From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id DEFF620DD51; Tue, 26 Aug 2025 14:36:40 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1756219001; cv=none; b=ruRu9aQh0B6Dnxk58FKOH+wL+NOhMzDtIhCjduuItfoDGt87mXLbS1RrkNhHzFVQQT+W0wbgKMx/161onimybrPbrzQ7esxwZXZNiD1veXipB1dyc4KUYt3IycC7P5eLxarVB4iM6jWGbeIEjQNZTsRgxLYvOdCXdJmpkOsoI/o= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1756219001; c=relaxed/simple; bh=LP4vPknJyOKLlt/b1nH8s0W0BLPFl6pGWK4SVT/INz0=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=dozY3r0SEVkklEbruVK57HSBCMb+bugAI+F3fdT66rcYtYa6WghH3+4DsQ10kwny5doVDCbU+AYgjlCLA6t6zuE2nq4AZHDTlxpLN+HoYOmD5ndccAOsiFznI0R4GVL3I/LQW6IPflmTuMdoPQwbjcCMZt5r5Mvexq7nbO9Es/Y= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=iybEHxAe; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="iybEHxAe" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 6F1ADC4CEF1; Tue, 26 Aug 2025 14:36:40 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1756219000; bh=LP4vPknJyOKLlt/b1nH8s0W0BLPFl6pGWK4SVT/INz0=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=iybEHxAeSYsQ5RNJ79WIN7reEqmZrFX/anuMWUc1bXFJivxCWxqfEC0s2ICk4JerW wyTu0MSkPm2zE1oG36njvRN1k41W+sZVHcgn0zhuj+XcAJsQJlB08PmZPYwgRwIYs4 C9NNUsqM7TptcWBRsg4m+m0ic/5KCObRtLHFAT28= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Ilan Peer , Miri Korenblit , Johannes Berg , Sasha Levin Subject: [PATCH 5.4 213/403] wifi: cfg80211: Fix interface type validation Date: Tue, 26 Aug 2025 13:08:59 +0200 Message-ID: <20250826110912.723390281@linuxfoundation.org> X-Mailer: git-send-email 2.50.1 In-Reply-To: <20250826110905.607690791@linuxfoundation.org> References: <20250826110905.607690791@linuxfoundation.org> User-Agent: quilt/0.68 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: patches@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 5.4-stable review patch. If anyone has any objections, please let me know. ------------------ From: Ilan Peer [ Upstream commit 14450be2332a49445106403492a367412b8c23f4 ] Fix a condition that verified valid values of interface types. Signed-off-by: Ilan Peer Signed-off-by: Miri Korenblit Link: https://patch.msgid.link/20250709233537.7ad199ca5939.I0ac1ff74798bf59a87a57f2e18f2153c308b119b@changeid Signed-off-by: Johannes Berg Signed-off-by: Sasha Levin --- include/net/cfg80211.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/include/net/cfg80211.h b/include/net/cfg80211.h index 2dfa3331604e..3a550544dd9f 100644 --- a/include/net/cfg80211.h +++ b/include/net/cfg80211.h @@ -433,7 +433,7 @@ ieee80211_get_sband_iftype_data(const struct ieee80211_supported_band *sband, { int i; - if (WARN_ON(iftype >= NL80211_IFTYPE_MAX)) + if (WARN_ON(iftype >= NUM_NL80211_IFTYPES)) return NULL; if (iftype == NL80211_IFTYPE_AP_VLAN) -- 2.39.5