fuse: move fuse_invalidate_attr() into fuse_update_ctime()

Logically it belongs there since attributes are invalidated due to the
updated ctime.  This is a cleanup and should not change behavior.

Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>

fs/fuse/dir.c

@@ -747,6 +747,7 @@ void fuse_flush_time_update(struct inode *inode)
 
 void fuse_update_ctime(struct inode *inode)
 {
+	fuse_invalidate_attr(inode);
 	if (!IS_NOCMTIME(inode)) {
 		inode->i_ctime = current_time(inode);
 		mark_inode_dirty_sync(inode);
@@ -784,7 +785,6 @@ static int fuse_unlink(struct inode *dir, struct dentry *entry)
 		if (inode->i_nlink > 0)
 			drop_nlink(inode);
 		spin_unlock(&fi->lock);
-		fuse_invalidate_attr(inode);
 		fuse_dir_changed(dir);
 		fuse_invalidate_entry_cache(entry);
 		fuse_update_ctime(inode);
@@ -841,21 +841,17 @@ static int fuse_rename_common(struct inode *olddir, struct dentry *oldent,
 	err = fuse_simple_request(fm, &args);
 	if (!err) {
 		/* ctime changes */
-		fuse_invalidate_attr(d_inode(oldent));
 		fuse_update_ctime(d_inode(oldent));
 
-		if (flags & RENAME_EXCHANGE) {
-			fuse_invalidate_attr(d_inode(newent));
+		if (flags & RENAME_EXCHANGE)
 			fuse_update_ctime(d_inode(newent));
-		}
 
 		fuse_dir_changed(olddir);
 		if (olddir != newdir)
 			fuse_dir_changed(newdir);
 
 		/* newent will end up negative */
 		if (!(flags & RENAME_EXCHANGE) && d_really_is_positive(newent)) {
-			fuse_invalidate_attr(d_inode(newent));
 			fuse_invalidate_entry_cache(newent);
 			fuse_update_ctime(d_inode(newent));
 		}
@@ -938,7 +934,6 @@ static int fuse_link(struct dentry *entry, struct inode *newdir,
 		if (likely(inode->i_nlink < UINT_MAX))
 			inc_nlink(inode);
 		spin_unlock(&fi->lock);
-		fuse_invalidate_attr(inode);
 		fuse_update_ctime(inode);
 	} else if (err == -EINTR) {
 		fuse_invalidate_attr(inode);

fs/fuse/xattr.c

@@ -42,10 +42,9 @@ int fuse_setxattr(struct inode *inode, const char *name, const void *value,
 		fm->fc->no_setxattr = 1;
 		err = -EOPNOTSUPP;
 	}
-	if (!err) {
-		fuse_invalidate_attr(inode);
+	if (!err)
 		fuse_update_ctime(inode);
-	}
+
 	return err;
 }
 
@@ -173,10 +172,9 @@ int fuse_removexattr(struct inode *inode, const char *name)
 		fm->fc->no_removexattr = 1;
 		err = -EOPNOTSUPP;
 	}
-	if (!err) {
-		fuse_invalidate_attr(inode);
+	if (!err)
 		fuse_update_ctime(inode);
-	}
+
 	return err;
 }