A small fix in dump_stats() (scsi_merge.c) invoked when (struct req)
has inconsistent number of segments. The list formed
by b_reqnext is null terminated, so the current code is
simply wrong: it can cause a oops if (req->bh) is NULL,
or it fails to print the last element in the b_reqnext chain.



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Rajagopal Ananthanarayanan ("ananth")
Member Technical Staff, SGI.
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