From 0528e0fdba9e6b1e9502344f5217b699075667a7 Mon Sep 17 00:00:00 2001 From: Andrei Otcheretianski Date: Mon, 11 Dec 2023 09:05:25 +0200 Subject: [PATCH] wifi: mac80211: Replace ENOTSUPP with EOPNOTSUPP ENOTSUP isn't a standard error code. EOPNOTSUPP should be used instead. Signed-off-by: Andrei Otcheretianski Reviewed-by: Gregory Greenman Signed-off-by: Miri Korenblit Link: https://msgid.link/20231211085121.3841b71c867d.Idf2ad01d9dfe8d6d6c352bf02deb06e49701ad1d@changeid Signed-off-by: Johannes Berg --- net/mac80211/cfg.c | 4 ++-- net/mac80211/chan.c | 4 ++-- net/mac80211/driver-ops.h | 2 +- net/mac80211/mesh_hwmp.c | 2 +- net/mac80211/mesh_pathtbl.c | 8 ++++---- net/mac80211/scan.c | 4 ++-- net/mac80211/tdls.c | 18 +++++++++--------- 7 files changed, 21 insertions(+), 21 deletions(-) diff --git a/net/mac80211/cfg.c b/net/mac80211/cfg.c index 606b1b2e4123..e0a4f9eecb2c 100644 --- a/net/mac80211/cfg.c +++ b/net/mac80211/cfg.c @@ -1270,7 +1270,7 @@ static int ieee80211_start_ap(struct wiphy *wiphy, struct net_device *dev, return -EALREADY; if (params->smps_mode != NL80211_SMPS_OFF) - return -ENOTSUPP; + return -EOPNOTSUPP; link->smps_mode = IEEE80211_SMPS_OFF; @@ -2556,7 +2556,7 @@ static int ieee80211_update_mesh_config(struct wiphy *wiphy, * devices that report signal in dBm. */ if (!ieee80211_hw_check(&sdata->local->hw, SIGNAL_DBM)) - return -ENOTSUPP; + return -EOPNOTSUPP; conf->rssi_threshold = nconf->rssi_threshold; } if (_chg_mesh_attr(NL80211_MESHCONF_HT_OPMODE, mask)) { diff --git a/net/mac80211/chan.c b/net/mac80211/chan.c index aa24585359ee..ef4c2cebc080 100644 --- a/net/mac80211/chan.c +++ b/net/mac80211/chan.c @@ -867,7 +867,7 @@ static int ieee80211_assign_link_chanctx(struct ieee80211_link_data *link, int ret = 0; if (WARN_ON(sdata->vif.type == NL80211_IFTYPE_NAN)) - return -ENOTSUPP; + return -EOPNOTSUPP; conf = rcu_dereference_protected(link->conf->chanctx_conf, lockdep_is_held(&local->hw.wiphy->mtx)); @@ -1115,7 +1115,7 @@ int ieee80211_link_reserve_chanctx(struct ieee80211_link_data *link, curr_ctx = ieee80211_link_get_chanctx(link); if (curr_ctx && local->use_chanctx && !local->ops->switch_vif_chanctx) - return -ENOTSUPP; + return -EOPNOTSUPP; new_ctx = ieee80211_find_reservation_chanctx(local, chandef, mode); if (!new_ctx) { diff --git a/net/mac80211/driver-ops.h b/net/mac80211/driver-ops.h index 568633b38c47..fecf92f06da7 100644 --- a/net/mac80211/driver-ops.h +++ b/net/mac80211/driver-ops.h @@ -800,7 +800,7 @@ drv_cancel_remain_on_channel(struct ieee80211_local *local, static inline int drv_set_ringparam(struct ieee80211_local *local, u32 tx, u32 rx) { - int ret = -ENOTSUPP; + int ret = -EOPNOTSUPP; might_sleep(); lockdep_assert_wiphy(local->hw.wiphy); diff --git a/net/mac80211/mesh_hwmp.c b/net/mac80211/mesh_hwmp.c index 775d52561c54..024f48db6b05 100644 --- a/net/mac80211/mesh_hwmp.c +++ b/net/mac80211/mesh_hwmp.c @@ -151,7 +151,7 @@ static int mesh_path_sel_frame_tx(enum mpath_frame_type action, u8 flags, break; default: kfree_skb(skb); - return -ENOTSUPP; + return -EOPNOTSUPP; } *pos++ = ie_len; *pos++ = flags; diff --git a/net/mac80211/mesh_pathtbl.c b/net/mac80211/mesh_pathtbl.c index 8a3f44ce3e04..735edde1bd81 100644 --- a/net/mac80211/mesh_pathtbl.c +++ b/net/mac80211/mesh_pathtbl.c @@ -676,10 +676,10 @@ struct mesh_path *mesh_path_add(struct ieee80211_sub_if_data *sdata, if (ether_addr_equal(dst, sdata->vif.addr)) /* never add ourselves as neighbours */ - return ERR_PTR(-ENOTSUPP); + return ERR_PTR(-EOPNOTSUPP); if (is_multicast_ether_addr(dst)) - return ERR_PTR(-ENOTSUPP); + return ERR_PTR(-EOPNOTSUPP); if (atomic_add_unless(&sdata->u.mesh.mpaths, 