ocfs2-fix-issue-that-ocfs2_setattr-does-not-deal-with-new_i_size==i_size-v2

Compared with PATCH V1, bug description is updated, and pointless comments
are removed.

Signed-off-by: Younger Liu <younger.liu@huawei.com>
Cc: Jie Liu <jeff.liu@oracle.com>
Cc: Joel Becker <jlbec@evilplan.org>
Cc: Mark Fasheh <mfasheh@suse.com>
Cc: Sunil Mushran <sunil.mushran@gmail.com>
Cc: Jensen <shencanquan@huawei.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>

diff --git a/fs/ocfs2/file.c b/fs/ocfs2/file.c
index f25177fedd9983079f5a23583e7d98f1a441e1b6..9e01793cd23acc17f9f4321970fa4feb9b54d2d9 100644 (file)
--- a/fs/ocfs2/file.c
+++ b/fs/ocfs2/file.c
@@ -474,8 +474,6 @@ static int ocfs2_truncate_file(struct inode *inode,
                goto bail;
        }
 
-       /* lets handle the simple truncate cases before doing any more
-        * cluster locking. */
        down_write(&OCFS2_I(inode)->ip_alloc_sem);
 
        ocfs2_resv_discard(&osb->osb_la_resmap,