* [PATCH net] chelsio/chtls: fix panic during unload reload chtls
@ 2020-11-25 21:49 Vinay Kumar Yadav
2020-12-01 1:50 ` patchwork-bot+netdevbpf
0 siblings, 1 reply; 2+ messages in thread
From: Vinay Kumar Yadav @ 2020-11-25 21:49 UTC (permalink / raw)
To: netdev, davem, kuba; +Cc: secdev, Vinay Kumar Yadav, Udai Sharma
there is kernel panic in inet_twsk_free() while chtls
module unload when socket is in TIME_WAIT state because
sk_prot_creator was not preserved on connection socket.
Fixes: cc35c88ae4db ("crypto : chtls - CPL handler definition")
Signed-off-by: Udai Sharma <udai.sharma@chelsio.com>
Signed-off-by: Vinay Kumar Yadav <vinay.yadav@chelsio.com>
---
drivers/net/ethernet/chelsio/inline_crypto/chtls/chtls_cm.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/net/ethernet/chelsio/inline_crypto/chtls/chtls_cm.c b/drivers/net/ethernet/chelsio/inline_crypto/chtls/chtls_cm.c
index 96d561653496..50e3a70e5a29 100644
--- a/drivers/net/ethernet/chelsio/inline_crypto/chtls/chtls_cm.c
+++ b/drivers/net/ethernet/chelsio/inline_crypto/chtls/chtls_cm.c
@@ -1206,6 +1206,7 @@ static struct sock *chtls_recv_sock(struct sock *lsk,
sk_setup_caps(newsk, dst);
ctx = tls_get_ctx(lsk);
newsk->sk_destruct = ctx->sk_destruct;
+ newsk->sk_prot_creator = lsk->sk_prot_creator;
csk->sk = newsk;
csk->passive_reap_next = oreq;
csk->tx_chan = cxgb4_port_chan(ndev);
--
2.18.1
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH net] chelsio/chtls: fix panic during unload reload chtls
2020-11-25 21:49 [PATCH net] chelsio/chtls: fix panic during unload reload chtls Vinay Kumar Yadav
@ 2020-12-01 1:50 ` patchwork-bot+netdevbpf
0 siblings, 0 replies; 2+ messages in thread
From: patchwork-bot+netdevbpf @ 2020-12-01 1:50 UTC (permalink / raw)
To: Vinay Kumar Yadav; +Cc: netdev, davem, kuba, secdev, udai.sharma
Hello:
This patch was applied to netdev/net.git (refs/heads/master):
On Thu, 26 Nov 2020 03:19:14 +0530 you wrote:
> there is kernel panic in inet_twsk_free() while chtls
> module unload when socket is in TIME_WAIT state because
> sk_prot_creator was not preserved on connection socket.
>
> Fixes: cc35c88ae4db ("crypto : chtls - CPL handler definition")
> Signed-off-by: Udai Sharma <udai.sharma@chelsio.com>
> Signed-off-by: Vinay Kumar Yadav <vinay.yadav@chelsio.com>
>
> [...]
Here is the summary with links:
- [net] chelsio/chtls: fix panic during unload reload chtls
https://git.kernel.org/netdev/net/c/e3d5e971d2f8
You are awesome, thank you!
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^ permalink raw reply [flat|nested] 2+ messages in thread
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2020-11-25 21:49 [PATCH net] chelsio/chtls: fix panic during unload reload chtls Vinay Kumar Yadav
2020-12-01 1:50 ` patchwork-bot+netdevbpf
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