diff options
| -rw-r--r-- | drivers/scsi/mpt3sas/mpt3sas_base.c | 2 | ||||
| -rw-r--r-- | drivers/scsi/mpt3sas/mpt3sas_ctl.c | 1 |
2 files changed, 3 insertions, 0 deletions
diff --git a/drivers/scsi/mpt3sas/mpt3sas_base.c b/drivers/scsi/mpt3sas/mpt3sas_base.c index 684662888792..277f7bca76e1 100644 --- a/drivers/scsi/mpt3sas/mpt3sas_base.c +++ b/drivers/scsi/mpt3sas/mpt3sas_base.c @@ -5035,6 +5035,7 @@ _base_allocate_memory_pools(struct MPT3SAS_ADAPTER *ioc) _base_release_memory_pools(ioc); goto retry_allocation; } + memset(ioc->request, 0, sz); if (retry_sz) ioc_err(ioc, "request pool: dma_alloc_coherent succeed: hba_depth(%d), chains_per_io(%d), frame_sz(%d), total(%d kb)\n", @@ -5866,6 +5867,7 @@ mpt3sas_base_scsi_enclosure_processor(struct MPT3SAS_ADAPTER *ioc, ioc->base_cmds.status = MPT3_CMD_PENDING; request = mpt3sas_base_get_msg_frame(ioc, smid); ioc->base_cmds.smid = smid; + memset(request, 0, ioc->request_sz); memcpy(request, mpi_request, sizeof(Mpi2SepReply_t)); init_completion(&ioc->base_cmds.done); ioc->put_smid_default(ioc, smid); diff --git a/drivers/scsi/mpt3sas/mpt3sas_ctl.c b/drivers/scsi/mpt3sas/mpt3sas_ctl.c index b6483b7dd3f7..ab78bcf9fbc6 100644 --- a/drivers/scsi/mpt3sas/mpt3sas_ctl.c +++ b/drivers/scsi/mpt3sas/mpt3sas_ctl.c @@ -715,6 +715,7 @@ _ctl_do_mpt_command(struct MPT3SAS_ADAPTER *ioc, struct mpt3_ioctl_command karg, ioc->ctl_cmds.status = MPT3_CMD_PENDING; memset(ioc->ctl_cmds.reply, 0, ioc->reply_sz); request = mpt3sas_base_get_msg_frame(ioc, smid); + memset(request, 0, ioc->request_sz); memcpy(request, mpi_request, karg.data_sge_offset*4); ioc->ctl_cmds.smid = smid; data_out_sz = karg.data_out_size; |