修改内核路径

hc

2024-05-14 bedbef8ad3e75a304af6361af235302bcc61d06b

 kernel/fs/minix/inode.c
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@@ -1,3 +1,4 @@
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+// SPDX-License-Identifier: GPL-2.0-only
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 /*
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  *  linux/fs/minix/inode.c
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  *
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@@ -68,15 +69,9 @@
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 	return &ei->vfs_inode;
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 }
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-static void minix_i_callback(struct rcu_head *head)
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+static void minix_free_in_core_inode(struct inode *inode)
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 {
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-	struct inode *inode = container_of(head, struct inode, i_rcu);
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 	kmem_cache_free(minix_inode_cachep, minix_i(inode));
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-}
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-
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-static void minix_destroy_inode(struct inode *inode)
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-{
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-	call_rcu(&inode->i_rcu, minix_i_callback);
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 }
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 static void init_once(void *foo)
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@@ -110,7 +105,7 @@
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 static const struct super_operations minix_sops = {
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 	.alloc_inode	= minix_alloc_inode,
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-	.destroy_inode	= minix_destroy_inode,
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+	.free_inode	= minix_free_in_core_inode,
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 	.write_inode	= minix_write_inode,
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 	.evict_inode	= minix_evict_inode,
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 	.put_super	= minix_put_super,
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@@ -302,6 +297,8 @@
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 	/* set up enough so that it can read an inode */
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 	s->s_op = &minix_sops;
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+	s->s_time_min = 0;
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+	s->s_time_max = U32_MAX;
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 	root_inode = minix_iget(s, MINIX_ROOT_INO);
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 	if (IS_ERR(root_inode)) {
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 		ret = PTR_ERR(root_inode);
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@@ -386,8 +383,7 @@
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 	buf->f_files = sbi->s_ninodes;
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 	buf->f_ffree = minix_count_free_inodes(sb);
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 	buf->f_namelen = sbi->s_namelen;
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-	buf->f_fsid.val[0] = (u32)id;
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-	buf->f_fsid.val[1] = (u32)(id >> 32);
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+	buf->f_fsid = u64_to_fsid(id);
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 	return 0;
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 }
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@@ -450,7 +446,8 @@
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 	.writepage = minix_writepage,
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 	.write_begin = minix_write_begin,
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 	.write_end = generic_write_end,
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-	.bmap = minix_bmap
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+	.bmap = minix_bmap,
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+	.direct_IO = noop_direct_IO
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 };
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 static const struct inode_operations minix_symlink_inode_operations = {
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@@ -723,4 +720,5 @@
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 module_init(init_minix_fs)
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 module_exit(exit_minix_fs)
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 MODULE_LICENSE("GPL");
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+MODULE_IMPORT_NS(ANDROID_GKI_VFS_EXPORT_ONLY);
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