5.15-stable review patch. If anyone has any objections, please let me know.
------------------
From: Jakub Kicinski <kuba@xxxxxxxxxx>
[ Upstream commit 1c699ffa48a15710746989c36a82cbfb07e8d17f ]
If crypto didn't always invoke our callback for async
we'd not be clearing skb->sk and would crash in the
skb core when freeing it. This if must be dead code.
Signed-off-by: Jakub Kicinski <kuba@xxxxxxxxxx>
Signed-off-by: David S. Miller <davem@xxxxxxxxxxxxx>
Stable-dep-of: f7fa16d49837 ("tls: decrement decrypt_pending if no async completion will be called")
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
---
net/tls/tls_sw.c | 3 ---
1 file changed, 3 deletions(-)
diff --git a/net/tls/tls_sw.c b/net/tls/tls_sw.c
index 85fa49170b4e5..27ac27daec868 100644
--- a/net/tls/tls_sw.c
+++ b/net/tls/tls_sw.c
@@ -277,9 +277,6 @@ static int tls_do_decryption(struct sock *sk,
if (ret == -EBADMSG)
TLS_INC_STATS(sock_net(sk), LINUX_MIB_TLSDECRYPTERROR);
- if (async)
- atomic_dec(&ctx->decrypt_pending);
-
return ret;
}
--
2.43.0
