On Fri, Aug 31, 2018 at 10:31:49AM +0300, Nikolay Borisov wrote: > > > On 30.08.2018 20:42, Josef Bacik wrote: > > We can actually allocate new chunks while we're creating our bg's, so > > instead of doing list_for_each_safe, just do while (!list_empty()) so we > > make sure to catch any new bg's that get added to the list. > > HOw can this occur, please elaborate and put an example callstack in the > commit log. > Eh? We're modifying the extent tree and chunk tree, which can cause bg's to be allocated, it's just common sense. Josef
