diff options
Diffstat (limited to 'net/sched/cls_api.c')
| -rw-r--r-- | net/sched/cls_api.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/net/sched/cls_api.c b/net/sched/cls_api.c index 4591b87eaab5..6708b6953bfa 100644 --- a/net/sched/cls_api.c +++ b/net/sched/cls_api.c @@ -373,6 +373,8 @@ void tcf_block_put(struct tcf_block *block) { struct tcf_block_ext_info ei = {0, }; + if (!block) + return; tcf_block_put_ext(block, block->q, &ei); } |