diff options
Diffstat (limited to 'drivers/scsi/scsi_devinfo.c')
| -rw-r--r-- | drivers/scsi/scsi_devinfo.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/scsi/scsi_devinfo.c b/drivers/scsi/scsi_devinfo.c index bd04a33e4360..9603f3ef18aa 100644 --- a/drivers/scsi/scsi_devinfo.c +++ b/drivers/scsi/scsi_devinfo.c @@ -370,6 +370,12 @@ int scsi_dev_info_list_add_keyed(int compatible, char *vendor, char *model, } flags = (__force blist_flags_t)val; } + if (flags & __BLIST_UNUSED_MASK) { + pr_err("scsi_devinfo (%s:%s): unsupported flags 0x%llx", + vendor, model, flags & __BLIST_UNUSED_MASK); + kfree(devinfo); + return -EINVAL; + } devinfo->flags = flags; devinfo->compatible = compatible; |