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Date: Thu, 07 May 2020 17:35:47 -0700 (PDT) From: David Miller <davem@...emloft.net> To: ioana.ciornei@....com Cc: netdev@...r.kernel.org, linux-kernel@...r.kernel.org, youri.querry_1@....com, leoyang.li@....com Subject: Re: [PATCH net] soc: fsl: dpio: properly compute the consumer index From: Ioana Ciornei <ioana.ciornei@....com> Date: Tue, 5 May 2020 23:14:29 +0300 > Mask the consumer index before using it. Without this, we would be > writing frame descriptors beyond the ring size supported by the QBMAN > block. > > Fixes: 3b2abda7d28c ("soc: fsl: dpio: Replace QMAN array mode with ring mode enqueue") > Signed-off-by: Ioana Ciornei <ioana.ciornei@....com> Applied to net-next, thanks.
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