summaryrefslogtreecommitdiff
path: root/arch/avr32
diff options
context:
space:
mode:
authorAlexei Starovoitov <ast@plumgrid.com>2014-12-01 15:06:34 -0800
committerDavid S. Miller <davem@davemloft.net>2014-12-05 21:47:32 -0800
commitddd872bc3098f9d9abe1680a6b2013e59e3337f7 (patch)
treebe98ca10e99f38fc5f84e94bacee95db64183b15 /arch/avr32
parentf51a5e82ea9aaf05106c00d976e772ca384a9199 (diff)
bpf: verifier: add checks for BPF_ABS | BPF_IND instructions
introduce program type BPF_PROG_TYPE_SOCKET_FILTER that is used for attaching programs to sockets where ctx == skb. add verifier checks for ABS/IND instructions which can only be seen in socket filters, therefore the check: if (env->prog->aux->prog_type != BPF_PROG_TYPE_SOCKET_FILTER) verbose("BPF_LD_ABS|IND instructions are only allowed in socket filters\n"); Signed-off-by: Alexei Starovoitov <ast@plumgrid.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'arch/avr32')
0 files changed, 0 insertions, 0 deletions