diff options
| author | Leon Romanovsky <leonro@nvidia.com> | 2025-06-08 10:42:53 +0300 |
|---|---|---|
| committer | Steffen Klassert <steffen.klassert@secunet.com> | 2025-06-12 07:07:14 +0200 |
| commit | c0f21029f123d1b15f8eddc8e3976bf0c8781c43 (patch) | |
| tree | 221e83a2078ff0d31f27e324607b0b999529330b /net/xfrm | |
| parent | 766f6a784bdfd0747c66e40102e53c48bb89e135 (diff) | |
xfrm: always initialize offload path
Offload path is used for GRO with SW IPsec, and not just for HW
offload. So initialize it anyway.
Fixes: 585b64f5a620 ("xfrm: delay initialization of offload path till its actually requested")
Reported-by: Sabrina Dubroca <sd@queasysnail.net>
Closes: https://lore.kernel.org/all/aEGW_5HfPqU1rFjl@krikkit
Signed-off-by: Leon Romanovsky <leonro@nvidia.com>
Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>
Diffstat (limited to 'net/xfrm')
| -rw-r--r-- | net/xfrm/xfrm_device.c | 1 | ||||
| -rw-r--r-- | net/xfrm/xfrm_state.c | 6 | ||||
| -rw-r--r-- | net/xfrm/xfrm_user.c | 1 |
3 files changed, 3 insertions, 5 deletions
diff --git a/net/xfrm/xfrm_device.c b/net/xfrm/xfrm_device.c index 81fd486b5e56..d2819baea414 100644 --- a/net/xfrm/xfrm_device.c +++ b/net/xfrm/xfrm_device.c @@ -305,7 +305,6 @@ int xfrm_dev_state_add(struct net *net, struct xfrm_state *x, return -EINVAL; } - xfrm_set_type_offload(x); if (!x->type_offload) { NL_SET_ERR_MSG(extack, "Type doesn't support offload"); dev_put(dev); diff --git a/net/xfrm/xfrm_state.c b/net/xfrm/xfrm_state.c index 7e34fc94f668..c7e6472c623d 100644 --- a/net/xfrm/xfrm_state.c +++ b/net/xfrm/xfrm_state.c @@ -424,11 +424,10 @@ void xfrm_unregister_type_offload(const struct xfrm_type_offload *type, } EXPORT_SYMBOL(xfrm_unregister_type_offload); -void xfrm_set_type_offload(struct xfrm_state *x) +void xfrm_set_type_offload(struct xfrm_state *x, bool try_load) { const struct xfrm_type_offload *type = NULL; struct xfrm_state_afinfo *afinfo; - bool try_load = true; retry: afinfo = xfrm_state_get_afinfo(x->props.family); @@ -607,6 +606,7 @@ static void ___xfrm_state_destroy(struct xfrm_state *x) kfree(x->coaddr); kfree(x->replay_esn); kfree(x->preplay_esn); + xfrm_unset_type_offload(x); if (x->type) { x->type->destructor(x); xfrm_put_type(x->type); @@ -780,8 +780,6 @@ void xfrm_dev_state_free(struct xfrm_state *x) struct xfrm_dev_offload *xso = &x->xso; struct net_device *dev = READ_ONCE(xso->dev); - xfrm_unset_type_offload(x); - if (dev && dev->xfrmdev_ops) { spin_lock_bh(&xfrm_state_dev_gc_lock); if (!hlist_unhashed(&x->dev_gclist)) diff --git a/net/xfrm/xfrm_user.c b/net/xfrm/xfrm_user.c index 59f258daf830..1db18f470f42 100644 --- a/net/xfrm/xfrm_user.c +++ b/net/xfrm/xfrm_user.c @@ -977,6 +977,7 @@ static struct xfrm_state *xfrm_state_construct(struct net *net, /* override default values from above */ xfrm_update_ae_params(x, attrs, 0); + xfrm_set_type_offload(x, attrs[XFRMA_OFFLOAD_DEV]); /* configure the hardware if offload is requested */ if (attrs[XFRMA_OFFLOAD_DEV]) { err = xfrm_dev_state_add(net, x, |