From d48dfc2073e31f76262204a4c8dc1c7da3834b7c Mon Sep 17 00:00:00 2001
From: Jaegeuk Kim <jaegeuk@kernel.org>
Date: Fri, 29 Jan 2016 16:21:15 -0800
Subject: [PATCH] f2fs: fix conflict on page->private usage
This patch fixes confilct on page->private value between f2fs_trace_pid and
atomic page.
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
---
fs/f2fs/segment.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/fs/f2fs/segment.h b/fs/f2fs/segment.h
index ee44d346ea44..cd7111b9a664 100644
--- a/fs/f2fs/segment.h
+++ b/fs/f2fs/segment.h
@@ -183,7 +183,7 @@ struct segment_allocation {
* this value is set in page as a private data which indicate that
* the page is atomically written, and it is in inmem_pages list.
*/
-#define ATOMIC_WRITTEN_PAGE 0x0000ffff
+#define ATOMIC_WRITTEN_PAGE ((unsigned long)-1)
#define IS_ATOMIC_WRITTEN_PAGE(page) \
(page_private(page) == (unsigned long)ATOMIC_WRITTEN_PAGE)
--
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