[PATCH 0/2] HID: corsair: fix two use-after-free bugs on device removal

This series fixes two use-after-free bugs in the Corsair HID driver
found during code review.  The previous single-patch submission only
addressed the first issue; the second was identified by Sashiko AI
review.

v2:
  - Split into 2 patches: event vs remove UAF, worker vs cleanup UAF
  - Rewrote commit messages in plain ASCII
  - Added drvdata->k90 = NULL as defensive measure (patch 1)
  - Fixed LED worker ordering in both cleanup functions (patch 2)

Chen Changcheng (2):
  HID: corsair: fix use-after-free by reordering remove sequence
  HID: corsair: cancel worker before unregistering LED to fix
    use-after-free

 drivers/hid/hid-corsair.c | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

-- 
2.25.1