[merged] mm-hwpoison-fix-return-value-of-madvise_hwpoison.patch removed from -mm tree

[merged] mm-hwpoison-fix-return-value-of-madvise_hwpoison.patch removed from -mm tree

[akpm]

Subject: [merged] mm-hwpoison-fix-return-value-of-madvise_hwpoison.patch removed from -mm tree
To: liwanp@linux.vnet.ibm.com,andi@firstfloor.org,n-horiguchi@ah.jp.nec.com,mm-commits@vger.kernel.org
From: akpm@linux-foundation.org
Date: Thu, 12 Sep 2013 12:45:41 -0700


The patch titled
     Subject: mm/madvise.c: fix return value of madvise_hwpoison()
has been removed from the -mm tree.  Its filename was
     mm-hwpoison-fix-return-value-of-madvise_hwpoison.patch

This patch was dropped because it was merged into mainline or a subsystem tree

------------------------------------------------------
From: Wanpeng Li <liwanp@linux.vnet.ibm.com>
Subject: mm/madvise.c: fix return value of madvise_hwpoison()

The return value outside for loop is always zero which means
madvise_hwpoison return success, however, this is not truth for
soft_offline_page w/ failure return value.

Signed-off-by: Wanpeng Li <liwanp@linux.vnet.ibm.com>
Reviewed-by: Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
Cc: Andi Kleen <andi@firstfloor.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 mm/madvise.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff -puN mm/madvise.c~mm-hwpoison-fix-return-value-of-madvise_hwpoison mm/madvise.c
--- a/mm/madvise.c~mm-hwpoison-fix-return-value-of-madvise_hwpoison
+++ a/mm/madvise.c
@@ -361,7 +361,7 @@ static int madvise_hwpoison(int bhv, uns
 				page_to_pfn(p), start);
 			ret = soft_offline_page(p, MF_COUNT_INCREASED);
 			if (ret)
-				break;
+				return ret;
 			continue;
 		}
 		pr_info("Injecting memory failure for page %#lx at %#lx\n",
_

Patches currently in -mm which might be from liwanp@linux.vnet.ibm.com are

origin.patch
mm-drop-actor-argument-of-do_generic_file_read.patch
mm-drop-actor-argument-of-do_generic_file_read-fix.patch