166 void reiserfs_unmap_buffer(struct buffer_head *bh)  in reiserfs_unmap_buffer()  argument
168 	lock_buffer(bh);  in reiserfs_unmap_buffer()
169 	if (buffer_journaled(bh) || buffer_journal_dirty(bh)) {  in reiserfs_unmap_buffer()
172 	clear_buffer_dirty(bh);  in reiserfs_unmap_buffer()
178 	if ((!list_empty(&bh->b_assoc_buffers) || bh->b_private) && bh->b_page) {  in reiserfs_unmap_buffer()
179 		struct inode *inode = bh->b_page->mapping->host;  in reiserfs_unmap_buffer()
182 		list_del_init(&bh->b_assoc_buffers);  in reiserfs_unmap_buffer()
183 		reiserfs_free_jh(bh);  in reiserfs_unmap_buffer()
186 	clear_buffer_mapped(bh);  in reiserfs_unmap_buffer()
187 	clear_buffer_req(bh);  in reiserfs_unmap_buffer()
188 	clear_buffer_new(bh);  in reiserfs_unmap_buffer()
189 	bh->b_bdev = NULL;  in reiserfs_unmap_buffer()
190 	unlock_buffer(bh);  in reiserfs_unmap_buffer()