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scsi: mpi3mr: Fix an issue found by KASAN

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Write only correct size (32 instead of 64 bytes).

Link: https://lore.kernel.org/r/20230213193752.6859-1-thenzl@redhat.com
Fixes: 42fc9fee11 ("scsi: mpi3mr: Add helper functions to manage device's port")
Signed-off-by: Tomas Henzl <thenzl@redhat.com>
Acked-by: Sathya Prakash Veerichetty <sathya.prakash@broadcom.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
This commit is contained in:
Tomas Henzl 2023-02-13 20:37:52 +01:00 committed by Martin K. Petersen
parent c6f2e6b6ea
commit ae7d45f528
1 changed files with 1 additions and 1 deletions
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2
drivers/scsi/mpi3mr/mpi3mr_transport.c
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@ -1280,7 +1280,7 @@ void mpi3mr_sas_host_add(struct mpi3mr_ioc *mrioc)
if (mrioc->sas_hba.enclosure_handle) {
if (!(mpi3mr_cfg_get_enclosure_pg0(mrioc, &ioc_status,
&encl_pg0, sizeof(dev_pg0),
&encl_pg0, sizeof(encl_pg0),
MPI3_ENCLOS_PGAD_FORM_HANDLE,
mrioc->sas_hba.enclosure_handle)) &&
(ioc_status == MPI3_IOCSTATUS_SUCCESS))