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-rw-r--r--drivers/scsi/aacraid/aachba.c2
-rw-r--r--drivers/scsi/aha1542.c3
-rw-r--r--drivers/scsi/aic7xxx/aic79xx_core.c3
-rw-r--r--drivers/scsi/aic94xx/aic94xx_hwi.c7
-rw-r--r--drivers/scsi/arm/queue.c2
-rw-r--r--drivers/scsi/be2iscsi/be_main.c14
-rw-r--r--drivers/scsi/fcoe/fcoe_ctlr.c4
-rw-r--r--drivers/scsi/hpsa.c14
-rw-r--r--drivers/scsi/lpfc/lpfc_mem.c5
-rw-r--r--drivers/scsi/mac53c94.c5
-rw-r--r--drivers/scsi/megaraid.c3
-rw-r--r--drivers/scsi/megaraid/megaraid_mm.c10
-rw-r--r--drivers/scsi/osst.c4
-rw-r--r--drivers/scsi/qla2xxx/qla_nx.c2
-rw-r--r--drivers/scsi/qla4xxx/ql4_nx.c2
-rw-r--r--drivers/scsi/smartpqi/smartpqi_init.c5
-rw-r--r--drivers/scsi/st.c3
-rw-r--r--drivers/scsi/virtio_scsi.c7
18 files changed, 56 insertions, 39 deletions
diff --git a/drivers/scsi/aacraid/aachba.c b/drivers/scsi/aacraid/aachba.c
index e7961cbd2c55..a9831bd37a73 100644
--- a/drivers/scsi/aacraid/aachba.c
+++ b/drivers/scsi/aacraid/aachba.c
@@ -4132,7 +4132,7 @@ static int aac_convert_sgraw2(struct aac_raw_io2 *rio2, int pages, int nseg, int
 	if (aac_convert_sgl == 0)
 		return 0;
 
-	sge = kmalloc(nseg_new * sizeof(struct sge_ieee1212), GFP_ATOMIC);
+	sge = kmalloc_array(nseg_new, sizeof(struct sge_ieee1212), GFP_ATOMIC);
 	if (sge == NULL)
 		return -ENOMEM;
 
diff --git a/drivers/scsi/aha1542.c b/drivers/scsi/aha1542.c
index 124217927c4a..41add33e3f1f 100644
--- a/drivers/scsi/aha1542.c
+++ b/drivers/scsi/aha1542.c
@@ -400,7 +400,8 @@ static int aha1542_queuecommand(struct Scsi_Host *sh, struct scsi_cmnd *cmd)
 #endif
 	if (bufflen) {	/* allocate memory before taking host_lock */
 		sg_count = scsi_sg_count(cmd);
-		cptr = kmalloc(sizeof(*cptr) * sg_count, GFP_KERNEL | GFP_DMA);
+		cptr = kmalloc_array(sg_count, sizeof(*cptr),
+				     GFP_KERNEL | GFP_DMA);
 		if (!cptr)
 			return SCSI_MLQUEUE_HOST_BUSY;
 	} else {
diff --git a/drivers/scsi/aic7xxx/aic79xx_core.c b/drivers/scsi/aic7xxx/aic79xx_core.c
index 034f4eebb160..67d292dcc607 100644
--- a/drivers/scsi/aic7xxx/aic79xx_core.c
+++ b/drivers/scsi/aic7xxx/aic79xx_core.c
@@ -7063,7 +7063,8 @@ ahd_init(struct ahd_softc *ahd)
 	AHD_ASSERT_MODES(ahd, AHD_MODE_SCSI_MSK, AHD_MODE_SCSI_MSK);
 
 	ahd->stack_size = ahd_probe_stack_size(ahd);
-	ahd->saved_stack = kmalloc(ahd->stack_size * sizeof(uint16_t), GFP_ATOMIC);
+	ahd->saved_stack = kmalloc_array(ahd->stack_size, sizeof(uint16_t),
+					 GFP_ATOMIC);
 	if (ahd->saved_stack == NULL)
 		return (ENOMEM);
 
diff --git a/drivers/scsi/aic94xx/aic94xx_hwi.c b/drivers/scsi/aic94xx/aic94xx_hwi.c
index 2dbc8330d7d3..35e0b5b64e8f 100644
--- a/drivers/scsi/aic94xx/aic94xx_hwi.c
+++ b/drivers/scsi/aic94xx/aic94xx_hwi.c
@@ -291,7 +291,8 @@ static int asd_alloc_edbs(struct asd_ha_struct *asd_ha, gfp_t gfp_flags)
 	struct asd_seq_data *seq = &asd_ha->seq;
 	int i;
 
