dquot: move dquot transfer responsibility into the filesystem

[pandora-kernel.git] / fs / ufs / truncate.c

diff --git a/fs/ufs/truncate.c b/fs/ufs/truncate.c
index 41dd431..56ab31f 100644 (file)
--- 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"
@@ -517,6 +518,12 @@ 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 = vfs_dq_transfer(inode, attr) ? -EDQUOT : 0;
+               if (error)
+                       return error;
+       }
        if (ia_valid & ATTR_SIZE &&
            attr->ia_size != i_size_read(inode)) {
                loff_t old_i_size = inode->i_size;