Ping?

Cc: Chris and David

It seems that this fix is missing in 4.6 merge window.
Or did I miss something?

Thanks,
Qu

Filipe Manana wrote on 2016/03/03 09:10 +0000:
On Thu, Mar 3, 2016 at 4:31 AM, Duncan <1i5t5.dun...@cox.net> wrote:
fdmanana posted on Wed, 02 Mar 2016 15:49:38 +0000 as excerpted:

When looking for orphan roots during mount we can end up hitting a
BUG_ON() (at root-item.c:btrfs_find_orphan_roots()) if a log tree is
replayed and qgroups are enabled.

This should hit 4.6, right?  Will it hit 4.5 before release?

It's not the first time you do a similar question, and if it's
targeted at me, all I can tell you is I don't know. It's the
maintainers (Chris, Josef, David)  who decide when to pick patches and
for which releases.


Because I wasn't sure of current quota functionality status, but this bug
obviously resets the counter on my ongoing "two kernel cycles with no
known quota bugs before you try to use quotas" recommendation.

You shouldn't spread such affirmation with such a level of certainty
every time a user reports a problem.
There are many bugs affecting the last 2 to 3 releases, but there are
also many bugs present since btrfs was added to the linux kernel tree,
and many others present for 2+ years, etc.


Meanwhile, what /is/ current quota feature status?  Other than this bug,
is it now considered known bug free, or is more quota reworking and/or
bug fixing known to be needed for 4.6 and beyond?

IOW, given that two release cycles no known bugs counter, are we
realistically looking at that being 4.8, or are we now looking at 4.9 or
beyond for reasonable quota stability?

I don't know. I generally don't look actively look at qgroups, and I'm
not a user either.
You can only take conclusions based on user bug reports. Probably
there aren't more bugs for qgroups than there are for send/receive or
even non-btrfs specific features for example.


--
Duncan - List replies preferred.   No HTML msgs.
"Every nonfree program has a lord, a master --
and if you use the program, he is your master."  Richard Stallman

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