The storvsc driver is the only SCSI LLD that uses driver-private command data and that does not zero-initialize that data before reading it. Make this driver consistent with the other SCSI LLDs that use driver-private command data. Signed-off-by: Bart Van Assche <bart.vanassche@xxxxxxxxxxx> Cc: Christoph Hellwig <hch@xxxxxx> Cc: Hannes Reinecke <hare@xxxxxxxx> Cc: Long Li <longli@xxxxxxxxxxxxx> Cc: K. Y. Srinivasan <kys@xxxxxxxxxxxxx> --- drivers/scsi/storvsc_drv.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/scsi/storvsc_drv.c b/drivers/scsi/storvsc_drv.c index 8d955db6424f..cc08593c5218 100644 --- a/drivers/scsi/storvsc_drv.c +++ b/drivers/scsi/storvsc_drv.c @@ -1550,6 +1550,7 @@ static int storvsc_queuecommand(struct Scsi_Host *host, struct scsi_cmnd *scmnd) } } + memset(cmd_request, 0, sizeof(*cmd_request)); /* Setup the cmd request */ cmd_request->cmd = scmnd; -- 2.12.2