-	seq->edb_arr = kmalloc(seq->num_edbs*sizeof(*seq->edb_arr), gfp_flags);
+	seq->edb_arr = kmalloc_array(seq->num_edbs, sizeof(*seq->edb_arr),
+				     gfp_flags);
 	if (!seq->edb_arr)
 		return -ENOMEM;
 
@@ -323,8 +324,8 @@ static int asd_alloc_escbs(struct asd_ha_struct *asd_ha,
 	struct asd_ascb *escb;
 	int i, escbs;
 
-	seq->escb_arr = kmalloc(seq->num_escbs*sizeof(*seq->escb_arr),
-				gfp_flags);
+	seq->escb_arr = kmalloc_array(seq->num_escbs, sizeof(*seq->escb_arr),
+				      gfp_flags);
 	if (!seq->escb_arr)
 		return -ENOMEM;
 
diff --git a/drivers/scsi/arm/queue.c b/drivers/scsi/arm/queue.c
index 3441ce3ebabf..996dfe903928 100644
--- a/drivers/scsi/arm/queue.c
+++ b/drivers/scsi/arm/queue.c
@@ -70,7 +70,7 @@ int queue_initialise (Queue_t *queue)
 	 * need to keep free lists or allocate this
 	 * memory.
 	 */
-	queue->alloc = q = kmalloc(sizeof(QE_t) * nqueues, GFP_KERNEL);
+	queue->alloc = q = kmalloc_array(nqueues, sizeof(QE_t), GFP_KERNEL);
 	if (q) {
 		for (; nqueues; q++, nqueues--) {
 			SET_MAGIC(q, QUEUE_MAGIC_FREE);
diff --git a/drivers/scsi/be2iscsi/be_main.c b/drivers/scsi/be2iscsi/be_main.c
index b3cfdd5f4d1c..d981c16cd611 100644
--- a/drivers/scsi/be2iscsi/be_main.c
+++ b/drivers/scsi/be2iscsi/be_main.c
@@ -2483,8 +2483,9 @@ static int beiscsi_alloc_mem(struct beiscsi_hba *phba)
 		return -ENOMEM;
 	}
 
-	mem_arr_orig = kmalloc(sizeof(*mem_arr_orig) * BEISCSI_MAX_FRAGS_INIT,
-			       GFP_KERNEL);
+	mem_arr_orig = kmalloc_array(BEISCSI_MAX_FRAGS_INIT,
+				     sizeof(*mem_arr_orig),
+				     GFP_KERNEL);
 	if (!mem_arr_orig) {
 		kfree(phba->init_mem);
 		kfree(phwi_ctrlr->wrb_context);
@@ -2533,8 +2534,8 @@ static int beiscsi_alloc_mem(struct beiscsi_hba *phba)
 		} while (alloc_size);
 		mem_descr->num_elements = j;
 		mem_descr->size_in_bytes = phba->mem_req[i];
-		mem_descr->mem_array = kmalloc(sizeof(*mem_arr) * j,
-					       GFP_KERNEL);
+		mem_descr->mem_array = kmalloc_array(j, sizeof(*mem_arr),
+						     GFP_KERNEL);
 		if (!mem_descr->mem_array)
 			goto free_mem;
 
