Re: [f2fs-dev] [PATCH V2] f2fs: Avoid double lock for cp_rwsem during checkpoint

[Sayali Lokhande]

Hi Markus

On 4/27/2020 4:08 PM, Markus Elfring wrote:
> > â This results in deadlock as
> > iput() tries to hold cp_rwsem, which is already held at the
> > beginning by checkpoint->block_operations().
> Will another imperative wording become helpful besides the provided information
> for this change description?
> https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/Documentation/process/submitting-patches.rst?id=6a8b55ed4056ea5559ebe4f6a4b247f627870d4c#n151
>
> Would you like to add the tag âFixesâ because of adjustments
> for the data synchronisation?

I couldn't find any past commit which suits to be added under "Fixes" 
here. Let me know if you have any other comment.

> Regards,
> Markus