Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net

The conflict was an interaction between a bug fix in the
netvsc driver in 'net' and an optimization of the RX path
in 'net-next'.

Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 6 insertions, 6 deletions

diff --git a/drivers/base/memory.c b/drivers/base/memory.c
index dacb6a8418aa..fa26ffd25fa6 100644
--- a/drivers/base/memory.c
+++ b/drivers/base/memory.c
@@ -389,33 +389,33 @@ static ssize_t show_valid_zones(struct device *dev,
 {
         struct memory_block *mem = to_memory_block(dev);
         unsigned long start_pfn, end_pfn;
+        unsigned long valid_start, valid_end, valid_pages;
         unsigned long nr_pages = PAGES_PER_SECTION * sections_per_block;
-        struct page *first_page;
         struct zone *zone;
         int zone_shift = 0;
 
         start_pfn = section_nr_to_pfn(mem->start_section_nr);
         end_pfn = start_pfn + nr_pages;
-        first_page = pfn_to_page(start_pfn);
 
         /* The block contains more than one zone can not be offlined. */
-        if (!test_pages_in_a_zone(start_pfn, end_pfn))
+        if (!test_pages_in_a_zone(start_pfn, end_pfn, &valid_start, &valid_end))
                 return sprintf(buf, "none\n");
 
-        zone = page_zone(first_page);
+        zone = page_zone(pfn_to_page(valid_start));
+        valid_pages = valid_end - valid_start;
 
         /* MMOP_ONLINE_KEEP */
         sprintf(buf, "%s", zone->name);
 
         /* MMOP_ONLINE_KERNEL */
-        zone_can_shift(start_pfn, nr_pages, ZONE_NORMAL, &zone_shift);
+        zone_can_shift(valid_start, valid_pages, ZONE_NORMAL, &zone_shift);
         if (zone_shift) {
                 strcat(buf, " ");
                 strcat(buf, (zone + zone_shift)->name);
         }
 
         /* MMOP_ONLINE_MOVABLE */
-        zone_can_shift(start_pfn, nr_pages, ZONE_MOVABLE, &zone_shift);
+        zone_can_shift(valid_start, valid_pages, ZONE_MOVABLE, &zone_shift);
         if (zone_shift) {
                 strcat(buf, " ");
                 strcat(buf, (zone + zone_shift)->name);