1 files changed, 6 insertions, 0 deletions

diff --git a/drivers/scsi/mpt3sas/mpt3sas_base.c b/drivers/scsi/mpt3sas/mpt3sas_base.c
index e57774472e75..1d8c584ec1e9 100644
--- a/drivers/scsi/mpt3sas/mpt3sas_base.c
+++ b/drivers/scsi/mpt3sas/mpt3sas_base.c
@@ -3281,12 +3281,18 @@ mpt3sas_base_free_smid(struct MPT3SAS_ADAPTER *ioc, u16 smid)
 
         if (smid < ioc->hi_priority_smid) {
                 struct scsiio_tracker *st;
+                void *request;
 
                 st = _get_st_from_smid(ioc, smid);
                 if (!st) {
                         _base_recovery_check(ioc);
                         return;
                 }
+
+                /* Clear MPI request frame */
+                request = mpt3sas_base_get_msg_frame(ioc, smid);
+                memset(request, 0, ioc->request_sz);
+
                 mpt3sas_base_clear_st(ioc, st);
                 _base_recovery_check(ioc);
                 return;