diff options
Diffstat (limited to 'usr/src/uts/common/fs/zfs/zvol.c')
| -rw-r--r-- | usr/src/uts/common/fs/zfs/zvol.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/usr/src/uts/common/fs/zfs/zvol.c b/usr/src/uts/common/fs/zfs/zvol.c index 2bacd61654..951b1a5d08 100644 --- a/usr/src/uts/common/fs/zfs/zvol.c +++ b/usr/src/uts/common/fs/zfs/zvol.c @@ -1068,6 +1068,12 @@ zvol_ioctl(dev_t dev, int cmd, intptr_t arg, int flag, cred_t *cr, int *rvalp) } return (error); + case DKIOCGGEOM: + case DKIOCGVTOC: + /* commands using these (like prtvtoc) expect ENOTSUP */ + error = ENOTSUP; + break; + default: error = ENOTTY; break; |