Re: [BULK] [PATCH] reiserfs: fix journal list handling

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Quoting Jeff Mahoney (2013-05-06 14:50:33)
> reiserfs has open coded linked lists to handle its cnode infrastructure.
> 
> While converting them to list_heads, I found that while the patch looked
> perfectly straightforward based on what the code should have been doing,
> it caused crashes nearly immediately. The issue can be reproduced
> without the conversion by clearing the hprev/hnext pointers in
> remove_journal_hash() when the cnode is removed from the hash list.
> 
> It turns out that the code has been working by happy accident for over
> a decade

Chris from 1999 is really sorry about that one.  The new code looks much
less error prone.

-chris
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