lists  /  announce  owl-users  owl-dev  john-users  john-dev  passwdqc-users  yescrypt  popa3d-users  /  oss-security  kernel-hardening  musl  sabotage  tlsify  passwords  /  crypt-dev  xvendor  /  Bugtraq  Full-Disclosure  linux-kernel  linux-netdev  linux-ext4  linux-hardening  PHC 
Open Source and information security mailing list archives
Hash Suite: Windows password security audit tool. GUI, reports in PDF.
[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]
Date:   Wed, 30 Dec 2020 15:49:04 +0800
From:   Can Guo <>
To:     Avri Altman <>
        Alim Akhtar <>,
        "James E.J. Bottomley" <>,
        "Martin K. Petersen" <>,
        Stanley Chu <>,
        Bean Huo <>,
        Bart Van Assche <>,
        open list <>
Subject: Re: [PATCH] scsi: ufs: Correct the lun used in
 eh_device_reset_handler() callback

On 2020-12-30 15:20, Avri Altman wrote:
>> Users can initiate resets to specific SCSI device/target/host through
>> IOCTL. When this happens, the SCSI cmd passed to eh_device/target/host
>> _reset_handler() callbacks is initialized with a request whose tag is 
>> -1.
>> So, in this case, it is not right for eh_device_reset_handler() 
>> callback
>> to count on the lun get from hba->lrb[-1]. Fix it by getting lun from 
>> the
>> SCSI device associated with the SCSI cmd.
>> Signed-off-by: Can Guo <>
> Reviewed-by: Avri Altman <>
> Btw, am surprised to see that you guys are still using sg_reset
> instead of ufs-utils?

Hi Avri,

We are not using any user layer tools at all. But I am confronted
with many customers and tons of test teams inside and outside.
I see all kinds of corner cases everyday, so not surprised at all.

Can Guo

> Thanks,
> Avri

Powered by blists - more mailing lists