATCH] vhost-vdpa: Call ida_simple_remove() when failed In function vhost_vdpa_probe(), when code execution fails, we should call ida_simple_remove() to free ida. Signed-off-by: Bo Liu Message-Id: <20220805091254.20026-1-liubo03@inspur.com> Signed-off-by: Michael S. Tsirkin --- drivers/vhost/vdpa.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/vhost/vdpa.c b/drivers/vhost/vdpa.c index 250ad4160ccb..2c997d77d266 100644 --- a/drivers/vhost/vdpa.c +++ b/drivers/vhost/vdpa.c @@ -1363,6 +1363,7 @@ static int vhost_vdpa_probe(struct vdpa_device *vdpa) err: put_device(&v->dev); + ida_simple_remove(&vhost_vdpa_ida, v->minor); return r; } -- 2.39.5