This is a note to let you know that I've just added the patch titled scsi: ses: Fix unsigned comparison with less than zero to the 4.19-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary The filename of the patch is: scsi-ses-fix-unsigned-comparison-with-less-than-zero.patch and it can be found in the queue-4.19 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable@xxxxxxxxxxxxxxx> know about it. commit 5519586f46de3a86680dc05004c2c98a016b4c0f Author: Jiapeng Chong <jiapeng.chong@xxxxxxxxxxxxxxxxx> Date: Fri Sep 24 17:51:53 2021 +0800 scsi: ses: Fix unsigned comparison with less than zero [ Upstream commit dd689ed5aa905daf4ba4c99319a52aad6ea0a796 ] Fix the following coccicheck warning: ./drivers/scsi/ses.c:137:10-16: WARNING: Unsigned expression compared with zero: result > 0. Link: https://lore.kernel.org/r/1632477113-90378-1-git-send-email-jiapeng.chong@xxxxxxxxxxxxxxxxx Reported-by: Abaci Robot <abaci@xxxxxxxxxxxxxxxxx> Signed-off-by: Jiapeng Chong <jiapeng.chong@xxxxxxxxxxxxxxxxx> Signed-off-by: Martin K. Petersen <martin.petersen@xxxxxxxxxx> Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx> diff --git a/drivers/scsi/ses.c b/drivers/scsi/ses.c index caf35ca577ce..e79d9f60a528 100644 --- a/drivers/scsi/ses.c +++ b/drivers/scsi/ses.c @@ -134,7 +134,7 @@ static int ses_recv_diag(struct scsi_device *sdev, int page_code, static int ses_send_diag(struct scsi_device *sdev, int page_code, void *buf, int bufflen) { - u32 result; + int result; unsigned char cmd[] = { SEND_DIAGNOSTIC,