Re: [PATCH] lightnvm: propagate pblk_init return to userspace

From	Javier González <jg@lightnvm.io>
Newsgroups	linux.kernel
Subject	Re: [PATCH] lightnvm: propagate pblk_init return to userspace
Date	2017-04-21 21:30 +0200
Message-ID	<tyLDk-LM-29@gated-at.bofh.it> (permalink)
References	<typ06-3Ua-19@gated-at.bofh.it>
Organization	linux.* mail to news gateway

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> On 20 Apr 2017, at 20.23, Rakesh Pandit <rakesh@tuxera.com> wrote:
> 
> From userspace calling ioctl(NVM_DEV_CREATE) was returning ENOMEM for
> invalid arguments even though pblk (pblk_init) was returning correctly
> -EINVAL to nvm_create_tgt inside core.  This patch propagates the
> correct return value to userspace.
> 
> Because pblk was introduced recently this only needs to go in 4.12.
> 
> Fixes: a4bd217b4326 ("lightnvm: physical block device (pblk) target")
> Signed-off-by: Rakesh Pandit <rakesh@tuxera.com>
> 

Looks good.

Reviewed-by: Javier González <javier@cnexlabs.com>

Javier

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[PATCH] lightnvm: propagate pblk_init return to userspace Rakesh Pandit <rakesh@tuxera.com> - 2017-04-20 20:30 +0200
  Re: [PATCH] lightnvm: propagate pblk_init return to userspace Matias Bjørling <mb@lightnvm.io> - 2017-04-21 20:40 +0200
    Re: [PATCH] lightnvm: propagate pblk_init return to userspace Jens Axboe <axboe@kernel.dk> - 2017-04-21 20:50 +0200
  Re: [PATCH] lightnvm: propagate pblk_init return to userspace Javier González <jg@lightnvm.io> - 2017-04-21 21:30 +0200

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