diff mbox series

[net-next,V3,8/8] net/tls: Except bond interface from some TLS checks

Message ID 20210117145949.8632-9-tariqt@nvidia.com (mailing list archive)
State Accepted
Commit 4e5a73329051e5b24fb1d715a5417ef3f95b08a6
Delegated to: Netdev Maintainers
Headers show
Series TLS device offload for Bond | expand

Checks

Context Check Description
netdev/cover_letter success Link
netdev/fixes_present success Link
netdev/patch_count success Link
netdev/tree_selection success Clearly marked for net-next
netdev/subject_prefix success Link
netdev/cc_maintainers success CCed 6 of 6 maintainers
netdev/source_inline success Was 0 now: 0
netdev/verify_signedoff success Link
netdev/module_param success Was 0 now: 0
netdev/build_32bit success Errors and warnings before: 0 this patch: 0
netdev/kdoc success Errors and warnings before: 0 this patch: 0
netdev/verify_fixes success Link
netdev/checkpatch success total: 0 errors, 0 warnings, 0 checks, 16 lines checked
netdev/build_allmodconfig_warn success Errors and warnings before: 0 this patch: 0
netdev/header_inline success Link
netdev/stable success Stable not CCed

Commit Message

Tariq Toukan Jan. 17, 2021, 2:59 p.m. UTC 
In the tls_dev_event handler, ignore tlsdev_ops requirement for bond
interfaces, they do not exist as the interaction is done directly with
the lower device.

Also, make the validate function pass when it's called with the upper
bond interface.

Signed-off-by: Tariq Toukan <tariqt@nvidia.com>
Reviewed-by: Boris Pismenny <borisp@nvidia.com>
---
 net/tls/tls_device.c          | 2 ++
 net/tls/tls_device_fallback.c | 2 +-
 2 files changed, 3 insertions(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/net/tls/tls_device.c b/net/tls/tls_device.c
index 75ceea0a41bf..d9cd229aa111 100644
--- a/net/tls/tls_device.c
+++ b/net/tls/tls_device.c
@@ -1329,6 +1329,8 @@  static int tls_dev_event(struct notifier_block *this, unsigned long event,
 	switch (event) {
 	case NETDEV_REGISTER:
 	case NETDEV_FEAT_CHANGE:
+		if (netif_is_bond_master(dev))
+			return NOTIFY_DONE;
 		if ((dev->features & NETIF_F_HW_TLS_RX) &&
 		    !dev->tlsdev_ops->tls_dev_resync)
 			return NOTIFY_BAD;
diff --git a/net/tls/tls_device_fallback.c b/net/tls/tls_device_fallback.c
index d946817ed065..cacf040872c7 100644
--- a/net/tls/tls_device_fallback.c
+++ b/net/tls/tls_device_fallback.c
@@ -424,7 +424,7 @@  struct sk_buff *tls_validate_xmit_skb(struct sock *sk,
 				      struct net_device *dev,
 				      struct sk_buff *skb)
 {
-	if (dev == tls_get_ctx(sk)->netdev)
+	if (dev == tls_get_ctx(sk)->netdev || netif_is_bond_master(dev))
 		return skb;
 
 	return tls_sw_fallback(sk, skb);