This is a note to let you know that I've just added the patch titled [PATCH stable 5.9 03/30] chelsio/chtls: fix socket lock to the 5.9-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary The filename of the patch is: chelsio-chtls-fix-socket-lock.patch and it can be found in the queue-5.9 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable@xxxxxxxxxxxxxxx> know about it. >From foo@baz Sat Oct 24 10:56:06 AM CEST 2020 From: Vinay Kumar Yadav <vinay.yadav@xxxxxxxxxxx> Date: Mon, 19 Oct 2020 17:20:20 +0530 Subject: [PATCH stable 5.9 03/30] chelsio/chtls: fix socket lock From: Vinay Kumar Yadav <vinay.yadav@xxxxxxxxxxx> [ Upstream commit 0fb5f0160a36d7acaa8e84ce873af99f94b60484 ] In chtls_sendpage() socket lock is released but not acquired, fix it by taking lock. Fixes: 36bedb3f2e5b ("crypto: chtls - Inline TLS record Tx") Signed-off-by: Vinay Kumar Yadav <vinay.yadav@xxxxxxxxxxx> Signed-off-by: Jakub Kicinski <kuba@xxxxxxxxxx> Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> --- drivers/crypto/chelsio/chtls/chtls_io.c | 1 + 1 file changed, 1 insertion(+) --- a/drivers/crypto/chelsio/chtls/chtls_io.c +++ b/drivers/crypto/chelsio/chtls/chtls_io.c @@ -1240,6 +1240,7 @@ int chtls_sendpage(struct sock *sk, stru 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); Patches currently in stable-queue which might be from vinay.yadav@xxxxxxxxxxx are queue-5.9/chelsio-chtls-fix-panic-when-server-is-on-ipv6.patch queue-5.9/chelsio-chtls-fix-writing-freed-memory.patch queue-5.9/chelsio-chtls-fix-socket-lock.patch queue-5.9/chelsio-chtls-correct-netdevice-for-vlan-interface.patch queue-5.9/chelsio-chtls-correct-function-return-and-return-type.patch queue-5.9/chelsio-chtls-fix-panic-when-listen-on-multiadapter.patch