| Message ID | 20230213193752.6859-1-thenzl@redhat.com (mailing list archive) |
|---|---|
| State | Deferred |
| Headers | show |
| Series | scsi: mpi3mr: fix an issue found by KASAN | expand |
On Mon, Feb 13, 2023 at 12:37 PM Tomas Henzl <thenzl@redhat.com> wrote: > > Write only correct size (32 instead of 64 bytes). > > Fixes: 42fc9fee116fc ("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> > drivers/scsi/mpi3mr/mpi3mr_transport.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/drivers/scsi/mpi3mr/mpi3mr_transport.c b/drivers/scsi/mpi3mr/mpi3mr_transport.c > index 3fc897336b5e..3b61815979da 100644 > --- a/drivers/scsi/mpi3mr/mpi3mr_transport.c > +++ b/drivers/scsi/mpi3mr/mpi3mr_transport.c > @@ -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)) > -- > 2.39.1 >
Tomas,
> Write only correct size (32 instead of 64 bytes).
Applied to 6.3/scsi-staging, thanks!
diff --git a/drivers/scsi/mpi3mr/mpi3mr_transport.c b/drivers/scsi/mpi3mr/mpi3mr_transport.c index 3fc897336b5e..3b61815979da 100644 --- a/drivers/scsi/mpi3mr/mpi3mr_transport.c +++ b/drivers/scsi/mpi3mr/mpi3mr_transport.c @@ -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))
Write only correct size (32 instead of 64 bytes). Fixes: 42fc9fee116fc ("scsi: mpi3mr: Add helper functions to manage device's port") Signed-off-by: Tomas Henzl <thenzl@redhat.com> --- drivers/scsi/mpi3mr/mpi3mr_transport.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)