@@ -3353,8 +3354,9 @@ beiscsi_create_wrb_rings(struct beiscsi_hba *phba,
 	idx = 0;
 	mem_descr = phba->init_mem;
 	mem_descr += HWI_MEM_WRB;
-	pwrb_arr = kmalloc(sizeof(*pwrb_arr) * phba->params.cxns_per_ctrl,
-			   GFP_KERNEL);
+	pwrb_arr = kmalloc_array(phba->params.cxns_per_ctrl,
+				 sizeof(*pwrb_arr),
+				 GFP_KERNEL);
 	if (!pwrb_arr) {
 		beiscsi_log(phba, KERN_ERR, BEISCSI_LOG_INIT,
 			    "BM_%d : Memory alloc failed in create wrb ring.\n");
diff --git a/drivers/scsi/fcoe/fcoe_ctlr.c b/drivers/scsi/fcoe/fcoe_ctlr.c
index 097f37de6ce9..ea23c8dffc25 100644
--- a/drivers/scsi/fcoe/fcoe_ctlr.c
+++ b/drivers/scsi/fcoe/fcoe_ctlr.c
@@ -1390,8 +1390,8 @@ static void fcoe_ctlr_recv_clr_vlink(struct fcoe_ctlr *fip,
 	 */
 	num_vlink_desc = rlen / sizeof(*vp);
 	if (num_vlink_desc)
-		vlink_desc_arr = kmalloc(sizeof(vp) * num_vlink_desc,
-					 GFP_ATOMIC);
+		vlink_desc_arr = kmalloc_array(num_vlink_desc, sizeof(vp),
+					       GFP_ATOMIC);
 	if (!vlink_desc_arr)
 		return;
 	num_vlink_desc = 0;
diff --git a/drivers/scsi/hpsa.c b/drivers/scsi/hpsa.c
index 3a9eca163db8..e6f31fa9ec65 100644
--- a/drivers/scsi/hpsa.c
+++ b/drivers/scsi/hpsa.c
@@ -2177,8 +2177,9 @@ static int hpsa_allocate_ioaccel2_sg_chain_blocks(struct ctlr_info *h)
 		return -ENOMEM;
 	for (i = 0; i < h->nr_cmds; i++) {
 		h->ioaccel2_cmd_sg_list[i] =
-			kmalloc(sizeof(*h->ioaccel2_cmd_sg_list[i]) *
-					h->maxsgentries, GFP_KERNEL);
+			kmalloc_array(h->maxsgentries,
+				      sizeof(*h->ioaccel2_cmd_sg_list[i]),
+				      GFP_KERNEL);
 		if (!h->ioaccel2_cmd_sg_list[i])
 			goto clean;
 	}
@@ -2216,8 +2217,9 @@ static int hpsa_alloc_sg_chain_blocks(struct ctlr_info *h)
 		return -ENOMEM;
 
 	for (i = 0; i < h->nr_cmds; i++) {
-		h->cmd_sg_list[i] = kmalloc(sizeof(*h->cmd_sg_list[i]) *
-						h->chainsize, GFP_KERNEL);
+		h->cmd_sg_list[i] = kmalloc_array(h->chainsize,
+						  sizeof(*h->cmd_sg_list[i]),
+						  GFP_KERNEL);
 		if (!h->cmd_sg_list[i])
 			goto clean;
 
@@ -6407,7 +6409,7 @@ static int hpsa_big_passthru_ioctl(struct ctlr_info *h, void __user *argp)
 		status = -ENOMEM;
 		goto cleanup1;
 	}
-	buff_size = kmalloc(SG_ENTRIES_IN_CMD * sizeof(int), GFP_KERNEL);
+	buff_size = kmalloc_array(SG_ENTRIES_IN_CMD, sizeof(int), GFP_KERNEL);
 	if (!buff_size) {
 		status = -ENOMEM;
 		goto cleanup1;
@@ -7151,7 +7153,7 @@ static int controller_reset_failed(struct CfgTable __iomem *cfgtable)
 	char *driver_ver, *old_driver_ver;
 	int rc, size = sizeof(cfgtable->driver_version);
 
-	old_driver_ver = kmalloc(2 * size, GFP_KERNEL);
+	old_driver_ver = kmalloc_array(2, size, GFP_KERNEL);
 	if (!old_driver_ver)
 		return -ENOMEM;
 	driver_ver = old_driver_ver + size;
diff --git a/drivers/scsi/lpfc/lpfc_mem.c b/drivers/scsi/lpfc/lpfc_mem.c
index 41361662ff08..0758edb9dfe2 100644
--- a/drivers/scsi/lpfc/lpfc_mem.c
+++ b/drivers/scsi/lpfc/lpfc_mem.c
@@ -120,8 +120,9 @@ lpfc_mem_alloc(struct lpfc_hba *phba, int align)
 	if (!phba->lpfc_mbuf_pool)
 		goto fail_free_dma_buf_pool;
 
