From: Ayush Sawal <ayush.sawal@chelsio.com>
To: kuba@kernel.org, netdev@vger.kernel.org, davem@davemloft.net
Cc: secdev@chelsio.com, Ayush Sawal <ayush.sawal@chelsio.com>,
Vinay Kumar Yadav <vinay.yadav@chelsio.com>
Subject: [PATCH net 5/7] chtls: Replace skb_dequeue with skb_peek
Date: Wed, 6 Jan 2021 09:59:10 +0530 [thread overview]
Message-ID: <20210106042912.23512-6-ayush.sawal@chelsio.com> (raw)
In-Reply-To: <20210106042912.23512-1-ayush.sawal@chelsio.com>
The skb is unlinked twice, one in __skb_dequeue in function
chtls_reset_synq() and another in cleanup_syn_rcv_conn().
So in this patch using skb_peek() instead of __skb_dequeue(),
so that unlink will be handled only in cleanup_syn_rcv_conn().
Fixes: cc35c88ae4db ("crypto : chtls - CPL handler definition")
Signed-off-by: Vinay Kumar Yadav <vinay.yadav@chelsio.com>
Signed-off-by: Ayush Sawal <ayush.sawal@chelsio.com>
---
drivers/net/ethernet/chelsio/inline_crypto/chtls/chtls_cm.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
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 3022c802d09a..ff3969a24d74 100644
--- a/drivers/net/ethernet/chelsio/inline_crypto/chtls/chtls_cm.c
+++ b/drivers/net/ethernet/chelsio/inline_crypto/chtls/chtls_cm.c
@@ -621,7 +621,7 @@ static void chtls_reset_synq(struct listen_ctx *listen_ctx)
while (!skb_queue_empty(&listen_ctx->synq)) {
struct chtls_sock *csk =
- container_of((struct synq *)__skb_dequeue
+ container_of((struct synq *)skb_peek
(&listen_ctx->synq), struct chtls_sock, synq);
struct sock *child = csk->sk;
--
2.28.0.rc1.6.gae46588
next prev parent reply other threads:[~2021-01-06 4:30 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-01-06 4:29 [PATCH net 0/7] Bug fixes for chtls driver Ayush Sawal
2021-01-06 4:29 ` [PATCH net 1/7] chtls: Fix hardware tid leak Ayush Sawal
2021-01-06 4:29 ` [PATCH net 2/7] chtls: Remove invalid set_tcb call Ayush Sawal
2021-01-06 4:29 ` [PATCH net 3/7] chtls: Fix panic when route to peer not configured Ayush Sawal
2021-01-06 4:29 ` [PATCH net 4/7] chtls: Avoid unnecessary freeing of oreq pointer Ayush Sawal
2021-01-06 4:29 ` Ayush Sawal [this message]
2021-01-06 4:29 ` [PATCH net 6/7] chtls: Added a check to avoid NULL pointer dereference Ayush Sawal
2021-01-06 4:29 ` [PATCH net 7/7] chtls: Fix chtls resources release sequence Ayush Sawal
2021-01-08 1:20 ` [PATCH net 0/7] Bug fixes for chtls driver patchwork-bot+netdevbpf
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