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Re: [PATCH 1/2] Introduce copy_user_handle_tail routine

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From: Vitaly Mayatskikh
Subject: Re: [PATCH 1/2] Introduce copy_user_handle_tail routine
Date: Monday, July 7, 2008 - 10:05 am

Linus Torvalds <torvalds@linux-foundation.org> writes:


I was thinking about find_vma() for memset, but, yes, it should never
fail in kernel space (unless bug) and find_vma() is unnecessary.
-- 
wbr, Vitaly
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Messages in current thread:
[PATCH 3/3] Fix copy_user on x86_64, Vitaly Mayatskikh, (Fri Jun 27, 2:52 pm)
Re: [PATCH 3/3] Fix copy_user on x86_64, Linus Torvalds, (Sat Jun 28, 11:26 am)
Re: [PATCH 3/3] Fix copy_user on x86_64, Vitaly Mayatskikh, (Mon Jun 30, 8:12 am)
Re: [PATCH 3/3] Fix copy_user on x86_64, Linus Torvalds, (Mon Jun 30, 8:55 am)
Re: [PATCH 3/3] Fix copy_user on x86_64, Andi Kleen, (Mon Jun 30, 9:16 am)
Re: [PATCH 1/2] Introduce copy_user_handle_tail routine, Vitaly Mayatskikh, (Wed Jul 2, 6:48 am)
Re: [PATCH 2/2] Fix copy_user on x86, Vitaly Mayatskikh, (Wed Jul 2, 6:53 am)
Re: [PATCH 1/2] Introduce copy_user_handle_tail routine, Andi Kleen, (Wed Jul 2, 7:06 am)
Re: [PATCH 2/2] Fix copy_user on x86, Andi Kleen, (Wed Jul 2, 7:08 am)
Re: [PATCH 1/2] Introduce copy_user_handle_tail routine, Vitaly Mayatskikh, (Wed Jul 2, 7:31 am)
Re: [PATCH 2/2] Fix copy_user on x86, Vitaly Mayatskikh, (Wed Jul 2, 7:36 am)
Re: [PATCH 1/2] Introduce copy_user_handle_tail routine, Andi Kleen, (Wed Jul 2, 8:06 am)
Re: [PATCH 1/2] Introduce copy_user_handle_tail routine, Vitaly Mayatskikh, (Wed Jul 2, 8:32 am)
Re: [PATCH 1/2] Introduce copy_user_handle_tail routine, Andi Kleen, (Wed Jul 2, 8:40 am)
Re: [PATCH 1/2] Introduce copy_user_handle_tail routine, Vitaly Mayatskikh, (Wed Jul 2, 8:58 am)
Re: [PATCH 1/2] Introduce copy_user_handle_tail routine, Andi Kleen, (Wed Jul 2, 11:54 am)
Re: [PATCH 1/2] Introduce copy_user_handle_tail routine, Linus Torvalds, (Wed Jul 2, 7:35 pm)
Re: [PATCH 1/2] Introduce copy_user_handle_tail routine, Vitaly Mayatskikh, (Mon Jul 7, 5:09 am)
Re: [PATCH 1/2] Introduce copy_user_handle_tail routine, Vitaly Mayatskikh, (Mon Jul 7, 5:12 am)
Re: [PATCH 1/2] Introduce copy_user_handle_tail routine, Linus Torvalds, (Mon Jul 7, 9:21 am)
Re: [PATCH 1/2] Introduce copy_user_handle_tail routine, Andi Kleen, (Mon Jul 7, 9:43 am)
Re: [PATCH 1/2] Introduce copy_user_handle_tail routine, Vitaly Mayatskikh, (Mon Jul 7, 10:05 am)
Re: [PATCH 1/2] Introduce copy_user_handle_tail routine, Ingo Molnar, (Wed Jul 9, 6:03 am)
Re: [PATCH 1/2] Introduce copy_user_handle_tail routine, Vitaly Mayatskikh, (Wed Jul 9, 6:16 am)
Re: [PATCH 1/2] Introduce copy_user_handle_tail routine, Ingo Molnar, (Wed Jul 9, 6:52 am)