From e1b539bd73a76dc8a7bf82befe6eac4ae79c76b3 Mon Sep 17 00:00:00 2001 From: Eric Dumazet Date: Thu, 9 Dec 2021 07:44:51 -0800 Subject: xfrm: add net device refcount tracker to struct xfrm_state_offload Signed-off-by: Eric Dumazet Acked-by: Steffen Klassert Link: https://lore.kernel.org/r/20211209154451.4184050-1-eric.dumazet@gmail.com Signed-off-by: Jakub Kicinski --- net/xfrm/xfrm_device.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'net/xfrm') diff --git a/net/xfrm/xfrm_device.c b/net/xfrm/xfrm_device.c index e843b0d9e2a6..3fa066419d37 100644 --- a/net/xfrm/xfrm_device.c +++ b/net/xfrm/xfrm_device.c @@ -259,6 +259,7 @@ int xfrm_dev_state_add(struct net *net, struct xfrm_state *x, } xso->dev = dev; + netdev_tracker_alloc(dev, &xso->dev_tracker, GFP_ATOMIC); xso->real_dev = dev; xso->num_exthdrs = 1; xso->flags = xuo->flags; @@ -269,7 +270,7 @@ int xfrm_dev_state_add(struct net *net, struct xfrm_state *x, xso->flags = 0; xso->dev = NULL; xso->real_dev = NULL; - dev_put(dev); + dev_put_track(dev, &xso->dev_tracker); if (err != -EOPNOTSUPP) return err; -- cgit v1.2.3