diff options
| author | Alexey V. Vissarionov <gremlin@altlinux.org> | 2023-01-18 04:12:55 +0100 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2023-01-19 00:59:46 +0100 |
| commit | bbbd25499100c810ceaf5193c3cfcab9f7402a33 (patch) | |
| tree | bd0c6aa4ce2a8eccded72ad9a73e3366052f048f /drivers/scsi/hpsa.c | |
| parent | scsi: target: core: Fix warning on RT kernels (diff) | |
| download | linux-bbbd25499100c810ceaf5193c3cfcab9f7402a33.tar.xz linux-bbbd25499100c810ceaf5193c3cfcab9f7402a33.zip | |
scsi: hpsa: Fix allocation size for scsi_host_alloc()
The 'h' is a pointer to struct ctlr_info, so it's just 4 or 8 bytes, while
the structure itself is much bigger.
Found by Linux Verification Center (linuxtesting.org) with SVACE.
Fixes: edd163687ea5 ("hpsa: add driver for HP Smart Array controllers.")
Link: https://lore.kernel.org/r/20230118031255.GE15213@altlinux.org
Signed-off-by: Alexey V. Vissarionov <gremlin@altlinux.org>
Acked-by: Don Brace <don.brace@microchip.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/hpsa.c')
| -rw-r--r-- | drivers/scsi/hpsa.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/scsi/hpsa.c b/drivers/scsi/hpsa.c index 4dbf51e2623a..f6da34850af9 100644 --- a/drivers/scsi/hpsa.c +++ b/drivers/scsi/hpsa.c @@ -5850,7 +5850,7 @@ static int hpsa_scsi_host_alloc(struct ctlr_info *h) { struct Scsi_Host *sh; - sh = scsi_host_alloc(&hpsa_driver_template, sizeof(h)); + sh = scsi_host_alloc(&hpsa_driver_template, sizeof(struct ctlr_info)); if (sh == NULL) { dev_err(&h->pdev->dev, "scsi_host_alloc failed\n"); return -ENOMEM; |