The commit 2c15a5ae ("net/sched: Load modules via their alias")
starts loading modules via aliases and not canonical names. The new
aliases were added in commit 241a94ab ("net/sched: Add module
aliases for cls_,sch_,act_ modules") via a Coccinele script.

sch_fq_pie.c is missing module.h header and thus Coccinele did not patch
it. Add the include and module alias manually, so that autoloading works
for sch_fq_pie too.

(Note: commit message in commit 241a94ab ("net/sched: Add module
aliases for cls_,sch_,act_ modules") was mangled due to '#'
misinterpretation. The predicate haskernel is:

| @ haskernel @
| @@
|
| #include <linux/module.h>
|
.)

Fixes: 241a94ab ("net/sched: Add module aliases for cls_,sch_,act_ modules")
Signed-off-by: Michal Koutný <mkoutny@suse.com>
Link: https://lore.kernel.org/r/20240315160210.8379-1-mkoutny@suse.comSigned-off-by: Paolo Abeni <pabeni@redhat.com>