From: Edward Adam Davis <eadavis@sina.com>
To: syzbot+e2f5927fc701355ef101@syzkaller.appspotmail.com
Cc: linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com
Subject: Re: [syzbot] [net?] [afs?] kernel BUG in rxrpc_purge_client_connections
Date: Wed, 23 Sep 2026 11:38:12 +0800 [thread overview]
Message-ID: <20260923033813.23609-1-eadavis@sina.com> (raw)
In-Reply-To: <6ab2989e.a6af0033.177e91.0021.GAE@google.com>
From: Edward Aadm Davis <eadavis@sina.com>
#syz test: upstream f0100363d8c3
diff --git a/net/rxrpc/conn_client.c b/net/rxrpc/conn_client.c
index 48519f0de185..9f13520be249 100644
--- a/net/rxrpc/conn_client.c
+++ b/net/rxrpc/conn_client.c
@@ -335,6 +335,7 @@ int rxrpc_look_up_bundle(struct rxrpc_call *call, gfp_t gfp)
/*
* Allocate a new connection and add it into a bundle.
*/
+static void rxrpc_unbundle_conn(struct rxrpc_connection *conn);
static bool rxrpc_add_conn_to_bundle(struct rxrpc_bundle *bundle,
unsigned int slot)
{
@@ -344,6 +345,7 @@ static bool rxrpc_add_conn_to_bundle(struct rxrpc_bundle *bundle,
old = bundle->conns[slot];
if (old) {
+ rxrpc_unbundle_conn(old);
bundle->conns[slot] = NULL;
bundle->conn_ids[slot] = 0;
trace_rxrpc_client(old, -1, rxrpc_client_replace);
next prev parent reply other threads:[~2026-09-23 3:38 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-09-22 15:02 syzbot
2026-09-23 3:38 ` Edward Adam Davis [this message]
2026-09-23 3:59 ` syzbot
2026-09-23 4:10 ` [PATCH] rxrpc: add missing unbundle old conn Edward Adam Davis
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