Re: [iovisor-dev] [PATCH v2 net-next 3/5] selftests/bpf: add a test for a pruning bug in the verifier

2017-08-23 Thread Daniel Borkmann via iovisor-dev
On 08/23/2017 04:10 PM, Edward Cree wrote: From: Alexei Starovoitov The test makes a read through a map value pointer, then considers pruning a branch where the register holds an adjusted map value pointer. It should not prune, but currently it does. Signed-off-by: Alexei Starovoitov [ec

[iovisor-dev] [PATCH v2 net-next 3/5] selftests/bpf: add a test for a pruning bug in the verifier

2017-08-23 Thread Edward Cree via iovisor-dev
From: Alexei Starovoitov The test makes a read through a map value pointer, then considers pruning a branch where the register holds an adjusted map value pointer. It should not prune, but currently it does. Signed-off-by: Alexei Starovoitov [ec...@solarflare.com: added test-name and patch d