1 files changed, 10 insertions, 0 deletions

diff --git a/fs/ufs/truncate.c b/fs/ufs/truncate.c
index 41dd431ce228..d3b6270cb377 100644
--- a/fs/ufs/truncate.c
+++ b/fs/ufs/truncate.c
@@ -44,6 +44,7 @@
 #include <linux/buffer_head.h>
 #include <linux/blkdev.h>
 #include <linux/sched.h>
+#include <linux/quotaops.h>
 
 #include "ufs_fs.h"
 #include "ufs.h"
@@ -517,9 +518,18 @@ static int ufs_setattr(struct dentry *dentry, struct iattr *attr)
         if (error)
                 return error;
 
+        if ((ia_valid & ATTR_UID && attr->ia_uid != inode->i_uid) ||
+            (ia_valid & ATTR_GID && attr->ia_gid != inode->i_gid)) {
+                error = dquot_transfer(inode, attr);
+                if (error)
+                        return error;
+        }
         if (ia_valid & ATTR_SIZE &&
             attr->ia_size != i_size_read(inode)) {
                 loff_t old_i_size = inode->i_size;
+
+                dquot_initialize(inode);
+
                 error = vmtruncate(inode, attr->ia_size);
                 if (error)
                         return error;