On Fri, 17 Sep 2021 14:23:14 -0700, Bart Van Assche wrote:
> This patch addresses the following Coverity report about the
> zno * sdkp->zone_blocks expression:
>
> CID 1475514 (#1 of 1): Unintentional integer overflow (OVERFLOW_BEFORE_WIDEN)
> overflow_before_widen: Potentially overflowing expression zno *
> sdkp->zone_blocks with type unsigned int (32 bits, unsigned) is evaluated
> using 32-bit arithmetic, and then used in a context that expects an
> expression of type sector_t (64 bits, unsigned).
>
> [...]
Applied to 5.15/scsi-fixes, thanks!
[1/1] scsi: sd_zbc: Support disks with more than 2**32 logical blocks
https://git.kernel.org/mkp/scsi/c/1d479e6c9cb2
--
Martin K. Petersen Oracle Linux Engineering
