netdev - request to stable branch [PATCH] net: mana: Add handling of CQE_RX

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Message-ID: <DM5PR21MB1749E3A19B16CF6AED1A365DCAB39@DM5PR21MB1749.namprd21.prod.outlook.com>
Date:   Tue, 21 Jun 2022 21:52:19 +0000
From:   Haiyang Zhang <haiyangz@...rosoft.com>
To:     "stable@...r.kernel.org" <stable@...r.kernel.org>,
        Greg KH <gregkh@...uxfoundation.org>
CC:     "linux-hyperv@...r.kernel.org" <linux-hyperv@...r.kernel.org>,
        "netdev@...r.kernel.org" <netdev@...r.kernel.org>,
        Dexuan Cui <decui@...rosoft.com>,
        KY Srinivasan <kys@...rosoft.com>,
        Stephen Hemminger <sthemmin@...rosoft.com>,
        Paul Rosswurm <paulros@...rosoft.com>,
        Shachar Raindel <shacharr@...rosoft.com>
Subject: request to stable branch [PATCH] net: mana: Add handling of
 CQE_RX_TRUNCATED

To stable tree maintainers:

Patch: net: mana: Add handling of CQE_RX_TRUNCATED

commit e4b7621982d29f26ff4d39af389e5e675a4ffed4 upstream

Why you think it should be applied:
	This patch fixes the handling of CQE_RX_TRUNCATED case, otherwise someone can easily attack it by sending a jumbo packet and cause the driver misbehave.

What kernel version you wish it to be applied to: 
	5.15.x

Thanks,
- Haiyang