Re: btrfs zero divide

2013-08-09 Thread Andreas Schwab
Andreas Schwab writes: > Josef Bacik writes: > >> So stripe_len shouldn't be 0, if it is you have bigger problems :). > > The bigger problem is that stripe_nr is u64, this is completely bogus. > The first operand of do_div must be u32. This goes through the whole

Re: btrfs zero divide

2013-08-09 Thread Andreas Schwab
Josef Bacik writes: > So stripe_len shouldn't be 0, if it is you have bigger problems :). The bigger problem is that stripe_nr is u64, this is completely bogus. The first operand of do_div must be u32. This goes through the whole file. Andreas. -- Andreas Schwab, sch...@linux-m68k