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From: Kees Cook <keescook@chromium.org>
To: Greg KH <gregkh@linuxfoundation.org>,
	Lars-Peter Clausen <lars@metafoo.de>,
	Felipe Balbi <felipe.balbi@linux.intel.com>,
	Al Viro <viro@zeniv.linux.org.uk>
Cc: Linus Torvalds <torvalds@linux-foundation.org>,
	Andrew Morton <akpm@linux-foundation.org>,
	LKML <linux-kernel@vger.kernel.org>,
	linux-usb@vger.kernel.org, Christoph Hellwig <hch@infradead.org>
Subject: Re: [GIT PULL] USB/PHY driver patches for 4.17-rc1
Date: Wed, 4 Apr 2018 23:31:07 -0700	[thread overview]
Message-ID: <CAGXu5jKHivZfs_1KfCMM2i1Z4Q5Vs2k7CX8P2twtuVQ_tWmT7A@mail.gmail.com> (raw)
In-Reply-To: <20180404103121.GA7420@kroah.com>

On Wed, Apr 4, 2018 at 3:31 AM, Greg KH <gregkh@linuxfoundation.org> wrote:
> Lars-Peter Clausen (2):
>       usb: gadget: ffs: Execute copy_to_user() with USER_DS set

https://git.kernel.org/linus/4058ebf33cb0be88ca516f968eda24ab7b6b93e4

Isn't there a better way to do this without the set_fs() usage? We've
been try to eliminate it in the kernel. I thought there was a safer
way to use iters now?

-Kees

-- 
Kees Cook
Pixel Security

  reply	other threads:[~2018-04-05  6:31 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-04-04 10:31 [GIT PULL] USB/PHY driver patches for 4.17-rc1 Greg KH
2018-04-05  6:31 ` Kees Cook [this message]
2018-04-05  7:19   ` Lars-Peter Clausen
2018-04-05  7:31     ` Christoph Hellwig
2018-04-06  0:04       ` Al Viro

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