Zi Shen Lim 251599e1d6 arm64: bpf: fix div-by-zero case ... In the case of division by zero in a BPF program: A = A / X; (X == 0) the expected behavior is to terminate with return value 0. This is confirmed by the test case introduced in commit 86bf1721b2 ("test_bpf: add tests checking that JIT/interpreter sets A and X to 0."). Reported-by: Yang Shi <yang.shi@linaro.org> Tested-by: Yang Shi <yang.shi@linaro.org> CC: Xi Wang <xi.wang@gmail.com> CC: Alexei Starovoitov <ast@plumgrid.com> CC: linux-arm-kernel@lists.infradead.org CC: linux-kernel@vger.kernel.org Fixes: e54bcde3d6 ("arm64: eBPF JIT compiler") Cc: <stable@vger.kernel.org> # 3.18+ Signed-off-by: Zi Shen Lim <zlim.lnx@gmail.com> Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>		2015-11-06 16:58:36 +00:00
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bpf_jit_comp.c	arm64: bpf: fix div-by-zero case	2015-11-06 16:58:36 +00:00
bpf_jit.h	arm64: bpf: fix div-by-zero case	2015-11-06 16:58:36 +00:00
Makefile	arm64: eBPF JIT compiler	2014-09-08 14:39:21 +01:00