linux-kernel - Re: [PATCH] loop: Call loop_config_discard() only after new config is applied.

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Message-ID: <3cd82069-0ed6-688f-0d7c-bb0c5ccb0e5b@acm.org>
Date:   Sat, 18 Apr 2020 08:46:10 -0700
From:   Bart Van Assche <bvanassche@....org>
To:     Martijn Coenen <maco@...roid.com>, axboe@...nel.dk, hch@....de
Cc:     ming.lei@...hat.com, Chaitanya.Kulkarni@....com,
        linux-block@...r.kernel.org, linux-kernel@...r.kernel.org,
        kernel-team@...roid.com
Subject: Re: [PATCH] loop: Call loop_config_discard() only after new config is
 applied.

On 2020-03-31 04:41, Martijn Coenen wrote:
> loop_set_status() calls loop_config_discard() to configure discard for
> the loop device; however, the discard configuration depends on whether
> the loop device uses encryption, and when we call it the encryption
> configuration has not been updated yet. Move the call down so we apply
> the correct discard configuration based on the new configuration.

Reviewed-by: Bart Van Assche <bvanassche@....org>