include/linux/nfs/nfsfh.h declares a symbol

[Jörn Engel]

Neil, the function SVCFH_fmt uses a static variable to sprintf into.
Looks like this variable is declared locally for every .c file
including nfsfh.h, which is quite a few.

You could remove the static, but that would increase the stack usage,
which might be a problem too.  The buffer could be reduced to 64
chars, to reduce that problem.  kmalloc()ing it seems a bit expensive,
but might be an option, too.

Thanks!

Jörn

-- 
This above all: to thine own self be true.
-- Shakespeare
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