Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net

1 files changed, 7 insertions, 14 deletions

diff --git a/fs/ext3/inode.c b/fs/ext3/inode.c
index 2d0afec..10d7812 100644
--- a/fs/ext3/inode.c
+++ b/fs/ext3/inode.c
@@ -22,22 +22,12 @@
  *  Assorted race fixes, rewrite of ext3_get_block() by Al Viro, 2000
  */
 
-#include <linux/fs.h>
-#include <linux/time.h>
-#include <linux/ext3_jbd.h>
-#include <linux/jbd.h>
 #include <linux/highuid.h>
-#include <linux/pagemap.h>
 #include <linux/quotaops.h>
-#include <linux/string.h>
-#include <linux/buffer_head.h>
 #include <linux/writeback.h>
 #include <linux/mpage.h>
-#include <linux/uio.h>
-#include <linux/bio.h>
-#include <linux/fiemap.h>
 #include <linux/namei.h>
-#include <trace/events/ext3.h>
+#include "ext3.h"
 #include "xattr.h"
 #include "acl.h"
 
@@ -756,6 +746,7 @@ static int ext3_splice_branch(handle_t *handle, struct inode *inode,
 	struct ext3_block_alloc_info *block_i;
 	ext3_fsblk_t current_block;
 	struct ext3_inode_info *ei = EXT3_I(inode);
+	struct timespec now;
 
 	block_i = ei->i_block_alloc_info;
 	/*
@@ -795,9 +786,11 @@ static int ext3_splice_branch(handle_t *handle, struct inode *inode,
 	}
 
 	/* We are done with atomic stuff, now do the rest of housekeeping */
-
-	inode->i_ctime = CURRENT_TIME_SEC;
-	ext3_mark_inode_dirty(handle, inode);
+	now = CURRENT_TIME_SEC;
+	if (!timespec_equal(&inode->i_ctime, &now) || !where->bh) {
+		inode->i_ctime = now;
+		ext3_mark_inode_dirty(handle, inode);
+	}
 	/* ext3_mark_inode_dirty already updated i_sync_tid */
 	atomic_set(&ei->i_datasync_tid, handle->h_transaction->t_tid);