From a5bde5d8fde8a8cb28e59a672d5ddc5b9c1e7656 Mon Sep 17 00:00:00 2001 From: Breno Leitao Date: Wed, 5 Aug 2026 07:52:36 -0700 Subject: workqueue: skip the node_nr_active update for non-unbound workqueues apply_wqattrs_commit() updates node_nr_active->max unconditionally. wq->node_nr_active[] is only allocated for unbound workqueues, so guard the call before per-cpu workqueues start using this path. No functional change: only unbound workqueues reach apply_wqattrs_*() today. Signed-off-by: Breno Leitao Signed-off-by: Tejun Heo --- net/batman-adv/version.c | 12 ++++++++++++ 1 file changed, 12 insertions(+) create mode 100644 net/batman-adv/version.c (limited to 'net/batman-adv/version.c') diff --git a/net/batman-adv/version.c b/net/batman-adv/version.c new file mode 100644 index 000000000..2b8006fe8 --- /dev/null +++ b/net/batman-adv/version.c @@ -0,0 +1,12 @@ +// SPDX-License-Identifier: GPL-2.0 + +#include +#include + +/* WARNING userspace tools like batctl were relying on + * /sys/module/batman_adv/version to check if the module was loaded. If it + * isn't present, they usually error out before finishing setup of the batadv + * interface. It should be kept until it is unlikely that there are active + * installations of these "broken" versions of these tools with recent kernels. + */ +MODULE_VERSION(UTS_RELEASE); -- cgit v1.3.1