On Thu, Apr 02, 2015 at 10:17:47AM -0400, Chris Mason wrote:
> Hi stable friends,
> 
> Can you please backport this one to 3.19.y.  It fixes a bug introduced by:
> 
> 381cf6587f8a8a8e981bc0c1aaaa8859b51dc756, which was tagged for stable 3.14+
> 
> The symptoms of the bug are deadlocks during log reply after a crash.  The
> patch wasn't intentionally fixing the deadlock, which is why we missed it
> when tagging fixes.
> 
> Please put this commit everywhere you've cherry-picked
> 381cf6587f8a8a8e981bc0c1aaaa8859b51dc756
> 

Thank you, I'll queue this fix for the 3.16 kernel.

Cheers,
--
Luís

> commit 9c4f61f01d269815bb7c37be3ede59c5587747c6
> Author: David Sterba <dste...@suse.cz>
> Date:   Fri Jan 2 19:12:57 2015 +0100
> 
>    btrfs: simplify insert_orphan_item
> 
>    We can search and add the orphan item in one go,
>    btrfs_insert_orphan_item will find out if the item already exists.
> 
>    Signed-off-by: David Sterba <dste...@suse.cz>
> 
> -chris
> 
> 
> 
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