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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2012-09-17 15:01:14 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2012-09-17 15:01:14 -0700 |
| commit | 08077ca849ced0306ce842ed597b0d80434a8bf0 (patch) | |
| tree | a1c7b602fc2f945dc65493a06042a7dc0d09d85a /mm/page_alloc.c | |
| parent | 2ade0b7f795293ca0b11c1bf3d2f99ed33e04a2a (diff) | |
| parent | f14851af0ebb32745c6c5a2e400aa0549f9d20df (diff) | |
| download | linux-08077ca849ced0306ce842ed597b0d80434a8bf0.tar.gz linux-08077ca849ced0306ce842ed597b0d80434a8bf0.tar.xz | |
Merge branch 'akpm' (Andrew's patch-bomb)
Merge fixes from Andrew Morton:
"13 patches. 12 are fixes and one is a little preparatory thing for
Andi."
* emailed patches from Andrew Morton <akpm@linux-foundation.org>: (13 commits)
memory hotplug: fix section info double registration bug
mm/page_alloc: fix the page address of higher page's buddy calculation
drivers/rtc/rtc-twl.c: ensure all interrupts are disabled during probe
compiler.h: add __visible
pid-namespace: limit value of ns_last_pid to (0, max_pid)
include/net/sock.h: squelch compiler warning in sk_rmem_schedule()
slub: consider pfmemalloc_match() in get_partial_node()
slab: fix starting index for finding another object
slab: do ClearSlabPfmemalloc() for all pages of slab
nbd: clear waiting_queue on shutdown
MAINTAINERS: fix TXT maintainer list and source repo path
mm/ia64: fix a memory block size bug
memory hotplug: reset pgdat->kswapd to NULL if creating kernel thread fails
Diffstat (limited to 'mm/page_alloc.c')
| -rw-r--r-- | mm/page_alloc.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/mm/page_alloc.c b/mm/page_alloc.c index c66fb875104a..c13ea7538891 100644 --- a/mm/page_alloc.c +++ b/mm/page_alloc.c @@ -584,7 +584,7 @@ static inline void __free_one_page(struct page *page, combined_idx = buddy_idx & page_idx; higher_page = page + (combined_idx - page_idx); buddy_idx = __find_buddy_index(combined_idx, order + 1); - higher_buddy = page + (buddy_idx - combined_idx); + higher_buddy = higher_page + (buddy_idx - combined_idx); if (page_is_buddy(higher_page, higher_buddy, order + 1)) { list_add_tail(&page->lru, &zone->free_area[order].free_list[migratetype]); |