[PATCH 0/6] pps: fix a UAF and clean up code

[Michal Schmidt]

The 1st patch fixes a UAF bug. The fix is quite minimal, although a bit
ugly. The rest of the series are cleanups in the area.

Michal Schmidt (6):
  pps: fix cdev use-after-free
  pps: simplify pps_idr_lock locking
  pps: use scoped_guard for pps_idr_lock
  pps: print error in both cdev and dev error paths in
    pps_register_cdev()
  pps: embed "dev" in the pps_device
  pps: use cdev_device_add()

 drivers/pps/clients/pps-gpio.c    |  2 +-
 drivers/pps/clients/pps-ldisc.c   |  6 +-
 drivers/pps/clients/pps_parport.c |  4 +-
 drivers/pps/kapi.c                | 10 ++--
 drivers/pps/pps.c                 | 94 +++++++++++++------------------
 include/linux/pps_kernel.h        |  2 +-
 6 files changed, 50 insertions(+), 68 deletions(-)


base-commit: 7af08b57bcb9ebf78675c50069c54125c0a8b795
-- 
2.47.0