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Re: Test cases for JFFS2
>From: David Woodhouse <firstname.lastname@example.org>
> > '-R'
>Bug in generic_file_mmap().
> cf. http://marc.theaimsgroup.com/?l=linux-kernel&m=103679594605326&w=2
Good to know.
> > '-W'
>Design decision. We don't do shared writable mmap.
I figured that was the case.
> > and '-L'(no file creation or size changes)
>Bug in jffs2_prepare_write(). I was getting the locks in the wrong order --
>hence it deadlocked. Fixed in both the 2.4 branch and head of CVS.
>There are one or two other candidates for that one too, which got >fixed a
I'm sure there are other bugs that have been fixed that we still have. I'll
have to start checking the cvs logs more regularly ;)
>You should be able to drop the jffs2-2_4-branch code into a 2.4 kernel
>without trouble. You'll want the shared-zlib patch.
Ah. I grabbed the head and just noticed (not surprisingly) alot of
updates/differences. I'll take a look at this branch on Monday. Planning
on moving to a newer 2.4 version soon, so this is good to know. Thanks for
the info, should help us out alot.
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