[LTP] cfs-scheduler: Fixed "make check" warning in cfs_bandwidth01.c

[linuxtestproject.agent@gmail.com]

Hi Samir,

On Tue Jun  2 12:05:12 2026 +0200, Samir wrote:
> cfs-scheduler: Fixed "make check" warning in cfs_bandwidth01.c

> -static int may_have_waiters = 0;
> +static int may_have_waiters;

All good. Reviewed.

Pre-existing issues noticed in the surrounding code (not introduced
by this patch):

- cfs_bandwidth01.c in do_test() -- sleep(1) and sleep(2) are used
  for process synchronization (waiting for workers to start and for
  throttling to take effect). Is there a checkpoint-based or
  polling-based approach that could replace these to avoid flakiness
  under load? The checkpoint mechanism is already used elsewhere in
  this test.

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