On Sun, Jun 15, 2014 at 08:39:20AM +0200, Fabian Frederick wrote: > Use more explicit kernel.h definition > array_size = DIV_ROUND_UP(bitmap_size, sb->s_blocksize); > > - if (sbi->s_bitmap_ino == ~0ULL) > + if (sbi->s_bitmap_ino == ULLONG_MAX) > goto out;
So I agree they are the same, but is there a good reason for the change? Semantically, I think of ~0ULL as "all ones" whereas ULLONG_MAX as a maximum of a magnitude comparison, which this is not really. -- Bob Copeland %% www.bobcopeland.com -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
