add new system file

hc

2024-02-20 102a0743326a03cd1a1202ceda21e175b7d3575c

 kernel/fs/gfs2/dir.h
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@@ -1,10 +1,7 @@
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+/* SPDX-License-Identifier: GPL-2.0-only */
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 /*
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  * Copyright (C) Sistina Software, Inc.  1997-2003 All rights reserved.
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  * Copyright (C) 2004-2006 Red Hat, Inc.  All rights reserved.
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- *
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- * This copyrighted material is made available to anyone wishing to use,
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- * modify, copy, or redistribute it subject to the terms and conditions
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- * of the GNU General Public License version 2.
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  */
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 #ifndef __DIR_DOT_H__
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@@ -35,8 +32,7 @@
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 			const struct gfs2_inode *ip, struct gfs2_diradd *da);
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 static inline void gfs2_dir_no_add(struct gfs2_diradd *da)
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 {
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-	if (da->bh)
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-		brelse(da->bh);
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+	brelse(da->bh);
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 	da->bh = NULL;
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 }
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 extern int gfs2_dir_del(struct gfs2_inode *dip, const struct dentry *dentry);