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From: Holger =?iso-8859-1?q?Hoffst=E4tte?=
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Subject: Re: [PATCH v2 2/6] Btrfs: fix mount -o clear_cache,space_cache=v2
Date: Fri, 23 Sep 2016 14:37:58 +0000 (UTC)
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On Thu, 22 Sep 2016 17:24:21 -0700, Omar Sandoval wrote:

> From: Omar Sandoval <osandov@fb.com>
> 
> We moved the code for creating the free space tree the first time that
> it's enabled, but didn't move the clearing code along with it. This
> breaks my (undocumented) intention that `mount -o
> clear_cache,space_cache=v2` would clear the free space tree and then
> recreate it.
> 
> Fixes: 511711af91f2 ("btrfs: don't run delayed references while we are creating the free space tree")
> Cc: stable@vger.kernel.org # 4.5+
> Signed-off-by: Omar Sandoval <osandov@fb.com>

Tested-by: Holger Hoffstätte <holger@applied-asynchrony.com>

Thanks!
Holger