...or: if (IS_ERR(buffer = blockread(inode->map, block))) return PTR_ERR(buffer); Anybody have an opinion on whether IS_ERR works just as well in user space as in kernel? Daniel _______________________________________________ Tux3 mailing list Tux3 at tux3.org http://tux3.org/cgi-bin/mailman/listinfo/tux3