[PATCH] jffs2: Re-enable write-buffering after filesystem sync

[Jeff Harris]

On Fri, Aug 1, 2014 at 3:13 PM, Al Viro <viro at zeniv.linux.org.uk> wrote:
> Why do we need ->wbuf_queued, anyway?  It's not as if queue_delayed_work()
> wouldn't do the right thing - if the sucker already has WORK_STRUCT_PENDING_BIT
> set it'll simply do nothing.  And it won't spend much time finding that
> out - in fact, it'll be cheaper than what we do right now.
>
> IOW, how about the following (completely untested):
>

I tested the patch against our 3.13 device, and it appears to resolve
the original
write-buffering after sync problem we were having.  I did not do any
other regression
testing, though.

Jeff