Re: [PATCH] FileJournal: stop using sync_file_range

2011-11-05 Thread Christoph Hellwig
On Fri, Nov 04, 2011 at 05:29:04PM -0700, Sage Weil wrote: > On Thu, 3 Nov 2011, Christoph Hellwig wrote: > > Using sync_file_range means that neither any required metadata gets > > commited, > > nor the disk cache gets flushed. Stop using it for the journal, and add > > a comment on why a fsync_

Re: BUG at fs/inode.c

2011-11-05 Thread Amon Ott
On Wednesday 02 November 2011 you wrote: > On Wed, 2 Nov 2011, Amon Ott wrote: > > On Tuesday 01 November 2011 wrote Sage Weil: > > > Can you capture a larger log segment? The hope is to catch the first > > > use-after-free, and not the subsequent side-effects. > > > > I still have the full kern.l

Re: BUG at fs/inode.c

2011-11-05 Thread Sage Weil
On Sat, 5 Nov 2011, Amon Ott wrote: > On Wednesday 02 November 2011 you wrote: > > On Wed, 2 Nov 2011, Amon Ott wrote: > > > On Tuesday 01 November 2011 wrote Sage Weil: > > > > Can you capture a larger log segment? The hope is to catch the first > > > > use-after-free, and not the subsequent side