linux-kernel - Re: [PATCH 5.10 0/1] qrtr: Convert qrtr

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Message-ID: <YwSAO4MfxISeUGDR@kroah.com>
Date:   Tue, 23 Aug 2022 09:22:35 +0200
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     Stanislav Goriainov <goriainov@...ras.ru>
Cc:     stable@...r.kernel.org, "David S. Miller" <davem@...emloft.net>,
        Jakub Kicinski <kuba@...nel.org>,
        "Matthew Wilcox (Oracle)" <willy@...radead.org>,
        Manivannan Sadhasivam <manivannan.sadhasivam@...aro.org>,
        Xiaolong Huang <butterflyhuangxx@...il.com>,
        netdev@...r.kernel.org, linux-kernel@...r.kernel.org,
        ldv-project@...uxtesting.org
Subject: Re: [PATCH 5.10 0/1] qrtr: Convert qrtr_ports from IDR to XArray

On Fri, Aug 19, 2022 at 10:47:26PM +0300, Stanislav Goriainov wrote:
> Syzkaller reports using smp_processor_id() in preemptible code at
> radix_tree_node_alloc() in 5.10 stable releases. The problem has 
> been fixed by the following patch which can be cleanly applied to 
> the 5.10 branch.
> 
> Found by Linux Verification Center (linuxtesting.org) with Syzkaller.

Now queued up, thanks.

greg k-h