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ata: libata-scsi: report correct sense field pointer in ata_scsiop_maint_in()

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Commit 4ab7bb9763 ("ata: libata-scsi: Refactor ata_scsiop_maint_in()")
modified ata_scsiop_maint_in() to directly call
ata_scsi_set_invalid_field() to set the field pointer of the sense data
of a failed MAINTENANCE IN command. However, in the case of an invalid
command format, the sense data field incorrectly indicates byte 1 of
the CDB. Fix this to indicate byte 2 of the command.

Reported-by: Guenter Roeck <linux@roeck-us.net>
Fixes: 4ab7bb9763 ("ata: libata-scsi: Refactor ata_scsiop_maint_in()")
Cc: stable@vger.kernel.org
Signed-off-by: Damien Le Moal <dlemoal@kernel.org>
Signed-off-by: Niklas Cassel <cassel@kernel.org>
This commit is contained in:
Damien Le Moal
2026-03-20 12:48:01 +09:00
committed by Niklas Cassel
parent ce5ae93d1a
commit e6d7eba23b
1 changed files with 1 additions and 1 deletions
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2
drivers/ata/libata-scsi.c
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@@ -3600,7 +3600,7 @@ static unsigned int ata_scsiop_maint_in(struct ata_device *dev,
if (cdb[2] != 1 && cdb[2] != 3) {
ata_dev_warn(dev, "invalid command format %d\n", cdb[2]);
ata_scsi_set_invalid_field(dev, cmd, 1, 0xff);
ata_scsi_set_invalid_field(dev, cmd, 2, 0xff);
return 0;
}