On Mon, Mar 1, 2021 at 10:05 AM Johan Hovold [off-list ref] wrote:

Here's a fix for a regression in 5.12 due to the new stub-driver hack,
and a fix for potential list corruption due to missing locking which has
been there since the introduction of the character-device interface in
4.6.

Johan

Changes in v2
 - drop the corresponding drv_set_drvdata() which is no longer needed
   after patch 1/2
 - add Saravanas's reviewed-by tag to patch 2/2


Johan Hovold (2):
  gpio: fix NULL-deref-on-deregistration regression
  gpio: fix gpio-device list corruption

 drivers/gpio/gpiolib.c | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

--
2.26.2

Patches applied, thanks!

Bartosz