add new system file

hc

2024-02-20 102a0743326a03cd1a1202ceda21e175b7d3575c

 kernel/fs/devpts/inode.c
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@@ -1,12 +1,9 @@
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+// SPDX-License-Identifier: GPL-2.0-or-later
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 /* -*- linux-c -*- --------------------------------------------------------- *
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  *
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  * linux/fs/devpts/inode.c
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  *
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  *  Copyright 1998-2004 H. Peter Anvin -- All Rights Reserved
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- *
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- * This file is part of the Linux kernel and is made available under
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- * the terms of the GNU General Public License, version 2, or at your
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- * option, any later version, incorporated herein by reference.
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  *
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  * ------------------------------------------------------------------------- */
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@@ -624,7 +621,8 @@
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 	dentry->d_fsdata = NULL;
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 	drop_nlink(dentry->d_inode);
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-	d_delete(dentry);
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+	d_drop(dentry);
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+	fsnotify_unlink(d_inode(dentry->d_parent), dentry);
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 	dput(dentry);	/* d_alloc_name() in devpts_pty_new() */
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 }
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