workqueue: skip the node_nr_active update for non-unbound workqueuesgrafted

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 <leitao@debian.org>
Signed-off-by: Tejun Heo <tj@kernel.org>

1 files changed, 30 insertions, 0 deletions

diff --git a/drivers/slimbus/Kconfig b/drivers/slimbus/Kconfig
new file mode 100644
index 000000000..60b0dcbc0
--- /dev/null
+++ b/drivers/slimbus/Kconfig
@@ -0,0 +1,30 @@
+# SPDX-License-Identifier: GPL-2.0
+#
+# SLIMbus driver configuration
+#
+menuconfig SLIMBUS
+	tristate "SLIMbus support"
+	help
+	  SLIMbus is standard interface between System-on-Chip and audio codec,
+	  and other peripheral components in typical embedded systems.
+
+	  If unsure, choose N.
+
+if SLIMBUS
+
+# SLIMbus controllers
+config SLIM_QCOM_NGD_CTRL
+	tristate "Qualcomm SLIMbus Satellite Non-Generic Device Component"
+	depends on HAS_IOMEM && DMA_ENGINE && NET
+	depends on QCOM_RPROC_COMMON || (COMPILE_TEST && !QCOM_RPROC_COMMON)
+	depends on ARCH_QCOM || COMPILE_TEST
+	select QCOM_QMI_HELPERS
+	select QCOM_PDR_HELPERS
+	help
+	  Select driver if Qualcomm's SLIMbus Satellite Non-Generic Device
+	  Component is programmed using Linux kernel.
+	  This is light-weight slimbus controller driver responsible for
+	  communicating with slave HW directly over the bus using messaging
+	  interface, and communicating with master component residing on ADSP
+	  for bandwidth and data-channel management.
+endif