265 __xattr_check_inode(struct inode *inode, struct ext4_xattr_ibody_header *header,  in __xattr_check_inode()  argument
270 	if (end - (void *)header < sizeof(*header) + sizeof(u32) ||  in __xattr_check_inode()
271 	    (header->h_magic != cpu_to_le32(EXT4_XATTR_MAGIC)))  in __xattr_check_inode()
273 	error = ext4_xattr_check_entries(IFIRST(header), end, IFIRST(header));  in __xattr_check_inode()
281 #define xattr_check_inode(inode, header, end) \  argument
282 	__xattr_check_inode((inode), (header), (end), __func__, __LINE__)
585 	struct ext4_xattr_ibody_header *header;  in ext4_xattr_ibody_get()  local
599 	header = IHDR(inode, raw_inode);  in ext4_xattr_ibody_get()
601 	error = xattr_check_inode(inode, header, end);  in ext4_xattr_ibody_get()
604 	entry = IFIRST(header);  in ext4_xattr_ibody_get()
622 			void *p = (void *)IFIRST(header) + offset;  in ext4_xattr_ibody_get()
732 	struct ext4_xattr_ibody_header *header;  in ext4_xattr_ibody_list()  local
744 	header = IHDR(inode, raw_inode);  in ext4_xattr_ibody_list()
746 	error = xattr_check_inode(inode, header, end);  in ext4_xattr_ibody_list()
749 	error = ext4_xattr_list_entries(dentry, IFIRST(header),  in ext4_xattr_ibody_list()
813 	struct ext4_xattr_ibody_header *header;  in ext4_get_inode_usage()  local
826 		header = IHDR(inode, raw_inode);  in ext4_get_inode_usage()
828 		ret = xattr_check_inode(inode, header, end);  in ext4_get_inode_usage()
832 		for (entry = IFIRST(header); !IS_LAST_ENTRY(entry);  in ext4_get_inode_usage()
1895 #define header(x) ((struct ext4_xattr_header *)(x))  in ext4_xattr_block_set()  macro
1906 		if (header(s->base)->h_refcount == cpu_to_le32(1)) {  in ext4_xattr_block_set()
1950 		s->first = ENTRY(header(s->base)+1);  in ext4_xattr_block_set()
1951 		header(s->base)->h_refcount = cpu_to_le32(1);  in ext4_xattr_block_set()
1991 		header(s->base)->h_magic = cpu_to_le32(EXT4_XATTR_MAGIC);  in ext4_xattr_block_set()
1992 		header(s->base)->h_blocks = cpu_to_le32(1);  in ext4_xattr_block_set()
1993 		header(s->base)->h_refcount = cpu_to_le32(1);  in ext4_xattr_block_set()
1994 		s->first = ENTRY(header(s->base)+1);  in ext4_xattr_block_set()
1995 		s->here = ENTRY(header(s->base)+1);  in ext4_xattr_block_set()
2024 		new_bh = ext4_xattr_block_cache_find(inode, header(s->base),  in ext4_xattr_block_set()
2119 						      ENTRY(header(s->base)+1));  in ext4_xattr_block_set()
2202 #undef header  in ext4_xattr_block_set()
2208 	struct ext4_xattr_ibody_header *header;  in ext4_xattr_ibody_find()  local
2216 	header = IHDR(inode, raw_inode);  in ext4_xattr_ibody_find()
2217 	is->s.base = is->s.first = IFIRST(header);  in ext4_xattr_ibody_find()
2221 		error = xattr_check_inode(inode, header, is->s.end);  in ext4_xattr_ibody_find()
2238 	struct ext4_xattr_ibody_header *header;  in ext4_xattr_ibody_set()  local
2248 	header = IHDR(inode, ext4_raw_inode(&is->iloc));  in ext4_xattr_ibody_set()
2250 		header->h_magic = cpu_to_le32(EXT4_XATTR_MAGIC);  in ext4_xattr_ibody_set()
2253 		header->h_magic = cpu_to_le32(0);  in ext4_xattr_ibody_set()
2570 	struct ext4_xattr_ibody_header *header = IHDR(inode, raw_inode);  in ext4_xattr_move_to_block()  local
2600 		buffer = (void *)IFIRST(header) + value_offs;  in ext4_xattr_move_to_block()
2650 	struct ext4_xattr_ibody_header *header = IHDR(inode, raw_inode);  in ext4_xattr_make_inode_space()  local
2663 		last = IFIRST(header);  in ext4_xattr_make_inode_space()
2717 	struct ext4_xattr_ibody_header *header;  in ext4_expand_extra_isize_ea()  local
2733 	header = IHDR(inode, raw_inode);  in ext4_expand_extra_isize_ea()
2740 	base = IFIRST(header);  in ext4_expand_extra_isize_ea()
2745 	error = xattr_check_inode(inode, header, end);  in ext4_expand_extra_isize_ea()
2803 	ext4_xattr_shift_entries(IFIRST(header), EXT4_I(inode)->i_extra_isize  in ext4_expand_extra_isize_ea()
2806 			(void *)header, total_ino);  in ext4_expand_extra_isize_ea()
2879 	struct ext4_xattr_ibody_header *header;  in ext4_xattr_delete_inode()  local
2910 		header = IHDR(inode, ext4_raw_inode(&iloc));  in ext4_xattr_delete_inode()
2911 		if (header->h_magic == cpu_to_le32(EXT4_XATTR_MAGIC))  in ext4_xattr_delete_inode()
2913 						     IFIRST(header),  in ext4_xattr_delete_inode()
2997 	struct ext4_xattr_header *header = BHDR(bh);  in ext4_xattr_block_cache_insert()  local
2998 	__u32 hash = le32_to_cpu(header->h_hash);  in ext4_xattr_block_cache_insert()
2999 	int reusable = le32_to_cpu(header->h_refcount) <  in ext4_xattr_block_cache_insert()
3064 			    struct ext4_xattr_header *header,  in ext4_xattr_block_cache_find()  argument
3067 	__u32 hash = le32_to_cpu(header->h_hash);  in ext4_xattr_block_cache_find()
3073 	if (!header->h_hash)  in ext4_xattr_block_cache_find()
3087 		} else if (ext4_xattr_cmp(header, BHDR(bh)) == 0) {  in ext4_xattr_block_cache_find()
3133 static void ext4_xattr_rehash(struct ext4_xattr_header *header)  in ext4_xattr_rehash()  argument
3138 	here = ENTRY(header+1);  in ext4_xattr_rehash()
3150 	header->h_hash = cpu_to_le32(hash);  in ext4_xattr_rehash()