linux-kernel - [PATCH net-next 1/4] rxrpc: Use consume_skb() rather than kfree_skb

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Date:   Wed,  8 Feb 2023 10:27:47 +0000
From:   David Howells <dhowells@...hat.com>
To:     netdev@...r.kernel.org
Cc:     David Howells <dhowells@...hat.com>,
        "David S. Miller" <davem@...emloft.net>,
        Eric Dumazet <edumazet@...gle.com>,
        Jakub Kicinski <kuba@...nel.org>,
        Paolo Abeni <pabeni@...hat.com>,
        Marc Dionne <marc.dionne@...istor.com>,
        linux-afs@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: [PATCH net-next 1/4] rxrpc: Use consume_skb() rather than kfree_skb_reason()

Use consume_skb() rather than kfree_skb_reason().

Reported-by: Paolo Abeni <pabeni@...hat.com>
Signed-off-by: David Howells <dhowells@...hat.com>
cc: Marc Dionne <marc.dionne@...istor.com>
cc: linux-afs@...ts.infradead.org
---
 net/rxrpc/skbuff.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/net/rxrpc/skbuff.c b/net/rxrpc/skbuff.c
index 944320e65ea8..3bcd6ee80396 100644
--- a/net/rxrpc/skbuff.c
+++ b/net/rxrpc/skbuff.c
@@ -63,7 +63,7 @@ void rxrpc_free_skb(struct sk_buff *skb, enum rxrpc_skb_trace why)
 	if (skb) {
 		int n = atomic_dec_return(select_skb_count(skb));
 		trace_rxrpc_skb(skb, refcount_read(&skb->users), n, why);
-		kfree_skb_reason(skb, SKB_CONSUMED);
+		consume_skb(skb);
 	}
 }
 
@@ -78,6 +78,6 @@ void rxrpc_purge_queue(struct sk_buff_head *list)
 		int n = atomic_dec_return(select_skb_count(skb));
 		trace_rxrpc_skb(skb, refcount_read(&skb->users), n,
 				rxrpc_skb_put_purge);
-		kfree_skb_reason(skb, SKB_CONSUMED);
+		consume_skb(skb);
 	}
 }