diff mbox series

[net-next] bonding: set xfrm feature flags more sanely

Message ID 20201205174003.578267-1-jarod@redhat.com (mailing list archive)
State Accepted
Delegated to: Netdev Maintainers
Headers show
Series [net-next] bonding: set xfrm feature flags more sanely | 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/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: 5 this patch: 5
netdev/kdoc success Errors and warnings before: 0 this patch: 0
netdev/verify_fixes success Link
netdev/checkpatch warning WARNING: Possible repeated word: 'the'
netdev/build_allmodconfig_warn success Errors and warnings before: 5 this patch: 5
netdev/header_inline success Link
netdev/stable success Stable not CCed

Commit Message

Jarod Wilson Dec. 5, 2020, 5:40 p.m. UTC
We can remove one of the ifdef blocks here, and instead of setting both
the xfrm hw_features and features flags, then unsetting the the features
flags if not in AB, wait to set the features flags if we're actually in AB
mode.

Cc: Jay Vosburgh <j.vosburgh@gmail.com>
Cc: Veaceslav Falico <vfalico@gmail.com>
Cc: Andy Gospodarek <andy@greyhouse.net>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: Jakub Kicinski <kuba@kernel.org>
Cc: Thomas Davis <tadavis@lbl.gov>
Cc: netdev@vger.kernel.org
Signed-off-by: Jarod Wilson <jarod@redhat.com>
---
 drivers/net/bonding/bond_main.c | 10 ++++------
 1 file changed, 4 insertions(+), 6 deletions(-)

Comments

Jakub Kicinski Dec. 8, 2020, 2:22 a.m. UTC | #1
On Sat,  5 Dec 2020 12:40:03 -0500 Jarod Wilson wrote:
> We can remove one of the ifdef blocks here, and instead of setting both
> the xfrm hw_features and features flags, then unsetting the the features
> flags if not in AB, wait to set the features flags if we're actually in AB
> mode.
> 
> Cc: Jay Vosburgh <j.vosburgh@gmail.com>
> Cc: Veaceslav Falico <vfalico@gmail.com>
> Cc: Andy Gospodarek <andy@greyhouse.net>
> Cc: "David S. Miller" <davem@davemloft.net>
> Cc: Jakub Kicinski <kuba@kernel.org>
> Cc: Thomas Davis <tadavis@lbl.gov>
> Cc: netdev@vger.kernel.org
> Signed-off-by: Jarod Wilson <jarod@redhat.com>

Applied, thanks!
diff mbox series

Patch

diff --git a/drivers/net/bonding/bond_main.c b/drivers/net/bonding/bond_main.c
index e0880a3840d7..5fe5232cc3f3 100644
--- a/drivers/net/bonding/bond_main.c
+++ b/drivers/net/bonding/bond_main.c
@@ -4746,15 +4746,13 @@  void bond_setup(struct net_device *bond_dev)
 				NETIF_F_HW_VLAN_CTAG_FILTER;
 
 	bond_dev->hw_features |= NETIF_F_GSO_ENCAP_ALL;
-#ifdef CONFIG_XFRM_OFFLOAD
-	bond_dev->hw_features |= BOND_XFRM_FEATURES;
-#endif /* CONFIG_XFRM_OFFLOAD */
 	bond_dev->features |= bond_dev->hw_features;
 	bond_dev->features |= NETIF_F_HW_VLAN_CTAG_TX | NETIF_F_HW_VLAN_STAG_TX;
 #ifdef CONFIG_XFRM_OFFLOAD
-	/* Disable XFRM features if this isn't an active-backup config */
-	if (BOND_MODE(bond) != BOND_MODE_ACTIVEBACKUP)
-		bond_dev->features &= ~BOND_XFRM_FEATURES;
+	bond_dev->hw_features |= BOND_XFRM_FEATURES;
+	/* Only enable XFRM features if this is an active-backup config */
+	if (BOND_MODE(bond) == BOND_MODE_ACTIVEBACKUP)
+		bond_dev->features |= BOND_XFRM_FEATURES;
 #endif /* CONFIG_XFRM_OFFLOAD */
 }