* [PATCH] bpf, x32: Fix bug for BPF_ALU64 | BPF_NEG
@ 2019-11-21 7:44 Wang YanQing
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From: Wang YanQing @ 2019-11-21 7:44 UTC (permalink / raw)
To: stable; +Cc: stephen, ast, songliubraving, yhs, daniel, itugrok, bpf
commit b9aa0b35d878dff9ed19f94101fe353a4de00cc4 upstream.
The fix only affects x32 bpf jit, and it is critical to use x32 bpf jit on a
unpatched system, so I think we should backport it to the only affected stable
kernel version: v4.19
Thanks.
Cc: <stable@vger.kernel.org> #4.19
Signed-off-by: Wang YanQing <udknight@gmail.com>
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