diff options
Diffstat (limited to 'drivers/vhost/scsi.c')
| -rw-r--r-- | drivers/vhost/scsi.c | 17 |
1 files changed, 10 insertions, 7 deletions
diff --git a/drivers/vhost/scsi.c b/drivers/vhost/scsi.c index 7ad57094d736..17fcd3b2e686 100644 --- a/drivers/vhost/scsi.c +++ b/drivers/vhost/scsi.c @@ -1378,7 +1378,7 @@ static int vhost_scsi_open(struct inode *inode, struct file *f) goto err_vs; } - vqs = kmalloc(VHOST_SCSI_MAX_VQ * sizeof(*vqs), GFP_KERNEL); + vqs = kmalloc_array(VHOST_SCSI_MAX_VQ, sizeof(*vqs), GFP_KERNEL); if (!vqs) goto err_vqs; @@ -1685,22 +1685,25 @@ static int vhost_scsi_nexus_cb(struct se_portal_group *se_tpg, for (i = 0; i < VHOST_SCSI_DEFAULT_TAGS; i++) { tv_cmd = &((struct vhost_scsi_cmd *)se_sess->sess_cmd_map)[i]; - tv_cmd->tvc_sgl = kzalloc(sizeof(struct scatterlist) * - VHOST_SCSI_PREALLOC_SGLS, GFP_KERNEL); + tv_cmd->tvc_sgl = kcalloc(VHOST_SCSI_PREALLOC_SGLS, + sizeof(struct scatterlist), + GFP_KERNEL); if (!tv_cmd->tvc_sgl) { pr_err("Unable to allocate tv_cmd->tvc_sgl\n"); goto out; } - tv_cmd->tvc_upages = kzalloc(sizeof(struct page *) * - VHOST_SCSI_PREALLOC_UPAGES, GFP_KERNEL); + tv_cmd->tvc_upages = kcalloc(VHOST_SCSI_PREALLOC_UPAGES, + sizeof(struct page *), + GFP_KERNEL); if (!tv_cmd->tvc_upages) { pr_err("Unable to allocate tv_cmd->tvc_upages\n"); goto out; } - tv_cmd->tvc_prot_sgl = kzalloc(sizeof(struct scatterlist) * - VHOST_SCSI_PREALLOC_PROT_SGLS, GFP_KERNEL); + tv_cmd->tvc_prot_sgl = kcalloc(VHOST_SCSI_PREALLOC_PROT_SGLS, + sizeof(struct scatterlist), + GFP_KERNEL); if (!tv_cmd->tvc_prot_sgl) { pr_err("Unable to allocate tv_cmd->tvc_prot_sgl\n"); goto out; |