The patch titled
Subject: mm/hwpoison: replace most of put_page in memory error handling by put_hwpoison_page fix
has been added to the -mm tree. Its filename is
mm-hwpoison-replace-most-of-put_page-in-memory-error-handling-by-put_hwpoison_page-fix.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/mm-hwpoison-replace-most-of-put_page-in-memory-error-handling-by-put_hwpoison_page-fix.patch
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/mm-hwpoison-replace-most-of-put_page-in-memory-error-handling-by-put_hwpoison_page-fix.patch
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------------------------------------------------------
From: Wanpeng Li <wanpeng.li@xxxxxxxxxxx>
Subject: mm/hwpoison: replace most of put_page in memory error handling by put_hwpoison_page fix
Signed-off-by: Wanpeng Li <wanpeng.li@xxxxxxxxxxx>
Cc: Naoya Horiguchi <n-horiguchi@xxxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
mm/memory-failure.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff -puN mm/memory-failure.c~mm-hwpoison-replace-most-of-put_page-in-memory-error-handling-by-put_hwpoison_page-fix mm/memory-failure.c
--- a/mm/memory-failure.c~mm-hwpoison-replace-most-of-put_page-in-memory-error-handling-by-put_hwpoison_page-fix
+++ a/mm/memory-failure.c
@@ -1739,7 +1739,7 @@ int soft_offline_page(struct page *page,
if (PageHWPoison(page)) {
pr_info("soft offline: %#lx page already poisoned\n", pfn);
if (flags & MF_COUNT_INCREASED)
- put_page(page);
+ put_hwpoison_page(page);
return -EBUSY;
}
if (!PageHuge(page) && PageTransHuge(hpage)) {
@@ -1747,7 +1747,7 @@ int soft_offline_page(struct page *page,
pr_info("soft offline: %#lx: failed to split THP\n",
pfn);
if (flags & MF_COUNT_INCREASED)
- put_page(page);
+ put_hwpoison_page(page);
return -EBUSY;
}
}
_
Patches currently in -mm which might be from wanpeng.li@xxxxxxxxxxx are
mm-hwpoison-fix-page-refcount-of-unkown-non-lru-page.patch
mm-hwpoison-fix-fail-isolate-hugetlbfs-page-w-refcount-held.patch
mm-hwpoison-fix-panic-due-to-split-huge-zero-page.patch
mm-hwpoison-fix-panic-due-to-split-huge-zero-page-fix.patch
mm-hwpoison-fix-fail-to-split-thp-w-refcount-held.patch
mm-hwpoison-fix-pagehwpoison-test-set-race.patch
mm-hwpoison-introduce-put_hwpoison_page-to-put-refcount-for-memory-error-handling.patch
mm-hwpoison-fix-refcount-of-thp-head-page-in-no-injection-case.patch
mm-hwpoison-replace-most-of-put_page-in-memory-error-handling-by-put_hwpoison_page.patch
mm-hwpoison-replace-most-of-put_page-in-memory-error-handling-by-put_hwpoison_page-fix.patch
--
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