summaryrefslogtreecommitdiffstats
path: root/tools
diff options
context:
space:
mode:
authorAlexei Starovoitov <ast@plumgrid.com>2014-10-20 14:54:57 -0700
committerDavid S. Miller <davem@davemloft.net>2014-10-21 21:43:46 -0400
commit32bf08a6257b9c7380dcd040af3c0858eee3ef05 (patch)
treeb5928993937cb9bc095f6c3e0393eb63f6471308 /tools
parent78fd1d0ab072d4d9b5f0b7c14a1516665170b565 (diff)
downloadblackbird-op-linux-32bf08a6257b9c7380dcd040af3c0858eee3ef05.tar.gz
blackbird-op-linux-32bf08a6257b9c7380dcd040af3c0858eee3ef05.zip
bpf: fix bug in eBPF verifier
while comparing for verifier state equivalency the comparison was missing a check for uninitialized register. Make sure it does so and add a testcase. Fixes: f1bca824dabb ("bpf: add search pruning optimization to verifier") Cc: Hannes Frederic Sowa <hannes@stressinduktion.org> Signed-off-by: Alexei Starovoitov <ast@plumgrid.com> Acked-by: Hannes Frederic Sowa <hannes@stressinduktion.org> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'tools')
0 files changed, 0 insertions, 0 deletions
OpenPOWER on IntegriCloud