diff options
Diffstat (limited to 'lib/libzfs/libzfs_dataset.c')
| -rw-r--r-- | lib/libzfs/libzfs_dataset.c | 17 |
1 files changed, 13 insertions, 4 deletions
diff --git a/lib/libzfs/libzfs_dataset.c b/lib/libzfs/libzfs_dataset.c index acc9daec7..b5600ca62 100644 --- a/lib/libzfs/libzfs_dataset.c +++ b/lib/libzfs/libzfs_dataset.c @@ -1229,12 +1229,19 @@ zfs_valid_proplist(libzfs_handle_t *hdl, zfs_type_t type, nvlist_t *nvl, } case ZFS_PROP_SPECIAL_SMALL_BLOCKS: + { + int maxbs = SPA_OLD_MAXBLOCKSIZE; + char buf[64]; + if (zpool_hdl != NULL) { char state[64] = ""; + maxbs = zpool_get_prop_int(zpool_hdl, + ZPOOL_PROP_MAXBLOCKSIZE, NULL); + /* * Issue a warning but do not fail so that - * tests for setable properties succeed. + * tests for settable properties succeed. */ if (zpool_prop_get_feature(zpool_hdl, "feature@allocation_classes", state, @@ -1247,15 +1254,17 @@ zfs_valid_proplist(libzfs_handle_t *hdl, zfs_type_t type, nvlist_t *nvl, } if (intval != 0 && (intval < SPA_MINBLOCKSIZE || - intval > SPA_OLD_MAXBLOCKSIZE || !ISP2(intval))) { + intval > maxbs || !ISP2(intval))) { + zfs_nicebytes(maxbs, buf, sizeof (buf)); zfs_error_aux(hdl, dgettext(TEXT_DOMAIN, "invalid '%s=%d' property: must be zero or " - "a power of 2 from 512B to 128K"), propname, - intval); + "a power of 2 from 512B to %s"), propname, + intval, buf); (void) zfs_error(hdl, EZFS_BADPROP, errbuf); goto error; } break; + } case ZFS_PROP_MLSLABEL: { |