Re: [patch] mm: tiny-shmem fix lor, mmap_sem vs i_mutex

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From: Dave Hansen
Date: Monday, September 22, 2008 - 8:14 am

On Sat, 2008-09-20 at 17:12 +0100, Hugh Dickins wrote:

The only reason I diverged them was that I was trying to encourage the
use of alloc_file() and discourage the use of init_file() due to some
guidance from Christoph H.

But, you're certainly right, being able to find bugs between the two
implementations certainly trumps that, so I see no reason not to reunify
them.

-- Dave

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Messages in current thread:
[patch] x86: some lock annotations for user copy paths, Nick Piggin, (Wed Sep 10, 4:37 am)
Re: [patch] x86: some lock annotations for user copy paths, Peter Zijlstra, (Wed Sep 10, 4:41 am)
Re: [patch] x86: some lock annotations for user copy paths, Peter Zijlstra, (Wed Sep 10, 8:01 am)
[PATCH] sysfs: fix deadlock, Ingo Molnar, (Fri Sep 12, 2:24 am)
Re: [PATCH] sysfs: fix deadlock, Nick Piggin, (Sun Sep 14, 3:02 pm)
[patch] mm: tiny-shmem fix lor, mmap_sem vs i_mutex, Nick Piggin, (Sun Sep 14, 3:12 pm)
Re: [PATCH] sysfs: fix deadlock, Peter Zijlstra, (Mon Sep 15, 2:15 am)
Re: [patch] mm: tiny-shmem fix lor, mmap_sem vs i_mutex, Andrew Morton, (Wed Sep 17, 1:14 pm)
Re: [patch] mm: tiny-shmem fix lor, mmap_sem vs i_mutex, Matt Mackall, (Wed Sep 17, 1:46 pm)
Re: [patch] mm: tiny-shmem fix lor, mmap_sem vs i_mutex, Jeremy Fitzhardinge, (Thu Sep 18, 12:29 pm)
Re: [patch] mm: tiny-shmem fix lor, mmap_sem vs i_mutex, Matt Mackall, (Thu Sep 18, 2:11 pm)
Re: [patch] mm: tiny-shmem fix lor, mmap_sem vs i_mutex, Hugh Dickins, (Sat Sep 20, 9:12 am)
Re: [patch] mm: tiny-shmem fix lor, mmap_sem vs i_mutex, David Howells, (Mon Sep 22, 7:54 am)
Re: [patch] mm: tiny-shmem fix lor, mmap_sem vs i_mutex, Dave Hansen, (Mon Sep 22, 8:14 am)
Re: [patch] mm: tiny-shmem fix lor, mmap_sem vs i_mutex, Nick Piggin, (Mon Sep 22, 10:32 pm)
Re: [patch] mm: tiny-shmem fix lor, mmap_sem vs i_mutex, David Howells, (Wed Sep 24, 11:18 am)
Re: [patch] mm: tiny-shmem fix lor, mmap_sem vs i_mutex, Matt Mackall, (Wed Sep 24, 11:29 am)
Re: [patch] mm: tiny-shmem fix lor, mmap_sem vs i_mutex, David Howells, (Wed Sep 24, 11:56 am)
Re: [patch] mm: tiny-shmem fix lor, mmap_sem vs i_mutex, Matt Mackall, (Wed Sep 24, 12:11 pm)
Re: [patch] mm: tiny-shmem fix lor, mmap_sem vs i_mutex, David Howells, (Wed Sep 24, 12:26 pm)
Re: [patch] mm: tiny-shmem fix lor, mmap_sem vs i_mutex, Hugh Dickins, (Wed Sep 24, 12:29 pm)
Re: [patch] mm: tiny-shmem fix lor, mmap_sem vs i_mutex, Hugh Dickins, (Wed Sep 24, 12:41 pm)
Re: [patch] mm: tiny-shmem fix lor, mmap_sem vs i_mutex, Andrew Morton, (Wed Sep 24, 12:47 pm)
Re: [patch] mm: tiny-shmem fix lor, mmap_sem vs i_mutex, David Howells, (Wed Sep 24, 12:59 pm)
Re: [patch] mm: tiny-shmem fix lor, mmap_sem vs i_mutex, Hugh Dickins, (Wed Sep 24, 4:43 pm)