6.6-stable review patch. If anyone has any objections, please let me know. ------------------ From: Igor Pylypiv <ipylypiv@xxxxxxxxxx> [ Upstream commit 3f6d903b54a137e9e438d9c3b774b5d0432917bc ] SCSI layer clears sense_buffer in scsi_queue_rq() so there is no need for libata to clear it again. Reviewed-by: Hannes Reinecke <hare@xxxxxxx> Reviewed-by: Damien Le Moal <dlemoal@xxxxxxxxxx> Reviewed-by: Niklas Cassel <cassel@xxxxxxxxxx> Signed-off-by: Igor Pylypiv <ipylypiv@xxxxxxxxxx> Link: https://lore.kernel.org/r/20240702024735.1152293-5-ipylypiv@xxxxxxxxxx Signed-off-by: Niklas Cassel <cassel@xxxxxxxxxx> Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx> --- drivers/ata/libata-scsi.c | 5 ----- 1 file changed, 5 deletions(-) diff --git a/drivers/ata/libata-scsi.c b/drivers/ata/libata-scsi.c index 277bf0e8ed09..27e0c87236ac 100644 --- a/drivers/ata/libata-scsi.c +++ b/drivers/ata/libata-scsi.c @@ -926,11 +926,8 @@ static void ata_gen_passthru_sense(struct ata_queued_cmd *qc) { struct scsi_cmnd *cmd = qc->scsicmd; struct ata_taskfile *tf = &qc->result_tf; - unsigned char *sb = cmd->sense_buffer; u8 sense_key, asc, ascq; - memset(sb, 0, SCSI_SENSE_BUFFERSIZE); - /* * Use ata_to_sense_error() to map status register bits * onto sense key, asc & ascq. @@ -976,8 +973,6 @@ static void ata_gen_ata_sense(struct ata_queued_cmd *qc) u64 block; u8 sense_key, asc, ascq; - memset(sb, 0, SCSI_SENSE_BUFFERSIZE); - if (ata_dev_disabled(dev)) { /* Device disabled after error recovery */ /* LOGICAL UNIT NOT READY, HARD RESET REQUIRED */ -- 2.43.0
