63 	struct process_block_struct *pb;  in release_inode_block()  local
69 	pb = (struct process_block_struct *) priv_data;  in release_inode_block()
70 	ctx = pb->ctx;  in release_inode_block()
71 	pctx = pb->pctx;  in release_inode_block()
83 		pb->abort = 1;  in release_inode_block()
97 	if (pb->truncating) {  in release_inode_block()
106 			pb->errcode = io_channel_read_blk(fs->io, blk, 1,  in release_inode_block()
107 							pb->buf);  in release_inode_block()
108 			if (pb->errcode)  in release_inode_block()
112 			for (i = 0, bp = (blk_t *) pb->buf;  in release_inode_block()
121 		if (blockcnt >= 0 && blockcnt < pb->truncate_block)  in release_inode_block()
127 		if ((blockcnt == pb->truncate_block) && pb->truncate_offset) {  in release_inode_block()
128 			pb->errcode = io_channel_read_blk(fs->io, blk, 1,  in release_inode_block()
129 							pb->buf);  in release_inode_block()
130 			if (pb->errcode)  in release_inode_block()
132 			memset(pb->buf + pb->truncate_offset, 0,  in release_inode_block()
133 			       fs->blocksize - pb->truncate_offset);  in release_inode_block()
134 			pb->errcode = io_channel_write_blk(fs->io, blk, 1,  in release_inode_block()
135 							 pb->buf);  in release_inode_block()
136 			if (pb->errcode)  in release_inode_block()
139 		pb->truncated_blocks++;  in release_inode_block()
157 	struct process_block_struct 	pb;  in release_inode_blocks()  local
165 	pb.buf = block_buf + 3 * ctx->fs->blocksize;  in release_inode_blocks()
166 	pb.ctx = ctx;  in release_inode_blocks()
167 	pb.abort = 0;  in release_inode_blocks()
168 	pb.errcode = 0;  in release_inode_blocks()
169 	pb.pctx = pctx;  in release_inode_blocks()
171 		pb.truncating = 1;  in release_inode_blocks()
172 		pb.truncate_block = (e2_blkcnt_t)  in release_inode_blocks()
176 		pb.truncate_offset = inode->i_size % fs->blocksize;  in release_inode_blocks()
178 		pb.truncating = 0;  in release_inode_blocks()
179 		pb.truncate_block = 0;  in release_inode_blocks()
180 		pb.truncate_offset = 0;  in release_inode_blocks()
182 	pb.truncated_blocks = 0;  in release_inode_blocks()
184 				      block_buf, release_inode_block, &pb);  in release_inode_blocks()
191 	if (pb.abort)  in release_inode_blocks()
197 	if (pb.truncated_blocks)  in release_inode_blocks()
198 		ext2fs_iblk_sub_blocks(fs, inode, pb.truncated_blocks);  in release_inode_blocks()