Re: [PATCH] scsi: target: fix integer overflow in UNMAP bounds check
"Martin K. Petersen" <[email protected]>
| Newsgroups | org.kernel.vger.target-devel,org.kernel.vger.linux-kernel,org.kernel.vger.linux-scsi |
|---|---|
| Message-ID | <[email protected]> |
On Wed, 04 Mar 2026 23:42:58 +0800, Junrui Luo wrote:
> sbc_execute_unmap() checks lba + range does not exceed the device
> capacity, but does not guard against lba + range wrapping around on
> 64-bit overflow.
>
> Add an overflow check matching the pattern already used for WRITE_SAME
> in the same file.
>
> [...]
Applied to 7.1/scsi-queue, thanks!
[1/1] scsi: target: fix integer overflow in UNMAP bounds check
https://git.kernel.org/mkp/scsi/c/2bf2d65f7669
--
Martin K. Petersen