diff options
| author | Colin Ian King <colin.king@canonical.com> | 2019-03-27 18:11:03 +0000 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2019-03-29 10:02:51 -0400 |
| commit | 872e192fab643887f143106eb56443d87e5e87c1 (patch) | |
| tree | 7221e8e783094a106fcabf1695a0dee1c3cdab92 /drivers/scsi/qedi | |
| parent | d6e2635b9cf7982102750c5d9e4ba1474afa0981 (diff) | |
| download | linux-872e192fab643887f143106eb56443d87e5e87c1.tar.gz | |
scsi: qedi: remove declaration of nvm_image from stack
The nvm_image is a large struct qedi_nvm_iscsi_image object of over 24K so
don't declare it on the stack just for a sizeof requirement; use sizeof on
struct qedi_nvm_iscsi_image instead.
Fixes: c77a2fa3ff8f ("scsi: qedi: Add the CRC size within iSCSI NVM image")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Acked-by: Manish Rangankar <mrangankar@marvell.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/qedi')
| -rw-r--r-- | drivers/scsi/qedi/qedi_main.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/drivers/scsi/qedi/qedi_main.c b/drivers/scsi/qedi/qedi_main.c index e74a62448ba4..e5db9a9954dc 100644 --- a/drivers/scsi/qedi/qedi_main.c +++ b/drivers/scsi/qedi/qedi_main.c @@ -1392,10 +1392,8 @@ static void qedi_free_nvm_iscsi_cfg(struct qedi_ctx *qedi) static int qedi_alloc_nvm_iscsi_cfg(struct qedi_ctx *qedi) { - struct qedi_nvm_iscsi_image nvm_image; - qedi->iscsi_image = dma_alloc_coherent(&qedi->pdev->dev, - sizeof(nvm_image), + sizeof(struct qedi_nvm_iscsi_image), &qedi->nvm_buf_dma, GFP_KERNEL); if (!qedi->iscsi_image) { QEDI_ERR(&qedi->dbg_ctx, "Could not allocate NVM BUF.\n"); @@ -2236,14 +2234,13 @@ static void qedi_boot_release(void *data) static int qedi_get_boot_info(struct qedi_ctx *qedi) { int ret = 1; - struct qedi_nvm_iscsi_image nvm_image; QEDI_INFO(&qedi->dbg_ctx, QEDI_LOG_INFO, "Get NVM iSCSI CFG image\n"); ret = qedi_ops->common->nvm_get_image(qedi->cdev, QED_NVM_IMAGE_ISCSI_CFG, (char *)qedi->iscsi_image, - sizeof(nvm_image)); + sizeof(struct qedi_nvm_iscsi_image)); if (ret) QEDI_ERR(&qedi->dbg_ctx, "Could not get NVM image. ret = %d\n", ret); |