From: Al Viro <viro@ZenIV.linux.org.uk>
To: Amber Thrall <amber@thrall.me>
Cc: linux-fsdevel@vger.kernel.org
Subject: Re: [PATCH 1/1] fs: strncmp() for user space buffers
Date: Sun, 28 Feb 2016 23:03:03 +0000 [thread overview]
Message-ID: <20160228230303.GQ17997@ZenIV.linux.org.uk> (raw)
In-Reply-To: <1456699822-2924-1-git-send-email-amber@thrall.me>
On Sun, Feb 28, 2016 at 02:50:22PM -0800, Amber Thrall wrote:
> The simple_strncmp_to_buffer() function provides an easier method for
> developers to compare a kernel space buffer against user space data. This
> process is done in a few drivers and may be simplified to a single function.
*blink*
The name is rather confusing and I would say that semantics is unexpected
as well. I would like to see proposed users of that primitive...
next prev parent reply other threads:[~2016-02-28 23:03 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-02-28 22:50 [PATCH 1/1] fs: strncmp() for user space buffers Amber Thrall
2016-02-28 23:03 ` Al Viro [this message]
2016-02-28 23:10 ` Al Viro
2016-02-28 23:39 ` Amber Thrall
2016-02-29 2:10 ` Al Viro
2016-02-29 15:41 ` Amber Thrall
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