linux-kernel - [PATCH 5.4 49/85] xfrm: clone XFRMA_SET_MARK in xfrm_do

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Message-Id: <20201012132635.225387533@linuxfoundation.org>
Date:   Mon, 12 Oct 2020 15:27:12 +0200
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     linux-kernel@...r.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        stable@...r.kernel.org, Antony Antony <antony.antony@...unet.com>,
        Steffen Klassert <steffen.klassert@...unet.com>,
        Sasha Levin <sashal@...nel.org>
Subject: [PATCH 5.4 49/85] xfrm: clone XFRMA_SET_MARK in xfrm_do_migrate

From: Antony Antony <antony.antony@...unet.com>

[ Upstream commit 545e5c571662b1cd79d9588f9d3b6e36985b8007 ]

XFRMA_SET_MARK and XFRMA_SET_MARK_MASK was not cloned from the old
to the new. Migrate these two attributes during XFRMA_MSG_MIGRATE

Fixes: 9b42c1f179a6 ("xfrm: Extend the output_mark to support input direction and masking.")
Signed-off-by: Antony Antony <antony.antony@...unet.com>
Signed-off-by: Steffen Klassert <steffen.klassert@...unet.com>
Signed-off-by: Sasha Levin <sashal@...nel.org>
---
 net/xfrm/xfrm_state.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/net/xfrm/xfrm_state.c b/net/xfrm/xfrm_state.c
index f3423562d9336..10d30f0338d72 100644
--- a/net/xfrm/xfrm_state.c
+++ b/net/xfrm/xfrm_state.c
@@ -1507,6 +1507,7 @@ static struct xfrm_state *xfrm_state_clone(struct xfrm_state *orig,
 	}
 
 	memcpy(&x->mark, &orig->mark, sizeof(x->mark));
+	memcpy(&x->props.smark, &orig->props.smark, sizeof(x->props.smark));
 
 	if (xfrm_init_state(x) < 0)
 		goto error;
-- 
2.25.1