linux-kernel - [PATCH net] af_unix: Correct comment to reference kfree_skb

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Message-Id: <20250124015106.2226585-1-buaajxlj@163.com>
Date: Fri, 24 Jan 2025 09:51:06 +0800
From: Liang Jie <buaajxlj@....com>
To: Kuniyuki Iwashima <kuniyu@...zon.com>,
	Jakub Kicinski <kuba@...nel.org>
Cc: "David S. Miller" <davem@...emloft.net>,
	Eric Dumazet <edumazet@...gle.com>,
	Paolo Abeni <pabeni@...hat.com>,
	Simon Horman <horms@...nel.org>,
	Michal Luczaj <mhal@...x.co>,
	netdev@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	Liang Jie <liangjie@...iang.com>
Subject: [PATCH net] af_unix: Correct comment to reference kfree_skb_reason hook

From: Liang Jie <liangjie@...iang.com>

The comment in unix_release_sock has been updated to correctly reference
kfree_skb_reason instead of kfree_skb, for clarity on how passed file
descriptors are handled during socket closure.

Fixes: c32f0bd7d483 ("af_unix: Set drop reason in unix_release_sock().")
Signed-off-by: Liang Jie <liangjie@...iang.com>
---
 net/unix/af_unix.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/net/unix/af_unix.c b/net/unix/af_unix.c
index 34945de1fb1f..47dd3749ce32 100644
--- a/net/unix/af_unix.c
+++ b/net/unix/af_unix.c
@@ -717,7 +717,7 @@ static void unix_release_sock(struct sock *sk, int embrion)
 		if (state == TCP_LISTEN)
 			unix_release_sock(skb->sk, 1);
 
-		/* passed fds are erased in the kfree_skb hook */
+		/* passed fds are erased in the kfree_skb_reason hook */
 		kfree_skb_reason(skb, SKB_DROP_REASON_SOCKET_CLOSE);
 	}
 
-- 
2.25.1