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Date: Thu, 12 Nov 2015 19:21:13 -0800 From: Z Lim <zlim.lnx@...il.com> To: Yang Shi <yang.shi@...aro.org> Cc: Alexei Starovoitov <ast@...nel.org>, daniel@...earbox.net, Catalin Marinas <catalin.marinas@....com>, Will Deacon <will.deacon@....com>, Xi Wang <xi.wang@...il.com>, LKML <linux-kernel@...r.kernel.org>, Network Development <netdev@...r.kernel.org>, "linux-arm-kernel@...ts.infradead.org" <linux-arm-kernel@...ts.infradead.org>, linaro-kernel@...ts.linaro.org Subject: Re: [PATCH 1/2] arm64: bpf: fix JIT frame pointer setup On Thu, Nov 12, 2015 at 1:57 PM, Yang Shi <yang.shi@...aro.org> wrote: > BPF fp should point to the top of the BPF prog stack. The original > implementation made it point to the bottom incorrectly. > Move A64_SP to fp before reserve BPF prog stack space. > > CC: Zi Shen Lim <zlim.lnx@...il.com> > CC: Xi Wang <xi.wang@...il.com> > Signed-off-by: Yang Shi <yang.shi@...aro.org> > --- Reviewed-by: Zi Shen Lim <zlim.lnx@...il.com> Also, Fixes: e54bcde3d69d ("arm64: eBPF JIT compiler") Cc: <stable@...r.kernel.org> # 3.18+ -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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