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| author | Yuri Karpov <YKarpov@ispras.ru> | 2024-03-12 18:04:47 +0100 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2024-04-20 16:55:12 +0200 |
| commit | 504e2bed5d50610c1836046c0c195b0a6dba9c72 (patch) | |
| tree | 79aa6186df88ef871634218223c0844dd265b9cd /drivers/scsi | |
| parent | Merge patch series "scsi: libsas: Fix the failure of adding phy with zero-add... (diff) | |
| download | linux-504e2bed5d50610c1836046c0c195b0a6dba9c72.tar.xz linux-504e2bed5d50610c1836046c0c195b0a6dba9c72.zip | |
scsi: hpsa: Fix allocation size for Scsi_Host private data
struct Scsi_Host private data contains pointer to struct ctlr_info.
Restore allocation of only 8 bytes to store pointer in struct Scsi_Host
private data area.
Found by Linux Verification Center (linuxtesting.org) with SVACE.
Fixes: bbbd25499100 ("scsi: hpsa: Fix allocation size for scsi_host_alloc()")
Signed-off-by: Yuri Karpov <YKarpov@ispras.ru>
Link: https://lore.kernel.org/r/20240312170447.743709-1-YKarpov@ispras.ru
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi')
| -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 af18d20f3079..49c57a9c110b 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(struct ctlr_info)); + 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; |