---

yaml --- r: 39201 b: refs/heads/master c: ebf7a22 h: refs/heads/master i: 39199: b4e1310 v: v3
git-mirror · Oct 10, 2006 · d1b0a90 · d1b0a90
1 parent d1170ac
commit d1b0a90
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Showing 2 changed files with 5 additions and 2 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 1601ff0e29cfe112b06aa9bb2fb3519a1125baaa
+refs/heads/master: ebf7a227dd1d810203a19642655d2fa293f395dd
diff --git a/trunk/fs/buffer.c b/trunk/fs/buffer.c
@@ -701,7 +701,10 @@ EXPORT_SYMBOL(mark_buffer_dirty_inode);
  */
 int __set_page_dirty_buffers(struct page *page)
 {
-	struct address_space * const mapping = page->mapping;
+	struct address_space * const mapping = page_mapping(page);
+
+	if (unlikely(!mapping))
+		return !TestSetPageDirty(page);
 
 	spin_lock(&mapping->private_lock);
 	if (page_has_buffers(page)) {