scsi: st: Don't modify unknown block number in MTIOCGET
authorKai Mäkisara <Kai.Makisara@kolumbus.fi>
Wed, 6 Nov 2024 09:57:21 +0000 (11:57 +0200)
committerMartin K. Petersen <martin.petersen@oracle.com>
Thu, 7 Nov 2024 02:18:15 +0000 (21:18 -0500)
commit5bb2d6179d1a8039236237e1e94cfbda3be1ed9e
tree9433f2ff2ba352d4137c3e953e8b010f29fec1c1
parent9852d85ec9d492ebef56dc5f229416c925758edc
scsi: st: Don't modify unknown block number in MTIOCGET

Struct mtget field mt_blkno -1 means it is unknown. Don't add anything to
it.

Signed-off-by: Kai Mäkisara <Kai.Makisara@kolumbus.fi>
Link: https://bugzilla.kernel.org/show_bug.cgi?id=219419#c14
Link: https://lore.kernel.org/r/20241106095723.63254-2-Kai.Makisara@kolumbus.fi
Reviewed-by: John Meneghini <jmeneghi@redhat.com>
Tested-by: John Meneghini <jmeneghi@redhat.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
drivers/scsi/st.c