1, MESH_MAX_MPATHS) == 0) return ERR_PTR(-ENOSPC); @@ -719,10 +719,10 @@ int mpp_path_add(struct ieee80211_sub_if_data *sdata, if (ether_addr_equal(dst, sdata->vif.addr)) /* never add ourselves as neighbours */ - return -ENOTSUPP; + return -EOPNOTSUPP; if (is_multicast_ether_addr(dst)) - return -ENOTSUPP; + return -EOPNOTSUPP; new_mpath = mesh_path_new(sdata, dst, GFP_ATOMIC); diff --git a/net/mac80211/scan.c b/net/mac80211/scan.c index 1d98877647d8..645355e5f1bc 100644 --- a/net/mac80211/scan.c +++ b/net/mac80211/scan.c @@ -1289,7 +1289,7 @@ int __ieee80211_request_sched_scan_start(struct ieee80211_sub_if_data *sdata, iebufsz = local->scan_ies_len + req->ie_len; if (!local->ops->sched_scan_start) - return -ENOTSUPP; + return -EOPNOTSUPP; for (i = 0; i < NUM_NL80211_BANDS; i++) { if (local->hw.wiphy->bands[i]) { @@ -1354,7 +1354,7 @@ int ieee80211_request_sched_scan_stop(struct ieee80211_local *local) lockdep_assert_wiphy(local->hw.wiphy); if (!local->ops->sched_scan_stop) - return -ENOTSUPP; + return -EOPNOTSUPP; /* We don't want to restart sched scan anymore. */ RCU_INIT_POINTER(local->sched_scan_req, NULL); diff --git a/net/mac80211/tdls.c b/net/mac80211/tdls.c index 05a7dff69fe9..49730b424141 100644 --- a/net/mac80211/tdls.c +++ b/net/mac80211/tdls.c @@ -1001,7 +1001,7 @@ ieee80211_tdls_build_mgmt_packet_data(struct ieee80211_sub_if_data *sdata, skb); break; default: - ret = -ENOTSUPP; + ret = -EOPNOTSUPP; break; } @@ -1071,7 +1071,7 @@ ieee80211_tdls_prep_mgmt_packet(struct wiphy *wiphy, struct net_device *dev, /* any value is ok */ break; default: - ret = -ENOTSUPP; + ret = -EOPNOTSUPP; break; } @@ -1177,7 +1177,7 @@ ieee80211_tdls_mgmt_setup(struct wiphy *wiphy, struct net_device *dev, smps_mode != IEEE80211_SMPS_OFF) { tdls_dbg(sdata, "Aborting TDLS setup due to SMPS mode %d\n", smps_mode); - return -ENOTSUPP; + return -EOPNOTSUPP; } lockdep_assert_wiphy(local->hw.wiphy); @@ -1289,7 +1289,7 @@ int ieee80211_tdls_mgmt(struct wiphy *wiphy, struct net_device *dev, int ret; if (!(wiphy->flags & WIPHY_FLAG_SUPPORTS_TDLS)) - return -ENOTSUPP; + return -EOPNOTSUPP; /* make sure we are in managed mode, and associated */ if (sdata->vif.type != NL80211_IFTYPE_STATION || @@ -1446,7 +1446,7 @@ int ieee80211_tdls_oper(struct wiphy *wiphy, struct net_device *dev, lockdep_assert_wiphy(local->hw.wiphy); if (!(wiphy->flags & WIPHY_FLAG_SUPPORTS_TDLS)) - return -ENOTSUPP; + return -EOPNOTSUPP; if (sdata->vif.type != NL80211_IFTYPE_STATION) return -EINVAL; @@ -1459,7 +1459,7 @@ int ieee80211_tdls_oper(struct wiphy *wiphy, struct net_device *dev, case NL80211_TDLS_SETUP: case NL80211_TDLS_DISCOVERY_REQ: /* We don't support in-driver setup/teardown/discovery */ - return -ENOTSUPP; + return -EOPNOTSUPP; } /* protect possible bss_conf changes and avoid concurrency in @@ -1510,7 +1510,7 @@ int ieee80211_tdls_oper(struct wiphy *wiphy, struct net_device *dev, return ret; break; default: - return -ENOTSUPP; + return -EOPNOTSUPP; } if (ether_addr_equal(sdata->u.mgd.tdls_peer, peer)) { @@ -1673,7 +1673,7 @@ ieee80211_tdls_channel_switch(struct wiphy *wiphy, struct net_device *dev, if (!test_sta_flag(sta, WLAN_STA_TDLS_CHAN_SWITCH)) { tdls_dbg(sdata, "TDLS channel switch unsupported by %pM\n", addr); - ret = -ENOTSUPP; + ret = -EOPNOTSUPP; goto out; } @@ -1993,7 +1993,7 @@ ieee80211_process_tdls_channel_switch_req(struct ieee80211_sub_if_data *sdata, if (!sta->sta.deflink.ht_cap.ht_supported && elems->sec_chan_offs && elems->sec_chan_offs->sec_chan_offs) { tdls_dbg(sdata, "TDLS chan switch - wide chan unsupported\n"); - ret = -ENOTSUPP; + ret = -EOPNOTSUPP; goto out; }