From 263f7d61a4201cde16849b2d016251806e7418be Mon Sep 17 00:00:00 2001 From: Fan Wu Date: Thu, 20 Aug 2026 13:53:06 +0000 Subject: usb: typec: qcom-pmic-typec: disable cc_debounce_dwork on stop cc_debounce_dwork is queued from the set_cc() and start_toggling() callbacks, which run from TCPM's kthread worker. port_stop() returns before tcpm_unregister_port() destroys that worker. Flushing the worker during unregister may therefore run a callback which queues the delayed work after port_stop() has returned. The delayed work can then run after devres has freed pmic_typec_port. Use disable_delayed_work_sync() in port_stop() to cancel a pending instance and prevent the TCPM callbacks from queueing another one. This issue was found by an in-house static analysis tool. Fixes: a4422ff22142 ("usb: typec: qcom: Add Qualcomm PMIC Type-C driver") Cc: stable # v6.10+ Assisted-by: Codex:gpt-5.6 Signed-off-by: Fan Wu Acked-by: Heikki Krogerus Link: https://patch.msgid.link/20260820135307.153773-2-fanwu01@zju.edu.cn Signed-off-by: Greg Kroah-Hartman --- block/Makefile | 41 +++++++++++++++++++++++++++++++++++++++++ 1 file changed, 41 insertions(+) create mode 100644 block/Makefile (limited to 'block/Makefile') diff --git a/block/Makefile b/block/Makefile new file mode 100644 index 000000000..e7bd320e3 --- /dev/null +++ b/block/Makefile @@ -0,0 +1,41 @@ +# SPDX-License-Identifier: GPL-2.0 +# +# Makefile for the kernel block layer +# + +CONTEXT_ANALYSIS := y + +obj-y := bdev.o fops.o bio.o elevator.o blk-core.o blk-sysfs.o \ + blk-flush.o blk-settings.o blk-ioc.o blk-map.o \ + blk-merge.o blk-timeout.o blk-lib.o blk-mq.o \ + blk-mq-tag.o blk-mq-dma.o blk-stat.o \ + blk-mq-sysfs.o blk-mq-cpumap.o blk-mq-sched.o ioctl.o \ + genhd.o ioprio.o badblocks.o partitions/ blk-rq-qos.o \ + disk-events.o blk-ia-ranges.o early-lookup.o + +obj-$(CONFIG_BLK_ERROR_INJECTION) += error-injection.o +obj-$(CONFIG_BLK_DEV_BSG_COMMON) += bsg.o +obj-$(CONFIG_BLK_DEV_BSGLIB) += bsg-lib.o +obj-$(CONFIG_BLK_CGROUP) += blk-cgroup.o +obj-$(CONFIG_BLK_CGROUP_RWSTAT) += blk-cgroup-rwstat.o +obj-$(CONFIG_BLK_CGROUP_FC_APPID) += blk-cgroup-fc-appid.o +obj-$(CONFIG_BLK_DEV_THROTTLING) += blk-throttle.o +obj-$(CONFIG_BLK_CGROUP_IOPRIO) += blk-ioprio.o +obj-$(CONFIG_BLK_CGROUP_IOLATENCY) += blk-iolatency.o +obj-$(CONFIG_BLK_CGROUP_IOCOST) += blk-iocost.o +obj-$(CONFIG_MQ_IOSCHED_DEADLINE) += mq-deadline.o +obj-$(CONFIG_MQ_IOSCHED_KYBER) += kyber-iosched.o +bfq-y := bfq-iosched.o bfq-wf2q.o bfq-cgroup.o +obj-$(CONFIG_IOSCHED_BFQ) += bfq.o + +obj-$(CONFIG_BLK_DEV_INTEGRITY) += bio-integrity.o blk-integrity.o t10-pi.o \ + bio-integrity-auto.o bio-integrity-fs.o +obj-$(CONFIG_BLK_DEV_ZONED) += blk-zoned.o +obj-$(CONFIG_BLK_WBT) += blk-wbt.o +obj-$(CONFIG_BLK_DEBUG_FS) += blk-mq-debugfs.o +obj-$(CONFIG_BLK_SED_OPAL) += sed-opal.o +obj-$(CONFIG_BLK_PM) += blk-pm.o +obj-$(CONFIG_BLK_INLINE_ENCRYPTION) += blk-crypto.o blk-crypto-profile.o \ + blk-crypto-sysfs.o +obj-$(CONFIG_BLK_INLINE_ENCRYPTION_FALLBACK) += blk-crypto-fallback.o +obj-$(CONFIG_BLOCK_HOLDER_DEPRECATED) += holder.o -- cgit v1.3.1