Update Linux to v5.4.2
Change-Id: Idf6911045d9d382da2cfe01b1edff026404ac8fd
diff --git a/fs/jfs/inode.c b/fs/jfs/inode.c
index 054cc76..9486afc 100644
--- a/fs/jfs/inode.c
+++ b/fs/jfs/inode.c
@@ -1,20 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Copyright (C) International Business Machines Corp., 2000-2004
* Portions Copyright (C) Christoph Hellwig, 2001-2002
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See
- * the GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include <linux/fs.h>
@@ -31,6 +18,7 @@
#include "jfs_extent.h"
#include "jfs_unicode.h"
#include "jfs_debug.h"
+#include "jfs_dmap.h"
struct inode *jfs_iget(struct super_block *sb, unsigned long ino)
@@ -150,6 +138,8 @@
void jfs_evict_inode(struct inode *inode)
{
+ struct jfs_inode_info *ji = JFS_IP(inode);
+
jfs_info("In jfs_evict_inode, inode = 0x%p", inode);
if (!inode->i_nlink && !is_bad_inode(inode)) {
@@ -166,7 +156,6 @@
/*
* Free the inode from the quota allocation.
*/
- dquot_initialize(inode);
dquot_free_inode(inode);
}
} else {
@@ -174,6 +163,16 @@
}
clear_inode(inode);
dquot_drop(inode);
+
+ BUG_ON(!list_empty(&ji->anon_inode_list));
+
+ spin_lock_irq(&ji->ag_lock);
+ if (ji->active_ag != -1) {
+ struct bmap *bmap = JFS_SBI(inode->i_sb)->bmap;
+ atomic_dec(&bmap->db_active[ji->active_ag]);
+ ji->active_ag = -1;
+ }
+ spin_unlock_irq(&ji->ag_lock);
}
void jfs_dirty_inode(struct inode *inode, int flags)