diff options
| author | Daniel Borkmann <[email protected]> | 2017-08-11 18:31:25 +0200 |
|---|---|---|
| committer | David S. Miller <[email protected]> | 2017-08-11 14:59:24 -0700 |
| commit | 2ed46ce45ec02f6b2188419acdf372a144e06fb5 (patch) | |
| tree | e73ac37a02171305e0efbaae972b38ef0a998a22 /net/tipc/node.c | |
| parent | e4dde4127396f0c8f1c2e11b3ecc5baf4f8628bf (diff) | |
bpf: fix two missing target_size settings in bpf_convert_ctx_access
When CONFIG_NET_SCHED or CONFIG_NET_RX_BUSY_POLL is /not/ set and
we try a narrow __sk_buff load of tc_index or napi_id, respectively,
then verifier rightfully complains that it's misconfigured, because
we need to set target_size in each of the two cases. The rewrite
for the ctx access is just a dummy op, but needs to pass, so fix
this up.
Fixes: f96da09473b5 ("bpf: simplify narrower ctx access")
Reported-by: Shubham Bansal <[email protected]>
Signed-off-by: Daniel Borkmann <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
Diffstat (limited to 'net/tipc/node.c')
0 files changed, 0 insertions, 0 deletions