Patch "bonding (gcc13): synchronize bond_{a,t}lb_xmit() types" has been added to the 5.4-stable tree

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This is a note to let you know that I've just added the patch titled

    bonding (gcc13): synchronize bond_{a,t}lb_xmit() types

to the 5.4-stable tree which can be found at:
    http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary

The filename of the patch is:
     bonding-gcc13-synchronize-bond_-a-t-lb_xmit-types.patch
and it can be found in the queue-5.4 subdirectory.

If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.


>From 777fa87c7682228e155cf0892ba61cb2ab1fe3ae Mon Sep 17 00:00:00 2001
From: "Jiri Slaby (SUSE)" <jirislaby@xxxxxxxxxx>
Date: Mon, 31 Oct 2022 12:44:09 +0100
Subject: bonding (gcc13): synchronize bond_{a,t}lb_xmit() types

From: Jiri Slaby (SUSE) <jirislaby@xxxxxxxxxx>

commit 777fa87c7682228e155cf0892ba61cb2ab1fe3ae upstream.

Both bond_alb_xmit() and bond_tlb_xmit() produce a valid warning with
gcc-13:
  drivers/net/bonding/bond_alb.c:1409:13: error: conflicting types for 'bond_tlb_xmit' due to enum/integer mismatch; have 'netdev_tx_t(struct sk_buff *, struct net_device *)' ...
  include/net/bond_alb.h:160:5: note: previous declaration of 'bond_tlb_xmit' with type 'int(struct sk_buff *, struct net_device *)'

  drivers/net/bonding/bond_alb.c:1523:13: error: conflicting types for 'bond_alb_xmit' due to enum/integer mismatch; have 'netdev_tx_t(struct sk_buff *, struct net_device *)' ...
  include/net/bond_alb.h:159:5: note: previous declaration of 'bond_alb_xmit' with type 'int(struct sk_buff *, struct net_device *)'

I.e. the return type of the declaration is int, while the definitions
spell netdev_tx_t. Synchronize both of them to the latter.

Cc: Martin Liska <mliska@xxxxxxx>
Cc: Jay Vosburgh <j.vosburgh@xxxxxxxxx>
Cc: Veaceslav Falico <vfalico@xxxxxxxxx>
Cc: Andy Gospodarek <andy@xxxxxxxxxxxxx>
Signed-off-by: Jiri Slaby (SUSE) <jirislaby@xxxxxxxxxx>
Link: https://lore.kernel.org/r/20221031114409.10417-1-jirislaby@xxxxxxxxxx
Signed-off-by: Jakub Kicinski <kuba@xxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
 include/net/bond_alb.h |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

--- a/include/net/bond_alb.h
+++ b/include/net/bond_alb.h
@@ -156,8 +156,8 @@ int bond_alb_init_slave(struct bonding *
 void bond_alb_deinit_slave(struct bonding *bond, struct slave *slave);
 void bond_alb_handle_link_change(struct bonding *bond, struct slave *slave, char link);
 void bond_alb_handle_active_change(struct bonding *bond, struct slave *new_slave);
-int bond_alb_xmit(struct sk_buff *skb, struct net_device *bond_dev);
-int bond_tlb_xmit(struct sk_buff *skb, struct net_device *bond_dev);
+netdev_tx_t bond_alb_xmit(struct sk_buff *skb, struct net_device *bond_dev);
+netdev_tx_t bond_tlb_xmit(struct sk_buff *skb, struct net_device *bond_dev);
 void bond_alb_monitor(struct work_struct *);
 int bond_alb_set_mac_address(struct net_device *bond_dev, void *addr);
 void bond_alb_clear_vlan(struct bonding *bond, unsigned short vlan_id);


Patches currently in stable-queue which might be from jirislaby@xxxxxxxxxx are

queue-5.4/bonding-gcc13-synchronize-bond_-a-t-lb_xmit-types.patch
queue-5.4/block-blk-iocost-gcc13-keep-large-values-in-a-new-enum.patch



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