fs: convert simple fs to new truncate
Convert simple filesystems: ramfs, configfs, sysfs, block_dev to new truncate
sequence.
Cc: Christoph Hellwig <hch@lst.de>
Signed-off-by: Nick Piggin <npiggin@suse.de>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
diff --git a/fs/configfs/inode.c b/fs/configfs/inode.c
index c8af2d9..4164514 100644
--- a/fs/configfs/inode.c
+++ b/fs/configfs/inode.c
@@ -72,16 +72,11 @@
if (!sd)
return -EINVAL;
+ error = simple_setattr(dentry, iattr);
+ if (error)
+ return error;
+
sd_iattr = sd->s_iattr;
-
- error = inode_change_ok(inode, iattr);
- if (error)
- return error;
-
- error = inode_setattr(inode, iattr);
- if (error)
- return error;
-
if (!sd_iattr) {
/* setting attributes for the first time, allocate now */
sd_iattr = kzalloc(sizeof(struct iattr), GFP_KERNEL);