From 9d77db3c730780c8ef5ccd4b66403ff5675cfe4e Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Mon, 13 May 2024 10:30:14 +0000
Subject: [PATCH] modify sin led gpio
---
kernel/fs/jfs/super.c | 52 +++++++++++++---------------------------------------
1 files changed, 13 insertions(+), 39 deletions(-)
diff --git a/kernel/fs/jfs/super.c b/kernel/fs/jfs/super.c
index 09da5cf..8a02b9b 100644
--- a/kernel/fs/jfs/super.c
+++ b/kernel/fs/jfs/super.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>
@@ -50,6 +37,7 @@
MODULE_DESCRIPTION("The Journaled Filesystem (JFS)");
MODULE_AUTHOR("Steve Best/Dave Kleikamp/Barry Arndt, IBM");
MODULE_LICENSE("GPL");
+MODULE_IMPORT_NS(ANDROID_GKI_VFS_EXPORT_ONLY);
static struct kmem_cache *jfs_inode_cachep;
@@ -124,27 +112,9 @@
return &jfs_inode->vfs_inode;
}
-static void jfs_i_callback(struct rcu_head *head)
+static void jfs_free_inode(struct inode *inode)
{
- struct inode *inode = container_of(head, struct inode, i_rcu);
- struct jfs_inode_info *ji = JFS_IP(inode);
- kmem_cache_free(jfs_inode_cachep, ji);
-}
-
-static void jfs_destroy_inode(struct inode *inode)
-{
- struct jfs_inode_info *ji = JFS_IP(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);
- call_rcu(&inode->i_rcu, jfs_i_callback);
+ kmem_cache_free(jfs_inode_cachep, JFS_IP(inode));
}
static int jfs_statfs(struct dentry *dentry, struct kstatfs *buf)
@@ -174,9 +144,11 @@
buf->f_files = maxinodes;
buf->f_ffree = maxinodes - (atomic_read(&imap->im_numinos) -
atomic_read(&imap->im_numfree));
- buf->f_fsid.val[0] = (u32)crc32_le(0, sbi->uuid, sizeof(sbi->uuid)/2);
- buf->f_fsid.val[1] = (u32)crc32_le(0, sbi->uuid + sizeof(sbi->uuid)/2,
- sizeof(sbi->uuid)/2);
+ buf->f_fsid.val[0] = crc32_le(0, (char *)&sbi->uuid,
+ sizeof(sbi->uuid)/2);
+ buf->f_fsid.val[1] = crc32_le(0,
+ (char *)&sbi->uuid + sizeof(sbi->uuid)/2,
+ sizeof(sbi->uuid)/2);
buf->f_namelen = JFS_NAME_MAX;
return 0;
@@ -247,7 +219,7 @@
{Opt_resize_nosize, "resize"},
{Opt_errors, "errors=%s"},
{Opt_ignore, "noquota"},
- {Opt_ignore, "quota"},
+ {Opt_quota, "quota"},
{Opt_usrquota, "usrquota"},
{Opt_grpquota, "grpquota"},
{Opt_uid, "uid=%u"},
@@ -532,6 +504,8 @@
sb->s_fs_info = sbi;
sb->s_max_links = JFS_LINK_MAX;
+ sb->s_time_min = 0;
+ sb->s_time_max = U32_MAX;
sbi->sb = sb;
sbi->uid = INVALID_UID;
sbi->gid = INVALID_GID;
@@ -912,7 +886,7 @@
static const struct super_operations jfs_super_operations = {
.alloc_inode = jfs_alloc_inode,
- .destroy_inode = jfs_destroy_inode,
+ .free_inode = jfs_free_inode,
.dirty_inode = jfs_dirty_inode,
.write_inode = jfs_write_inode,
.evict_inode = jfs_evict_inode,
--
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