The patch titled
Subject: mm-page_alloc-remove-unnecessary-initialisation-from-__alloc_pages_nodemask-fix
has been removed from the -mm tree. Its filename was
mm-page_alloc-remove-unnecessary-initialisation-from-__alloc_pages_nodemask-fix.patch
This patch was dropped because it was folded into mm-page_alloc-remove-unnecessary-initialisation-from-__alloc_pages_nodemask.patch
------------------------------------------------------
From: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
Subject: mm-page_alloc-remove-unnecessary-initialisation-from-__alloc_pages_nodemask-fix
mm/page_alloc.c: In function '__alloc_pages_nodemask':
mm/page_alloc.c:3350: warning: 'page' may be used uninitialized in this function
Not feeling good about what happened in here.
Cc: Jesper Dangaard Brouer <brouer@xxxxxxxxxx>
Cc: Mel Gorman <mgorman@xxxxxxxxxxxxxxxxxxx>
Cc: Vlastimil Babka <vbabka@xxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
mm/page_alloc.c | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff -puN mm/page_alloc.c~mm-page_alloc-remove-unnecessary-initialisation-from-__alloc_pages_nodemask-fix mm/page_alloc.c
--- a/mm/page_alloc.c~mm-page_alloc-remove-unnecessary-initialisation-from-__alloc_pages_nodemask-fix
+++ a/mm/page_alloc.c
@@ -3393,8 +3393,11 @@ retry_cpuset:
/* The preferred zone is used for statistics later */
preferred_zoneref = first_zones_zonelist(ac.zonelist, ac.high_zoneidx,
ac.nodemask, &ac.preferred_zone);
- if (!ac.preferred_zone)
+ if (!ac.preferred_zone) {
+ page = NULL;
goto out;
+ }
+
ac.classzone_idx = zonelist_zone_idx(preferred_zoneref);
/* First allocation attempt */
_
Patches currently in -mm which might be from akpm@xxxxxxxxxxxxxxxxxxxx are
include-linux-nodemaskh-create-next_node_in-helper.patch
mm-hugetlbc-use-first_memory_node.patch
mm-mempolicyc-offset_il_node-document-and-clarify.patch
mm-uninline-page_mapped.patch
mm-page_alloc-remove-unnecessary-initialisation-from-__alloc_pages_nodemask.patch
mm-page_alloc-shorten-the-page-allocator-fast-path-fix.patch
mm-page_alloc-avoid-looking-up-the-first-zone-in-a-zonelist-twice-fix.patch
mm-page_alloc-un-inline-the-bad-part-of-free_pages_check-fix.patch
mm-page_alloc-defer-debugging-checks-of-freed-pages-until-a-pcp-drain-fix.patch
mm-page_alloc-dont-duplicate-code-in-free_pcp_prepare-fix.patch
mm-page_alloc-dont-duplicate-code-in-free_pcp_prepare-fix-fix.patch
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