locking around modifications to i_nlink

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Presumably to address the cifs equivalent of NFS bug (drop_nlink warning):

https://bugzilla.redhat.com/show_bug.cgi?id=822703

your patch which wraps drop_nlink in i_lock spinlock (as Jeff noted
addresses only part of the problem)
http://git.altlinux.org/people/piastry/public/cifs-2.6.git?p=cifs-2.6.git;a=patch;h=df2d6b1fbf2401c5ee04f2ac143ea0954e3a87a6

shouldn't it also wrap the three places in fs/cifs/inode.c which do set_nlink?

-- 
Thanks,

Steve
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