Commits
Dan Carpenter committed af736bf071e
net: sched: potential NULL dereference in tcf_block_find() The error code isn't set on this path so it would result in returning ERR_PTR(0) and a NULL dereference in the caller. Fixes: 18d3eefb17cf ("net: sched: refactor tcf_block_find() into standalone functions") Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>