61 static struct meta_index *locate_meta_index(struct inode *inode, int offset,  in locate_meta_index()
64 	struct meta_index *meta = NULL;  in locate_meta_index()
72 	if (msblk->meta_index == NULL)  in locate_meta_index()
76 		if (msblk->meta_index[i].inode_number == inode->i_ino &&  in locate_meta_index()
77 				msblk->meta_index[i].offset >= offset &&  in locate_meta_index()
78 				msblk->meta_index[i].offset <= index &&  in locate_meta_index()
79 				msblk->meta_index[i].locked == 0) {  in locate_meta_index()
81 					msblk->meta_index[i].offset);  in locate_meta_index()
82 			meta = &msblk->meta_index[i];  in locate_meta_index()
100 static struct meta_index *empty_meta_index(struct inode *inode, int offset,  in empty_meta_index()
104 	struct meta_index *meta = NULL;  in empty_meta_index()
111 	if (msblk->meta_index == NULL) {  in empty_meta_index()
118 		msblk->meta_index = kcalloc(SQUASHFS_META_SLOTS,  in empty_meta_index()
119 			sizeof(*(msblk->meta_index)), GFP_KERNEL);  in empty_meta_index()
120 		if (msblk->meta_index == NULL) {  in empty_meta_index()
125 			msblk->meta_index[i].inode_number = 0;  in empty_meta_index()
126 			msblk->meta_index[i].locked = 0;  in empty_meta_index()
132 			msblk->meta_index[msblk->next_meta_index].locked; i--)  in empty_meta_index()
143 			&msblk->meta_index[msblk->next_meta_index]);  in empty_meta_index()
145 	meta = &msblk->meta_index[msblk->next_meta_index];  in empty_meta_index()
161 static void release_meta_index(struct inode *inode, struct meta_index *meta)  in release_meta_index()
243 	struct meta_index *meta;  in fill_meta_index()