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Re: [PATCH] mm: do_generic_file_read() never gets a NULL 'filp' argument

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From: Christoph Hellwig
Subject: Re: [PATCH] mm: do_generic_file_read() never gets a NULL 'filp' argument
Date: Monday, September 22, 2008 - 1:39 am

On Mon, Sep 22, 2008 at 01:33:38AM -0700, Andrew Morton wrote:

The only thing nfsd passed a NULL file pointer in is ->fsync on
directories.  If anyone did pass a NULL file pointer into
do_generic_file_read it would oops in it's very first line of code.
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Messages in current thread:
[PATCH] mm: do_generic_file_read() never gets a NULL 'filp ..., Krishna Kumar, (Sun Sep 21, 11:16 pm)
Re: [PATCH] mm: do_generic_file_read() never gets a NULL ' ..., Andrew Morton, (Mon Sep 22, 1:33 am)
Re: [PATCH] mm: do_generic_file_read() never gets a NULL ' ..., Christoph Hellwig, (Mon Sep 22, 1:39 am)
Re: [PATCH] mm: do_generic_file_read() never gets a NULL ' ..., KOSAKI Motohiro, (Mon Sep 22, 1:40 am)
Re: [PATCH] mm: do_generic_file_read() never gets a NULL ' ..., Andrew Morton, (Mon Sep 22, 10:36 am)
Re: [PATCH] mm: do_generic_file_read() never gets a NULL ' ..., KOSAKI Motohiro, (Tue Sep 23, 4:00 am)