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NVMe: Fix off-by-one when filling in PRP lists
authorMatthew Wilcox <matthew.r.wilcox@intel.com>
Wed, 16 Mar 2011 20:43:40 +0000 (16:43 -0400)
committerMatthew Wilcox <matthew.r.wilcox@intel.com>
Fri, 4 Nov 2011 19:53:00 +0000 (15:53 -0400)
If the last element in the PRP list fits on the end of the page, there's
no need to allocate an extra page to put that single element in.  It can
fit on the end of the page.

Signed-off-by: Matthew Wilcox <matthew.r.wilcox@intel.com>

No differences found
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