From: Miquel Raynal Date: Tue, 14 Feb 2023 13:50:32 +0000 (+0100) Subject: ieee802154: Change error code on monitor scan netlink request X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=1edecbd0bd45c9c899e0f82b123342f28423468c;p=linux.git ieee802154: Change error code on monitor scan netlink request Returning EPERM gives the impression that "right now" it is not possible, but "later" it could be, while what we want to express is the fact that this is not currently supported at all (might change in the future). So let's return EOPNOTSUPP instead. Fixes: ed3557c947e1 ("ieee802154: Add support for user scanning requests") Suggested-by: Alexander Aring Signed-off-by: Miquel Raynal Link: https://lore.kernel.org/r/20230214135035.1202471-4-miquel.raynal@bootlin.com Signed-off-by: Stefan Schmidt --- diff --git a/net/ieee802154/nl802154.c b/net/ieee802154/nl802154.c index 12ca84e1724da..f4a5070a9faf5 100644 --- a/net/ieee802154/nl802154.c +++ b/net/ieee802154/nl802154.c @@ -1409,7 +1409,7 @@ static int nl802154_trigger_scan(struct sk_buff *skb, struct genl_info *info) if (wpan_dev->iftype == NL802154_IFTYPE_MONITOR) { NL_SET_ERR_MSG(info->extack, "Monitors are not allowed to perform scans"); - return -EPERM; + return -EOPNOTSUPP; } if (!nla_get_u8(info->attrs[NL802154_ATTR_SCAN_TYPE])) {