Re: [PATCH] scsi: sd: Use READ(16) when reading block zero on large capacity disks

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Subject: Re: [PATCH] scsi: sd: Use READ(16) when reading block zero on large capacity disks
From: "Martin K. Petersen" <martin.petersen@xxxxxxxxxx>
Date: Tue, 04 Jun 2024 13:30:23 -0400
Cc: "Martin K. Petersen" <martin.petersen@xxxxxxxxxx>, linux-scsi@xxxxxxxxxxxxxxx, stable@xxxxxxxxxxxxxxx, Pierre Tomon <pierretom+12@xxxxx>, Alan Stern <stern@xxxxxxxxxxxxxxxxxxx>
In-reply-to: <50211dcb-dc40-4bb5-8168-8f102f6bfb5c@acm.org> (Bart Van Assche's message of "Tue, 4 Jun 2024 11:00:05 -0600")
Organization: Oracle Corporation

Hi Bart!

> Maybe this is a good opportunity to change 'char' into 'u8'? It seems
> a bit unusual to me to use signed char for a SCSI CDB and a data
> buffer.

It's not signed (-funsigned-char) but I can change it to u8.

Martin

References:
- [PATCH] scsi: sd: Use READ(16) when reading block zero on large capacity disks
  - From: Martin K. Petersen
- Re: [PATCH] scsi: sd: Use READ(16) when reading block zero on large capacity disks
  - From: Bart Van Assche

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