Re: [syzbot] Re: [syzbot] [net?] [afs?] WARNING in rxrpc_send_data

From: syzbot
Date: Thu Dec 12 2024 - 09:22:10 EST


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Subject: Re: [syzbot] [net?] [afs?] WARNING in rxrpc_send_data
Author: lizhi.xu@xxxxxxxxxxxxx


#syz test

diff --git a/net/rxrpc/input.c b/net/rxrpc/input.c
index 4974b5accafa..4f5c1b0d9260 100644
--- a/net/rxrpc/input.c
+++ b/net/rxrpc/input.c
@@ -328,8 +328,8 @@ static bool rxrpc_rotate_tx_window(struct rxrpc_call *call, rxrpc_seq_t to,
if (tq) {
trace_rxrpc_tq(call, tq, seq, rxrpc_tq_rotate_and_free);
kfree(tq);
- call->tx_queue = NULL;
}
+ call->tx_queue = NULL;
}

_debug("%x,%x,%x,%d", to, call->tx_bottom, call->tx_top, rot_last);