From: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
To: Bartosz Golaszewski <brgl@bgdev.pl>
Cc: Kent Gibson <warthog618@gmail.com>,
Linus Walleij <linus.walleij@linaro.org>,
linux-gpio@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH] gpiolib: cdev: add fdinfo output for line request file descriptors
Date: Tue, 20 Sep 2022 20:29:29 +0300 [thread overview]
Message-ID: <Yyn4eUKCOSxcLKdi@smile.fi.intel.com> (raw)
In-Reply-To: <Yyn2HEBPPWlJ3E0W@smile.fi.intel.com>
On Tue, Sep 20, 2022 at 08:19:25PM +0300, Andy Shevchenko wrote:
> On Tue, Sep 20, 2022 at 03:54:35PM +0200, Bartosz Golaszewski wrote:
...
> Also don't forget that sizes over PAGE_SIZE in sysfs sometimes problematic and
> racy.(the commit 888be6067b97 ("ACPI: sysfs: Fix a buffer overrun problem with
> description_show()") for the reference).
This is not the commit I wanted to point to... But suddenly can't find easily
the one I remembered happened in the kernel.
--
With Best Regards,
Andy Shevchenko
next prev parent reply other threads:[~2022-09-20 17:30 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-09-20 13:54 [PATCH] gpiolib: cdev: add fdinfo output for line request file descriptors Bartosz Golaszewski
2022-09-20 14:22 ` Kent Gibson
2022-09-20 17:19 ` Andy Shevchenko
2022-09-20 17:29 ` Andy Shevchenko [this message]
2022-09-20 17:47 ` Andy Shevchenko
2022-09-20 20:35 ` Bartosz Golaszewski
2022-09-21 14:44 ` Andy Shevchenko
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