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chelsio/chtls: fix socket lock

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[ Upstream commit 0fb5f0160a ]

In chtls_sendpage() socket lock is released but not acquired,
fix it by taking lock.

Fixes: 36bedb3f2e ("crypto: chtls - Inline TLS record Tx")
Signed-off-by: Vinay Kumar Yadav <vinay.yadav@chelsio.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Vinay Kumar Yadav
2020-10-19 17:20:20 +05:30
committed by Greg Kroah-Hartman
parent 750e81e2db
commit fe97af291f
1 changed files with 1 additions and 0 deletions
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drivers/crypto/chelsio/chtls/chtls_io.c
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@@ -1210,6 +1210,7 @@ int chtls_sendpage(struct sock *sk, struct page *page,
copied = 0;
csk = rcu_dereference_sk_user_data(sk);
cdev = csk->cdev;
lock_sock(sk);
timeo = sock_sndtimeo(sk, flags & MSG_DONTWAIT);
err = sk_stream_wait_connect(sk, &timeo);