linux-kernel - Re: [RESEND PATCH v3 1/2] ufs: make __ufshcd_send_uic_cmd not wrapped by host

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Message-Id: <20230904082329.19317-1-cw9316.lee@samsung.com>
Date:   Mon,  4 Sep 2023 17:23:29 +0900
From:   Chanwoo Lee <cw9316.lee@...sung.com>
To:     kwmad.kim@...sung.com
Cc:     adrian.hunter@...el.com, alim.akhtar@...sung.com,
        avri.altman@....com, beanhuo@...ron.com, bvanassche@....org,
        hy50.seo@...sung.com, jejb@...ux.ibm.com, junwoo80.lee@...sung.com,
        kwangwon.min@...sung.com, linux-kernel@...r.kernel.org,
        linux-scsi@...r.kernel.org, martin.petersen@...cle.com,
        sc.suh@...sung.com, sh425.lee@...sung.com, wkon.kim@...sung.com,
        Chanwoo Lee <cw9316.lee@...sung.com>
Subject: Re: [RESEND PATCH v3 1/2] ufs: make __ufshcd_send_uic_cmd not
 wrapped by host_lock

> __ufshcd_send_uic_cmd is wrapped uic_cmd_mutex and
> its related contexts are accessed within the period wrappted
> by uic_cmd_mutex. Thus, wrapping with host_lock is
> redundant.
> 
> Signed-off-by: Kiwoong Kim <kwmad.kim@...sung.com>
> Reviewed-by: Bart Van Assche <bvanassche@....org>
> ---

Reviewed-by: Junwoo Lee <junwoo80.lee@...sung.com>
Reviewed-by: Chanwoo Lee <cw9316.lee@...sung.com>