-	pool->elements = kmalloc(sizeof(struct lpfc_dmabuf) *
-					 LPFC_MBUF_POOL_SIZE, GFP_KERNEL);
+	pool->elements = kmalloc_array(LPFC_MBUF_POOL_SIZE,
+				       sizeof(struct lpfc_dmabuf),
+				       GFP_KERNEL);
 	if (!pool->elements)
 		goto fail_free_lpfc_mbuf_pool;
 
diff --git a/drivers/scsi/mac53c94.c b/drivers/scsi/mac53c94.c
index 8c4d3003b68b..177701dfdfcb 100644
--- a/drivers/scsi/mac53c94.c
+++ b/drivers/scsi/mac53c94.c
@@ -464,8 +464,9 @@ static int mac53c94_probe(struct macio_dev *mdev, const struct of_device_id *mat
        	 * +1 to allow for aligning.
 	 * XXX FIXME: Use DMA consistent routines
 	 */
-       	dma_cmd_space = kmalloc((host->sg_tablesize + 2) *
-       				sizeof(struct dbdma_cmd), GFP_KERNEL);
+       	dma_cmd_space = kmalloc_array(host->sg_tablesize + 2,
+					     sizeof(struct dbdma_cmd),
+					     GFP_KERNEL);
        	if (dma_cmd_space == 0) {
        		printk(KERN_ERR "mac53c94: couldn't allocate dma "
        		       "command space for %pOF\n", node);
diff --git a/drivers/scsi/megaraid.c b/drivers/scsi/megaraid.c
index 3b3767e240d8..8e8cf1145d7f 100644
--- a/drivers/scsi/megaraid.c
+++ b/drivers/scsi/megaraid.c
@@ -4292,7 +4292,8 @@ megaraid_probe_one(struct pci_dev *pdev, const struct pci_device_id *id)
 		goto out_host_put;
 	}
 
-	adapter->scb_list = kmalloc(sizeof(scb_t) * MAX_COMMANDS, GFP_KERNEL);
+	adapter->scb_list = kmalloc_array(MAX_COMMANDS, sizeof(scb_t),
+					  GFP_KERNEL);
 	if (!adapter->scb_list) {
 		dev_warn(&pdev->dev, "out of RAM\n");
 		goto out_free_cmd_buffer;
diff --git a/drivers/scsi/megaraid/megaraid_mm.c b/drivers/scsi/megaraid/megaraid_mm.c
index bb802b0c12b8..8428247015db 100644
--- a/drivers/scsi/megaraid/megaraid_mm.c
+++ b/drivers/scsi/megaraid/megaraid_mm.c
@@ -935,10 +935,12 @@ mraid_mm_register_adp(mraid_mmadp_t *lld_adp)
 	 * Allocate single blocks of memory for all required kiocs,
 	 * mailboxes and passthru structures.
 	 */
-	adapter->kioc_list	= kmalloc(sizeof(uioc_t) * lld_adp->max_kioc,
-						GFP_KERNEL);
-	adapter->mbox_list	= kmalloc(sizeof(mbox64_t) * lld_adp->max_kioc,
-						GFP_KERNEL);
+	adapter->kioc_list	= kmalloc_array(lld_adp->max_kioc,
+						  sizeof(uioc_t),
+						  GFP_KERNEL);
+	adapter->mbox_list	= kmalloc_array(lld_adp->max_kioc,
+						  sizeof(mbox64_t),
+						  GFP_KERNEL);
 	adapter->pthru_dma_pool = dma_pool_create("megaraid mm pthru pool",
 						&adapter->pdev->dev,
 						sizeof(mraid_passthru_t),
diff --git a/drivers/scsi/osst.c b/drivers/scsi/osst.c
index 2bbe797f8c3d..773c4bfeb0f8 100644
--- a/drivers/scsi/osst.c
+++ b/drivers/scsi/osst.c
@@ -5856,7 +5856,9 @@ static int osst_probe(struct device *dev)
 	/* if this is the first attach, build the infrastructure */
 	write_lock(&os_scsi_tapes_lock);
 	if (os_scsi_tapes == NULL) {
-		os_scsi_tapes = kmalloc(osst_max_dev * sizeof(struct osst_tape *), GFP_ATOMIC);
+		os_scsi_tapes = kmalloc_array(osst_max_dev,
+                                              sizeof(struct osst_tape *),
+                                              GFP_ATOMIC);
 		if (os_scsi_tapes == NULL) {
 			write_unlock(&os_scsi_tapes_lock);
 			printk(KERN_ERR "osst :E: Unable to allocate array for OnStream SCSI tapes.\n");
diff --git a/drivers/scsi/qla2xxx/qla_nx.c b/drivers/scsi/qla2xxx/qla_nx.c
index 872d66dd79cd..de2bc78449e7 100644
--- a/drivers/scsi/qla2xxx/qla_nx.c
+++ b/drivers/scsi/qla2xxx/qla_nx.c
@@ -1230,7 +1230,7 @@ qla82xx_pinit_from_rom(scsi_qla_host_t *vha)
 	ql_log(ql_log_info, vha, 0x0072,
 	    "%d CRB init values found in ROM.\n", n);
 
