diff options
author | Raed Salem <raeds@mellanox.com> | 2020-02-02 13:19:34 +0200 |
---|---|---|
committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-04-02 15:28:18 +0200 |
commit | cb2775c906eed8f350b8deed7d681bf285fbcb72 (patch) | |
tree | b5ac1e31d4c14635ab86e456317cb1f3bf5ff522 /net/xfrm | |
parent | 277db1b634fc3035640d863f2ed6d4e733031887 (diff) |
xfrm: handle NETDEV_UNREGISTER for xfrm device
commit 03891f820c2117b19e80b370281eb924a09cf79f upstream.
This patch to handle the asynchronous unregister
device event so the device IPsec offload resources
could be cleanly released.
Fixes: e4db5b61c572 ("xfrm: policy: remove pcpu policy cache")
Signed-off-by: Raed Salem <raeds@mellanox.com>
Reviewed-by: Boris Pismenny <borisp@mellanox.com>
Reviewed-by: Saeed Mahameed <saeedm@mellanox.com>
Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'net/xfrm')
-rw-r--r-- | net/xfrm/xfrm_device.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/net/xfrm/xfrm_device.c b/net/xfrm/xfrm_device.c index 5611b7521020..8634ce677142 100644 --- a/net/xfrm/xfrm_device.c +++ b/net/xfrm/xfrm_device.c @@ -332,6 +332,7 @@ static int xfrm_dev_event(struct notifier_block *this, unsigned long event, void return xfrm_dev_feat_change(dev); case NETDEV_DOWN: + case NETDEV_UNREGISTER: return xfrm_dev_down(dev); } return NOTIFY_DONE; |