On Tue, Jan 30, 2024 at 1:48 PM Bartosz Golaszewski <brgl@xxxxxxxx> wrote: > From: Bartosz Golaszewski <bartosz.golaszewski@xxxxxxxxxx> > > Checking the gdev->mockdev pointer for NULL must be part of the critical > section. > > Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@xxxxxxxxxx> Reviewed-by: Linus Walleij <linus.walleij@xxxxxxxxxx> (Unrelated: I don't quite understand why it has to be a member of the gpio_device if mockdev/sysfs isn't enabled, something for us to fix another day.) Yours, Linus Walleij
Re: [PATCH 12/22] gpio: sysfs: extend the critical section for unregistering sysfs devices
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- Subject: Re: [PATCH 12/22] gpio: sysfs: extend the critical section for unregistering sysfs devices
- From: Linus Walleij <linus.walleij@xxxxxxxxxx>
- Date: Wed, 31 Jan 2024 21:06:24 +0100
- In-reply-to: <20240130124828.14678-13-brgl@bgdev.pl>
- References: <20240130124828.14678-1-brgl@bgdev.pl> <20240130124828.14678-13-brgl@bgdev.pl>
- References:
- [PATCH 00/22] gpio: rework locking and object life-time control
- From: Bartosz Golaszewski
- [PATCH 12/22] gpio: sysfs: extend the critical section for unregistering sysfs devices
- From: Bartosz Golaszewski
- [PATCH 00/22] gpio: rework locking and object life-time control
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