-	buf = kmalloc(n * sizeof(struct crb_addr_pair), GFP_KERNEL);
+	buf = kmalloc_array(n, sizeof(struct crb_addr_pair), GFP_KERNEL);
 	if (buf == NULL) {
 		ql_log(ql_log_fatal, vha, 0x010c,
 		    "Unable to allocate memory.\n");
diff --git a/drivers/scsi/qla4xxx/ql4_nx.c b/drivers/scsi/qla4xxx/ql4_nx.c
index 43f73583ef5c..d2b333d629be 100644
--- a/drivers/scsi/qla4xxx/ql4_nx.c
+++ b/drivers/scsi/qla4xxx/ql4_nx.c
@@ -1077,7 +1077,7 @@ qla4_82xx_pinit_from_rom(struct scsi_qla_host *ha, int verbose)
 	ql4_printk(KERN_INFO, ha,
 		"%s: %d CRB init values found in ROM.\n", DRIVER_NAME, n);
 
-	buf = kmalloc(n * sizeof(struct crb_addr_pair), GFP_KERNEL);
+	buf = kmalloc_array(n, sizeof(struct crb_addr_pair), GFP_KERNEL);
 	if (buf == NULL) {
 		ql4_printk(KERN_WARNING, ha,
 		    "%s: [ERROR] Unable to malloc memory.\n", DRIVER_NAME);
diff --git a/drivers/scsi/smartpqi/smartpqi_init.c b/drivers/scsi/smartpqi/smartpqi_init.c
index 592b6dbf8b35..8332f958cc42 100644
--- a/drivers/scsi/smartpqi/smartpqi_init.c
+++ b/drivers/scsi/smartpqi/smartpqi_init.c
@@ -1820,8 +1820,9 @@ static int pqi_update_scsi_devices(struct pqi_ctrl_info *ctrl_info)
 
 	num_new_devices = num_physicals + num_logicals;
 
-	new_device_list = kmalloc(sizeof(*new_device_list) *
-		num_new_devices, GFP_KERNEL);
+	new_device_list = kmalloc_array(num_new_devices,
+					sizeof(*new_device_list),
+					GFP_KERNEL);
 	if (!new_device_list) {
 		dev_warn(&ctrl_info->pci_dev->dev, "%s\n", out_of_memory_msg);
 		rc = -ENOMEM;
diff --git a/drivers/scsi/st.c b/drivers/scsi/st.c
index c9e27e752c25..c16e4de3a03f 100644
--- a/drivers/scsi/st.c
+++ b/drivers/scsi/st.c
@@ -4915,7 +4915,8 @@ static int sgl_map_user_pages(struct st_buffer *STbp,
 	if (count == 0)
 		return 0;
 
-	if ((pages = kmalloc(max_pages * sizeof(*pages), GFP_KERNEL)) == NULL)
+	pages = kmalloc_array(max_pages, sizeof(*pages), GFP_KERNEL);
+	if (pages == NULL)
 		return -ENOMEM;
 
         /* Try to fault in all of the necessary pages */
diff --git a/drivers/scsi/virtio_scsi.c b/drivers/scsi/virtio_scsi.c
index 45d04631888a..6dc8891ccb74 100644
--- a/drivers/scsi/virtio_scsi.c
+++ b/drivers/scsi/virtio_scsi.c
@@ -794,9 +794,10 @@ static int virtscsi_init(struct virtio_device *vdev,
 	struct irq_affinity desc = { .pre_vectors = 2 };
 
 	num_vqs = vscsi->num_queues + VIRTIO_SCSI_VQ_BASE;
-	vqs = kmalloc(num_vqs * sizeof(struct virtqueue *), GFP_KERNEL);
-	callbacks = kmalloc(num_vqs * sizeof(vq_callback_t *), GFP_KERNEL);
-	names = kmalloc(num_vqs * sizeof(char *), GFP_KERNEL);
+	vqs = kmalloc_array(num_vqs, sizeof(struct virtqueue *), GFP_KERNEL);
+	callbacks = kmalloc_array(num_vqs, sizeof(vq_callback_t *),
+				  GFP_KERNEL);
+	names = kmalloc_array(num_vqs, sizeof(char *), GFP_KERNEL);
 
 	if (!callbacks || !vqs || !names) {
 		err = -ENOMEM;
generated by cgit-pink 1.4.1 (git 2.36.1) at 2024-09-25 14:29:22 +0000