Re: [PATCH 1/3] zram: fix operator precedence to get offset

[Sergey Senozhatsky]

On (04/17/17 10:21), Sergey Senozhatsky wrote:
> > However, it should be *fixed* to prevent confusion in future

or may be something like below? can save us some cycles.

remove this calculation

-       offset = sector & (SECTORS_PER_PAGE - 1) << SECTOR_SHIFT;


and pass 0 to zram_bvec_rw()

-       err = zram_bvec_rw(zram, &bv, index, offset, is_write);
+       err = zram_bvec_rw(zram, &bv, index, 0, is_write);


	-ss