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From: "Kiwoong Kim" <kwmad.kim@samsung.com>
To: "'Adrian Hunter'" <adrian.hunter@intel.com>
Cc: <linux-scsi@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
	<alim.akhtar@samsung.com>, <avri.altman@wdc.com>,
	<bvanassche@acm.org>, <jejb@linux.ibm.com>, <beanhuo@micron.com>,
	<sc.suh@samsung.com>, <hy50.seo@samsung.com>,
	<sh425.lee@samsung.com>, <kwangwon.min@samsung.com>,
	<junwoo80.lee@samsung.com>, <wkon.kim@samsung.com>,
	"'Martin K. Petersen'" <martin.petersen@oracle.com>
Subject: RE: [RESEND PATCH v3 0/2] change UIC command handling
Date: Mon, 11 Sep 2023 16:23:28 +0900	[thread overview]
Message-ID: <000601d9e480$dc0ebb00$942c3100$@samsung.com> (raw)
In-Reply-To: <fc40e4f8-6e84-9fbf-e2ca-87330c25c52a@intel.com>

> > static int ufshcd_uic_pwr_ctrl(struct ufs_hba *hba, struct uic_command
> > *cmd) ..
> >         bool reenable_intr = false;
> >
> >         mutex_lock(&hba->uic_cmd_mutex); <<<<
> 
> It is OK to schedule while holding a mutex.  Are you sure this is the
> problem?

Ah, I mis-understood it. It was for not applying this.
https://lore.kernel.org/linux-scsi/782ba5f26f0a96e58d85dff50751787d2d2a6b2b.1693790060.git.kwmad.kim@samsung.com/

So this patch set has no problem. Sorry for bothering all of you.

Thanks.



  reply	other threads:[~2023-09-11  7:23 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <CGME20230904014146epcas2p37d6690a5eb3a5652571bb00e358231a3@epcas2p3.samsung.com>
2023-09-04  1:30 ` [RESEND PATCH v3 0/2] change UIC command handling Kiwoong Kim
2023-09-04  1:30   ` [RESEND PATCH v3 1/2] ufs: make __ufshcd_send_uic_cmd not wrapped by host_lock Kiwoong Kim
2023-09-04  8:23     ` Chanwoo Lee
2023-09-04  1:30   ` [RESEND PATCH v3 2/2] ufs: poll HCS.UCRDY before issuing a UIC command Kiwoong Kim
2023-09-04  8:27     ` [RESEND,v3,2/2] " Chanwoo Lee
2023-09-05 10:10   ` [RESEND PATCH v3 0/2] change UIC command handling Martin K. Petersen
2023-09-11  1:35     ` Kiwoong Kim
2023-09-11  5:55       ` Adrian Hunter
2023-09-11  6:32         ` Kiwoong Kim
2023-09-11  7:10           ` Adrian Hunter
2023-09-11  7:23             ` Kiwoong Kim [this message]
     [not found] <CGME20230802013848epcas2p3a896970d5bdc8e3f3e422c84c282a151@epcas2p3.samsung.com>
2023-08-02  1:28 ` Kiwoong Kim

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