From 15c6fd9786dfaab43547bf60df6fa63170fb64fc Mon Sep 17 00:00:00 2001 From: npiggin@suse.de Date: Thu, 27 May 2010 01:05:34 +1000 Subject: kill spurious reference to vmtruncate Lots of filesystems calls vmtruncate despite not implementing the old ->truncate method. Switch them to use simple_setsize and add some comments about the truncate code where it seems fitting. Signed-off-by: Christoph Hellwig Signed-off-by: Nick Piggin Signed-off-by: Al Viro --- fs/ufs/truncate.c | 10 ++++------ 1 file changed, 4 insertions(+), 6 deletions(-) (limited to 'fs/ufs') diff --git a/fs/ufs/truncate.c b/fs/ufs/truncate.c index f294c44577dc..3733057e7833 100644 --- a/fs/ufs/truncate.c +++ b/fs/ufs/truncate.c @@ -501,12 +501,10 @@ out: return err; } - /* - * We don't define our `inode->i_op->truncate', and call it here, - * because of: - * - there is no way to know old size - * - there is no way inform user about error, if it happens in `truncate' + * TODO: + * - truncate case should use proper ordering instead of using + * simple_setsize */ int ufs_setattr(struct dentry *dentry, struct iattr *attr) { @@ -530,7 +528,7 @@ int ufs_setattr(struct dentry *dentry, struct iattr *attr) if (ia_valid & ATTR_SIZE && attr->ia_size != inode->i_size) { loff_t old_i_size = inode->i_size; - error = vmtruncate(inode, attr->ia_size); + error = simple_setsize(inode, attr->ia_size); if (error) return error; error = ufs_truncate(inode, old_i_size); -- cgit v1.2.3