On Thu 18-05-17 11:12:53, Michal Hocko wrote:
> On Wed 17-05-17 09:16:29, Tahsin Erdogan wrote:
> [...]
> > diff --git a/fs/jbd2/transaction.c b/fs/jbd2/transaction.c
> > index 9ee4832b6f8b..05c0323493fb 100644
> > --- a/fs/jbd2/transaction.c
> > +++ b/fs/jbd2/transaction.c
> > @@ -680,6 +680,8 @@ int jbd2__journal_restart(handle_t *handle, int
> > nblocks, gfp_t gfp_mask)
> >
> > rwsem_release(&journal->j_trans_commit_map, 1, _THIS_IP_);
> > handle->h_buffer_credits = nblocks;
> > + /* Restore original nofs flag as jbd2_journal_stop() would do. */
>
> I was thinking something more specific like
> /*
> * Restore the original nofs context because the journal restart
> * is basically the same thing as journal stop and start.
> * start_this_handle will start a new nofs context.
> */
Yeah, this is much better. Tahsin, please use Michal's version. Thanks!
Honza
--
Jan Kara <[email protected]>
SUSE Labs, CR
