On 6/28/24 5:08 AM, Sasha Levin wrote:
On Thu, Jun 27, 2024 at 11:02:23AM +0900, Damien Le Moal wrote:
On 6/27/24 06:13, Mikhail Ukhin wrote:
Fuzzing of 5.10 stable branch reports a slab-out-of-bounds error in ata_scsi_pass_thru.
The error is fixed in 5.18 by commit ce70fd9a551a ("scsi: core: Remove the cmd field from struct scsi_request") upstream. Backporting this commit would require significant changes to the code so it is bettter to use a simple fix for that particular error.
This sentence is not needed in the commit message. That is a discussion to have when applying (or not) the patch.
It's good to have this reasoning in the commit message to, so that later when we look at the patch and try to understand why we needed something custom for the backport, the justification will be right there.
OK then, let's keep the commit message as it is.
Mikhail,
Please send a v5 patch with the correction I commented and the patch will be good to go.
Thanks !