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29 lines
907 B
Diff
29 lines
907 B
Diff
From db6d1e942f5a2828e1245e16ceb997f537a2d1a4 Mon Sep 17 00:00:00 2001
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From: David Bauer <mail@david-bauer.net>
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Date: Sat, 25 Jul 2020 01:43:26 +0200
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Subject: [PATCH] mac80211: util: don't warn on missing sband iftype data
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The kernel currently floods the ringbuffer with warnings when adding a
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mesh interface for a device not support HE 6GHz modes.
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Return without warning in this case, as mesh_add_he_6ghz_cap_ie calls
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ieee80211_ie_build_he_6ghz_cap regardless of the supported interface
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modes.
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Signed-off-by: David Bauer <mail@david-bauer.net>
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---
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net/mac80211/util.c | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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--- a/net/mac80211/util.c
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+++ b/net/mac80211/util.c
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@@ -2875,7 +2875,7 @@ void ieee80211_ie_build_he_6ghz_cap(stru
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return;
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iftd = ieee80211_get_sband_iftype_data(sband, iftype);
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- if (WARN_ON(!iftd))
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+ if (!iftd)
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return;
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cap = le16_to_cpu(iftd->he_6ghz_capa.capa);
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