Bug in csum_partial?

[Sourav Sen <sourav@csa.iisc.ernet.in>]

Hi,
	Does anybody know any bug in csum_partial in 2.2.14. I am using it 
and not getting 0 after recomputing the checksum with the old value and
folding it :
	
		chksum = csum_partial(data_from, data_len, 0);
		printk("folded csum     = %hd\n", \
(unsigned short)csum_fold(csum_partial(data_from, data_len, chksum)));
	
data_from, data_len etc, all are 16 byte aligned. But printk is not 0!!

Anybody having any idea.

Thanks
sourav

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