13 Nov
2015
13 Nov
'15
3:21 a.m.
On Thu, Nov 12, 2015 at 1:57 PM, Yang Shi yang.shi@linaro.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@gmail.com CC: Xi Wang xi.wang@gmail.com Signed-off-by: Yang Shi yang.shi@linaro.org
Reviewed-by: Zi Shen Lim zlim.lnx@gmail.com
Also,
Fixes: e54bcde3d69d ("arm64: eBPF JIT compiler") Cc: stable@vger.kernel.org # 3.18+