From: David Howells <dhowells@redhat.com>
To: Hawkins Jiawei <yin31149@gmail.com>
Cc: netdev@vger.kernel.org, syzkaller-bugs@googlegroups.com,
linux-kernel@vger.kernel.org, linux-afs@lists.infradead.org,
dhowells@redhat.com,
syzbot+7f0483225d0c94cb3441@syzkaller.appspotmail.com,
Eric Dumazet <edumazet@google.com>,
paskripkin@gmail.com, Marc Dionne <marc.dionne@auristor.com>,
Jakub Kicinski <kuba@kernel.org>, Paolo Abeni <pabeni@redhat.com>,
linux-kernel-mentees@lists.linuxfoundation.org,
"David S. Miller" <davem@davemloft.net>
Subject: Re: [PATCH] rxrpc: fix bad unlock balance in rxrpc_do_sendmsg
Date: Mon, 22 Aug 2022 10:21:33 +0100 [thread overview]
Message-ID: <992103.1661160093@warthog.procyon.org.uk> (raw)
In-Reply-To: <924818.1661158094@warthog.procyon.org.uk>
Actually, there's another bug here too: if rxrpc_wait_for_tx_window() drops
the call mutex then it needs to reload the pending packet state in
rxrpc_send_data() as it may have raced with another sendmsg().
David
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next prev parent reply other threads:[~2022-08-22 9:21 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <000000000000ce327f05d537ebf7@google.com>
2022-08-21 12:57 ` [PATCH] rxrpc: fix bad unlock balance in rxrpc_do_sendmsg Hawkins Jiawei
2022-08-21 15:58 ` Khalid Masum
2022-08-21 16:42 ` Khalid Masum
2022-08-22 5:19 ` Hawkins Jiawei
2022-08-22 8:48 ` David Howells
2022-08-22 9:21 ` David Howells [this message]
2022-08-22 11:29 ` Hawkins Jiawei
2022-08-22 11:29 ` Hawkins Jiawei
2022-08-22 13:04 ` Hawkins Jiawei
2022-08-22 13:44 ` Dan Carpenter
2022-08-22 13:55 ` Khalid Masum
2022-08-22 14:05 ` Dan Carpenter
2022-08-22 15:39 ` Hawkins Jiawei
2022-08-22 16:00 ` Khalid Masum
2022-08-21 19:17 ` [syzbot] WARNING: " Khalid Masum
2022-08-21 22:29 ` syzbot
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