gpio fixes for v6.13-rc7

From: Bartosz Golaszewski <[email protected]>

Linus,

Please pull the following set of GPIO driver fixes for the next rc7. There's one small fix for real HW - gpio-loongson and the rest concern two virtual testing drivers in which some issues were recently found and addressed. Details are in the signed tag.

Bartosz

The following changes since commit fc033cf25e612e840e545f8d5ad2edd6ba613ed5:

Linux 6.13-rc5 (2024-12-29 13:15:45 -0800)

are available in the Git repository at:

git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git tags/gpio-fixes-for-v6.13-rc7

for you to fetch changes up to e59f4c97172de0c302894cfd5616161c1f0c4d85:

gpio: loongson: Fix Loongson-2K2000 ACPI GPIO register offset (2025-01-08 09:54:20 +0100)

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gpio fixes for v6.13-rc7

- fix resource leaks in error path in gpio-virtuser (and one consistent memory leak triggered on every device removal))
- fix the use-case of having multiple con_ids in a lookup table in gpio-virtuser which has never worked (despite being advertised)
- don't allow rmdir() on configfs directories when they are in use in gpio-sim and gpio-virtuser
- fix register offsets in gpio-loongson-64

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Binbin Zhou (1):
gpio: loongson: Fix Loongson-2K2000 ACPI GPIO register offset

Koichiro Den (4):
gpio: virtuser: fix missing lookup table cleanups
gpio: virtuser: fix handling of multiple conn_ids in lookup table
gpio: virtuser: lock up configfs that an instantiated device depends on
gpio: sim: lock up configfs that an instantiated device depends on

 drivers/gpio/gpio-loongson-64bit.c |  6 +--
 drivers/gpio/gpio-sim.c            | 48 +++++++++++++++++---
 drivers/gpio/gpio-virtuser.c       | 93 ++++++++++++++++++++++++++++----------
 3 files changed, 114 insertions(+), 33 deletions(-)