linux-kernel - Re: [PATCH v2] scsi: ufs: Fix registers dump vops caused scheduling while atomic

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Message-ID: <e932a4129b6e6a957b33d3435069172d@codeaurora.org>
Date:   Thu, 06 Feb 2020 11:42:45 +0800
From:   Can Guo <cang@...eaurora.org>
To:     asutoshd@...eaurora.org, nguyenb@...eaurora.org,
        hongwus@...eaurora.org, rnayak@...eaurora.org,
        linux-scsi@...r.kernel.org, kernel-team@...roid.com,
        saravanak@...gle.com, salyzyn@...gle.com, cang@...eaurora.org
Cc:     Andy Gross <agross@...nel.org>,
        Bjorn Andersson <bjorn.andersson@...aro.org>,
        Alim Akhtar <alim.akhtar@...sung.com>,
        Avri Altman <avri.altman@....com>,
        "James E.J. Bottomley" <jejb@...ux.ibm.com>,
        "Martin K. Petersen" <martin.petersen@...cle.com>,
        Stanley Chu <stanley.chu@...iatek.com>,
        Bean Huo <beanhuo@...ron.com>,
        Bart Van Assche <bvanassche@....org>,
        Venkat Gopalakrishnan <venkatg@...eaurora.org>,
        Tomas Winkler <tomas.winkler@...el.com>,
        linux-arm-msm@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2] scsi: ufs: Fix registers dump vops caused scheduling
 while atomic

On 2020-02-05 15:14, Can Guo wrote:
> Reigsters dump intiated from atomic context should not sleep. To fix 
> it,
> add one boolean parameter to register dump vops to inform vendor driver 
> if
> sleep is allowed or not.
> 
> Signed-off-by: Can Guo <cang@...eaurora.org>
> 

Hi,

Sorry for bothering, I will just drop this patch as of now :)

Thanks,
Can Guo.