From: Andrew Perepechko <andrew.perepechko@oracle.com>
Date: Wed, 29 Sep 2010 08:59:52 +0000 (+0400)
Subject: b=23216 a fix for a memory leak in ldiskfs_mb_load_buddy
X-Git-Tag: 2.0.53.0~20
X-Git-Url: https://git.whamcloud.com/?p=fs%2Flustre-release.git;a=commitdiff_plain;h=6b2e258ebf7cf78e45ba3dfcbc95ebefcb9e48d2

b=23216 a fix for a memory leak in ldiskfs_mb_load_buddy

i=Alex Zhuravlev
i=Johann Lombardi
---

diff --git a/ldiskfs/kernel_patches/patches/ext3-mballoc3-core.patch b/ldiskfs/kernel_patches/patches/ext3-mballoc3-core.patch
index 2f5ab81..31560ea 100644
--- a/ldiskfs/kernel_patches/patches/ext3-mballoc3-core.patch
+++ b/ldiskfs/kernel_patches/patches/ext3-mballoc3-core.patch
@@ -1369,9 +1369,9 @@ Index: linux-2.6.22.19/fs/ext3/mballoc.c
 +			unlock_page(page);
 +		}
 +	}
++	e3b->bd_bitmap_page = page;
 +	if (page == NULL || !PageUptodate(page))
 +		goto err;
-+	e3b->bd_bitmap_page = page;
 +	e3b->bd_bitmap = page_address(page) + (poff * sb->s_blocksize);
 +	mark_page_accessed(page);
 +
@@ -1392,9 +1392,9 @@ Index: linux-2.6.22.19/fs/ext3/mballoc.c
 +			unlock_page(page);
 +		}
 +	}
++	e3b->bd_buddy_page = page;
 +	if (page == NULL || !PageUptodate(page))
 +		goto err;
-+	e3b->bd_buddy_page = page;
 +	e3b->bd_buddy = page_address(page) + (poff * sb->s_blocksize);
 +	mark_page_accessed(page);
 +