HID: ensure timely release of driver resources

[PATCH v2 0/2] HID: ensure timely release of driver resources

Posted by Dmitry Torokhov 2 years, 8 months ago

These 2 patches address an issue in HID subsystem where cleanup code in
the bus code runs before releasing devres-managed resources by the
driver core.

This is a V2 of the patch, which was split in 2 parts - generic cleanup
and the actualy change addressing the issue.

Link: https://lore.kernel.org/r/20230505232417.1377393-1-swboyd@chromium.org
Link: https://lore.kernel.org/r/ZFWarGkRAfPOmI6E@google.com
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
---
Dmitry Torokhov (2):
      HID: split apart hid_device_probe to make logic more apparent
      HID: ensure timely release of driver-allocated resources

 drivers/hid/hid-core.c | 118 +++++++++++++++++++++++++++++--------------------
 include/linux/hid.h    |   1 +
 2 files changed, 72 insertions(+), 47 deletions(-)
---
base-commit: 9f925874281f7e8855855d6210d6e29d844e4307
change-id: 20230523-hid-devres-b0edd05de354

Best regards,
-- 
Dmitry

Re: [PATCH v2 0/2] HID: ensure timely release of driver resources

Posted by Jiri Kosina 2 years, 8 months ago

On Tue, 23 May 2023, Dmitry Torokhov wrote:

> These 2 patches address an issue in HID subsystem where cleanup code in
> the bus code runs before releasing devres-managed resources by the
> driver core.
> 
> This is a V2 of the patch, which was split in 2 parts - generic cleanup
> and the actualy change addressing the issue.
> 
> Link: https://lore.kernel.org/r/20230505232417.1377393-1-swboyd@chromium.org
> Link: https://lore.kernel.org/r/ZFWarGkRAfPOmI6E@google.com
> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
> ---
> Dmitry Torokhov (2):
>       HID: split apart hid_device_probe to make logic more apparent
>       HID: ensure timely release of driver-allocated resources
> 
>  drivers/hid/hid-core.c | 118 +++++++++++++++++++++++++++++--------------------
>  include/linux/hid.h    |   1 +
>  2 files changed, 72 insertions(+), 47 deletions(-)

Now queued in hid.git#for-6.5/core.

Thanks,

-- 
Jiri Kosina
SUSE Labs