Orange Pi5 kernel

^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  1) /* SPDX-License-Identifier: GPL-2.0-or-later */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  2) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  3)  * Squashfs - a compressed read only filesystem for Linux
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  4)  *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  5)  * Copyright (c) 2010
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  6)  * Phillip Lougher <phillip@squashfs.org.uk>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  7)  *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  8)  * xattr.h
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  9)  */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 10) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 11) #ifdef CONFIG_SQUASHFS_XATTR
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 12) extern __le64 *squashfs_read_xattr_id_table(struct super_block *, u64,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 13) 		u64 *, int *);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 14) extern int squashfs_xattr_lookup(struct super_block *, unsigned int, int *,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 15) 		unsigned int *, unsigned long long *);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 16) #else
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 17) static inline __le64 *squashfs_read_xattr_id_table(struct super_block *sb,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 18) 		u64 start, u64 *xattr_table_start, int *xattr_ids)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 19) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 20) 	struct squashfs_xattr_id_table *id_table;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 21) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 22) 	id_table = squashfs_read_table(sb, start, sizeof(*id_table));
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 23) 	if (IS_ERR(id_table))
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 24) 		return (__le64 *) id_table;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 25) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 26) 	*xattr_table_start = le64_to_cpu(id_table->xattr_table_start);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 27) 	kfree(id_table);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 28) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 29) 	ERROR("Xattrs in filesystem, these will be ignored\n");
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 30) 	return ERR_PTR(-ENOTSUPP);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 31) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 32) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 33) static inline int squashfs_xattr_lookup(struct super_block *sb,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 34) 		unsigned int index, int *count, unsigned int *size,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 35) 		unsigned long long *xattr)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 36) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 37) 	return 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 38) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 39) #define squashfs_listxattr NULL
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 40) #define squashfs_xattr_handlers NULL
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 41) #endif