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Update vsock patch to version accepted upstream

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No practical change, but adds the "cherry-picked from" to aid tracking. This
has also been queued for stable so will eventually show up in a 4.4.x and can
be dropped from here.

Signed-off-by: Ian Campbell <ian.campbell@docker.com>
This commit is contained in:
Ian Campbell 2016-05-06 10:57:04 +01:00
parent c50683509c
commit a806c5cc8d
1 changed files with 11 additions and 9 deletions
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20
alpine/kernel/patches/0026-VSOCK-do-not-disconnect-socket-when-peer-has-shutdow.patch
View File

@ -1,19 +1,19 @@
From 40d8c4e56035f5c46d888b7f73cd3c99a6750c17 Mon Sep 17 00:00:00 2001
From a0ae608df96d0059ffa2e0561ff0a53aa298adca Mon Sep 17 00:00:00 2001
From: Ian Campbell <ian.campbell@docker.com>
Date: Tue, 3 May 2016 16:11:03 +0100
Date: Wed, 4 May 2016 14:21:53 +0100
Subject: [PATCH 26/26] VSOCK: do not disconnect socket when peer has shutdown
SEND only
The peer may be expecting a reply having sent a request and then done a
shutdown(SHUT_WR), so tearing down the whole socket at this point seems wrong
and breaks for me with a client which does a SHUT_WR.
shutdown(SHUT_WR), so tearing down the whole socket at this point seems
wrong and breaks for me with a client which does a SHUT_WR.
Looking at other socket family's stream_recvmsg callbacks doing a shutdown here
does not seem to be the norm and removing it does not seem to have had any
adverse effects that I can see.
Looking at other socket family's stream_recvmsg callbacks doing a shutdown
here does not seem to be the norm and removing it does not seem to have
had any adverse effects that I can see.
I'm using Stefan's RFC virtio transport patches, I'm unsure of the impact on
the vmci transport.
I'm using Stefan's RFC virtio transport patches, I'm unsure of the impact
on the vmci transport.
Signed-off-by: Ian Campbell <ian.campbell@docker.com>
Cc: "David S. Miller" <davem@davemloft.net>
@ -24,6 +24,8 @@ Cc: Dmitry Torokhov <dtor@vmware.com>
Cc: Jorgen Hansen <jhansen@vmware.com>
Cc: Adit Ranadive <aditr@vmware.com>
Cc: netdev@vger.kernel.org
Signed-off-by: David S. Miller <davem@davemloft.net>
(cherry picked from commit dedc58e067d8c379a15a8a183c5db318201295bb)
---
net/vmw_vsock/af_vsock.c | 21 +--------------------
1 file changed, 1 insertion(+), 20 deletions(-)