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Re: [PATCH 1 of 2] block_page_mkwrite() Implementation V2

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From: David Woodhouse
Subject: Re: [PATCH 1 of 2] block_page_mkwrite() Implementation V2
Date: Wednesday, May 16, 2007 - 5:09 am

On Wed, 2007-05-16 at 11:19 +0100, David Howells wrote:

Really? Is it _really_ going to be modified? Even if the pointer
userspace gave to write() is bogus, and is going to fault half-way
through the copy_from_user()?

-- 
dwmw2

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Messages in current thread:
[PATCH 1 of 2] block_page_mkwrite() Implementation V2, David Chinner, (Sun Mar 18, 4:30 pm)
Re: [PATCH 1 of 2] block_page_mkwrite() Implementation V2, Nick Piggin, (Sun Mar 18, 11:37 pm)
Re: [PATCH 1 of 2] block_page_mkwrite() Implementation V2, David Chinner, (Mon Mar 19, 1:12 am)
Re: [PATCH 1 of 2] block_page_mkwrite() Implementation V2, Christoph Hellwig, (Mon Mar 19, 2:22 am)
Re: [PATCH 1 of 2] block_page_mkwrite() Implementation V2, Nick Piggin, (Mon Mar 19, 2:57 am)
Re: [PATCH 1 of 2] block_page_mkwrite() Implementation V2, Nick Piggin, (Mon Mar 19, 3:11 am)
Re: [PATCH 1 of 2] block_page_mkwrite() Implementation V2, Nick Piggin, (Mon Mar 19, 3:28 am)
Re: [PATCH 1 of 2] block_page_mkwrite() Implementation V2, Christoph Hellwig, (Mon Mar 19, 5:22 am)
Re: [PATCH 1 of 2] block_page_mkwrite() Implementation V2, Nick Piggin, (Mon Mar 19, 10:34 pm)
Re: [PATCH 1 of 2] block_page_mkwrite() Implementation V2, David Howells, (Wed May 16, 3:19 am)
Re: [PATCH 1 of 2] block_page_mkwrite() Implementation V2, Nick Piggin, (Wed May 16, 4:59 am)
Re: [PATCH 1 of 2] block_page_mkwrite() Implementation V2, David Woodhouse, (Wed May 16, 5:09 am)
Re: [PATCH 1 of 2] block_page_mkwrite() Implementation V2, Chris Mason, (Wed May 16, 5:53 am)
Re: [PATCH 1 of 2] block_page_mkwrite() Implementation V2, Nick Piggin, (Wed May 16, 6:04 am)
Re: [PATCH 1 of 2] block_page_mkwrite() Implementation V2, Chris Mason, (Wed May 16, 6:10 am)
Re: [PATCH 1 of 2] block_page_mkwrite() Implementation V2, David Howells, (Wed May 16, 6:20 am)
Re: [PATCH 1 of 2] block_page_mkwrite() Implementation V2, David Howells, (Wed May 16, 6:25 am)
Re: [PATCH 1 of 2] block_page_mkwrite() Implementation V2, Nick Piggin, (Wed May 16, 6:41 am)
Re: [PATCH 1 of 2] block_page_mkwrite() Implementation V2, David Chinner, (Wed May 16, 4:28 pm)