[PATCH net-next] bonding: remove unused bond_is_first_slave and bond_is_last_slave macros

[PATCH net-next] bonding: remove unused bond_is_first_slave and bond_is_last_slave macros

[Xiang Mei]

Since commit 2884bf72fb8f ("net: bonding: fix use-after-free in
bond_xmit_broadcast()"), bond_is_last_slave() was only used in
bond_xmit_broadcast().  After the recent fix replaced that usage with
a simple index comparison, bond_is_last_slave() has no remaining
callers.  bond_is_first_slave() likewise has no callers.

Remove both unused macros.

Signed-off-by: Xiang Mei <xmei5@asu.edu>
---
 include/net/bonding.h | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/include/net/bonding.h b/include/net/bonding.h
index 395c6e281c5fc..a95ec27c1c1a8 100644
--- a/include/net/bonding.h
+++ b/include/net/bonding.h
@@ -69,9 +69,6 @@
 #define bond_first_slave_rcu(bond) \
 	netdev_lower_get_first_private_rcu(bond->dev)
 
-#define bond_is_first_slave(bond, pos) (pos == bond_first_slave(bond))
-#define bond_is_last_slave(bond, pos) (pos == bond_last_slave(bond))
-
 /**
  * bond_for_each_slave - iterate over all slaves
  * @bond:	the bond holding this list
-- 
2.43.0

Re: [PATCH net-next] bonding: remove unused bond_is_first_slave and bond_is_last_slave macros

[patchwork-bot+netdevbpf]

Hello:

This patch was applied to netdev/net-next.git (main)
by Jakub Kicinski <kuba@kernel.org>:

On Sat,  4 Apr 2026 15:04:12 -0700 you wrote:
> Since commit 2884bf72fb8f ("net: bonding: fix use-after-free in
> bond_xmit_broadcast()"), bond_is_last_slave() was only used in
> bond_xmit_broadcast().  After the recent fix replaced that usage with
> a simple index comparison, bond_is_last_slave() has no remaining
> callers.  bond_is_first_slave() likewise has no callers.
> 
> Remove both unused macros.
> 
> [...]

Here is the summary with links:
  - [net-next] bonding: remove unused bond_is_first_slave and bond_is_last_slave macros
    https://git.kernel.org/netdev/net-next/c/f81f4e79b192

You are awesome, thank you!
-- 
Deet-doot-dot, I am a bot.
https://korg.docs.kernel.org/patchwork/pwbot.html