diff options
| author | Leon Romanovsky <leonro@nvidia.com> | 2023-04-19 15:19:08 +0300 |
|---|---|---|
| committer | Steffen Klassert <steffen.klassert@secunet.com> | 2023-04-21 08:54:04 +0200 |
| commit | ec8f32ad9a65a8cbb465b69e154aaec9d2fe45c4 (patch) | |
| tree | 5cb59b164733ae2cd520c0c375156096314a9c53 /net/xfrm | |
| parent | 94b95dfaa814f565d92f5a65f0ff12a483095522 (diff) | |
| download | linux-ec8f32ad9a65a8cbb465b69e154aaec9d2fe45c4.tar.gz | |
xfrm: Fix leak of dev tracker
At the stage of direction checks, the netdev reference tracker is
already initialized, but released with wrong *_put() call.
Fixes: 919e43fad516 ("xfrm: add an interface to offload policy")
Signed-off-by: Leon Romanovsky <leonro@nvidia.com>
Reviewed-by: Simon Horman <simon.horman@corigine.com>
Reviewed-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>
Diffstat (limited to 'net/xfrm')
| -rw-r--r-- | net/xfrm/xfrm_device.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/xfrm/xfrm_device.c b/net/xfrm/xfrm_device.c index 95f1436bf6a2e..e2ca50bfca24f 100644 --- a/net/xfrm/xfrm_device.c +++ b/net/xfrm/xfrm_device.c @@ -378,7 +378,7 @@ int xfrm_dev_policy_add(struct net *net, struct xfrm_policy *xp, break; default: xdo->dev = NULL; - dev_put(dev); + netdev_put(dev, &xdo->dev_tracker); NL_SET_ERR_MSG(extack, "Unrecognized offload direction"); return -EINVAL; } |