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 --- tools/perf/MANIFEST | 36 ++++++++++++++++++++++++++++++++++++ 1 file changed, 36 insertions(+) create mode 100644 tools/perf/MANIFEST (limited to 'tools/perf/MANIFEST') diff --git a/tools/perf/MANIFEST b/tools/perf/MANIFEST new file mode 100644 index 000000000..34af57b8e --- /dev/null +++ b/tools/perf/MANIFEST @@ -0,0 +1,36 @@ +COPYING +LICENSES/preferred/GPL-2.0 +arch/arm64/tools/gen-sysreg.awk +arch/arm64/tools/syscall_64.tbl +arch/arm64/tools/sysreg +arch/*/include/uapi/asm/bpf_perf_event.h +include/uapi/asm-generic/Kbuild +tools/perf +tools/arch +tools/scripts +tools/build +tools/include +tools/lib/api +tools/lib/bpf +tools/lib/subcmd +tools/lib/perf +tools/lib/argv_split.c +tools/lib/ctype.c +tools/lib/hweight.c +tools/lib/rbtree.c +tools/lib/string.c +tools/lib/symbol +tools/lib/find_bit.c +tools/lib/bitmap.c +tools/lib/list_sort.c +tools/lib/str_error_r.c +tools/lib/vsprintf.c +tools/lib/zalloc.c +scripts/bpf_doc.py +scripts/Kbuild.include +scripts/Makefile.asm-headers +scripts/syscall.tbl +scripts/syscallhdr.sh +tools/bpf/bpftool +kernel/bpf/disasm.c +kernel/bpf/disasm.h -- cgit v1.3.1