[PATCH net v2 0/5] ptp: vmclock: bugfixes and cleanups for error handling

From: Thomas Weißschuh
Date: Fri Feb 07 2025 - 04:39:33 EST


Some error handling issues I noticed while looking at the code.

Only compile-tested.

Signed-off-by: Thomas Weißschuh <thomas.weissschuh@xxxxxxxxxxxxx>
---
Changes in v2:
- Fix typo in commit message: vmclock_ptp_register()
- Retarget against net tree
- Include patch from David. It's at the start of the series so that all
bugfixes are at the beginning and the logical ordering of my patches
is not disrupted.
- Pick up tags from LKML
- Link to v1: https://lore.kernel.org/r/20250206-vmclock-probe-v1-0-17a3ea07be34@xxxxxxxxxxxxx

---
David Woodhouse (1):
ptp: vmclock: Add .owner to vmclock_miscdev_fops

Thomas Weißschuh (4):
ptp: vmclock: Set driver data before its usage
ptp: vmclock: Don't unregister misc device if it was not registered
ptp: vmclock: Clean up miscdev and ptp clock through devres
ptp: vmclock: Remove goto-based cleanup logic

drivers/ptp/ptp_vmclock.c | 47 +++++++++++++++++++++--------------------------
1 file changed, 21 insertions(+), 26 deletions(-)
---
base-commit: 2014c95afecee3e76ca4a56956a936e23283f05b
change-id: 20250206-vmclock-probe-57cbcb770925

Best regards,
--
Thomas Weißschuh <thomas.weissschuh@xxxxxxxxxxxxx>