Get rid of the special case where we use unlogged timestamp updates for
a truncate to the current inode size, and just call xfs_setattr_nonsize
for it to treat it like a utimes calls.
Signed-off-by: Christoph Hellwig <hch@xxxxxx>
Reviewed-by: Dave Chinner <dchinner@xxxxxxxxxx>
Index: xfs/fs/xfs/linux-2.6/xfs_iops.c
===================================================================
--- xfs.orig/fs/xfs/linux-2.6/xfs_iops.c 2011-06-21 11:12:11.008794493 +0200
+++ xfs/fs/xfs/linux-2.6/xfs_iops.c 2011-06-21 11:12:22.398793917 +0200
@@ -773,14 +773,16 @@ xfs_setattr_size(
*/
if (iattr->ia_size == 0 &&
ip->i_size == 0 && ip->i_d.di_nextents == 0) {
- xfs_iunlock(ip, XFS_ILOCK_EXCL);
- lock_flags &= ~XFS_ILOCK_EXCL;
- if (mask & ATTR_CTIME) {
- inode->i_mtime = inode->i_ctime =
- current_fs_time(inode->i_sb);
- xfs_mark_inode_dirty_sync(ip);
- }
- goto out_unlock;
+ if (!(mask & ATTR_CTIME))
+ goto out_unlock;
+
+ /*
+ * Use the regular setattr path to update the timestamps.
+ */
+ xfs_iunlock(ip, lock_flags);
+ iattr->ia_valid &= ~ATTR_SIZE;
+ iattr->ia_valid |= ATTR_MTIME;
+ return xfs_setattr_nonsize(ip, iattr, 0);
}
/*
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