On 11/15 2013 23:36 PM, Jeff Liu wrote: > On 11/15 2013 22:09, Christoph Hellwig wrote: >> On Fri, Nov 15, 2013 at 09:42:03AM +0800, Jeff Liu wrote: >>> As per a rough tryout while fixing this problem, it seems that most of those >>> functions are just not be invoked since other precheck-ups were failed before >>> calling them. We have another old fix for stat_f(): >> >> Most or all? If this is the only case I'm fine with putting your >> patch in a quick fix, even if I'd prefer the version I suggested for >> the long run. > Most. I'm in the middle of this check because I found another critical > bug in kernel quota management which can cause xfs_quota hang up, it can > 100% reproducible but still under investigation. Sorry for the delay! I can not find more problems. AFAICS, there are 6 administrator commands dereference fs_path for further operation, i.e, free, path, limit, quot, state, report. Except report, state has already been fixed with fs_path precheck-up, the others are safe as additional precheck-ups failed. Thanks, -Jeff _______________________________________________ xfs mailing list xfs@xxxxxxxxxxx http://oss.sgi.com/mailman/listinfo/xfs
