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 E255F12C46E; Tue, 30 Apr 2024 11:09:39 +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=1714475380; cv=none; b=QLsHky2MTWXz9VwOxS+0Wt+ztEuuGJ2FLa4/3MlsOEmXT+Lj4JUZqvfjeEtKAKGGHkxk+Rnx0/zReGOTzRIGSCfTZSiFk1JHaAiUJqo5L3naTlIL0bdG+hemT97f/bWKhYgWR9QKaDGU1IGHjrU5pZWgMuQswQP376/wqJ70Z4M= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1714475380; c=relaxed/simple; bh=JIyI0t1FtICOkVKcSBp5adGzkIRb4dMFIpBWJaIfyXw=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=I1yAenPPGcvI2u54/1qcyJNlODVMb+UlK1glt8GxcnK5bEtiB9q2K6b/+9vIJjBcKSsey1SoEIpdkJBQU64rn3MPAQ6SnQSAXBmYReOvHNdpei4qzucHlUJsHDNtQDBwiwMSyHftVYlhPEg/yp0q7151Jx1NT69wSw2diKIZQ08= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=PnB+W7FZ; 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="PnB+W7FZ" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 59CFEC2BBFC; Tue, 30 Apr 2024 11:09:39 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1714475379; bh=JIyI0t1FtICOkVKcSBp5adGzkIRb4dMFIpBWJaIfyXw=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=PnB+W7FZ6HDQMZ/tqiw5TzjC5n+4J+dVxQrhTLuAK9axBdusgB8TG+cAkp+3hVQ+l aUxMB2tTfCUoH9gR7+r/zOOfMd64bHYA8EYxrE+2EwTS8OdWc9qSt6S5p4fNWk0zW8 eE5Kog28ezXhJTLpoucUVxpC9q/a2Np/6U6PqfTc= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Miri Korenblit , Ilan Peer , Johannes Berg , Sasha Levin Subject: [PATCH 6.6 039/186] wifi: iwlwifi: mvm: return uid from iwl_mvm_build_scan_cmd Date: Tue, 30 Apr 2024 12:38:11 +0200 Message-ID: <20240430103059.165770809@linuxfoundation.org> X-Mailer: git-send-email 2.44.0 In-Reply-To: <20240430103058.010791820@linuxfoundation.org> References: <20240430103058.010791820@linuxfoundation.org> User-Agent: quilt/0.67 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 6.6-stable review patch. If anyone has any objections, please let me know. ------------------ From: Miri Korenblit [ Upstream commit bada85a3f584763deadd201147778c3e791d279c ] This function is supposed to return a uid on success, and an errno in failure. But it currently returns the return value of the specific cmd version handler, which in turn returns 0 on success and errno otherwise. This means that on success, iwl_mvm_build_scan_cmd will return 0 regardless if the actual uid. Fix this by returning the uid if the handler succeeded. Fixes: 687db6ff5b70 ("iwlwifi: scan: make new scan req versioning flow") Signed-off-by: Miri Korenblit Reviewed-by: Ilan Peer Link: https://msgid.link/20240415114847.5e2d602b3190.I4c4931021be74a67a869384c8f8ee7463e0c7857@changeid Signed-off-by: Johannes Berg Signed-off-by: Sasha Levin --- drivers/net/wireless/intel/iwlwifi/mvm/scan.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/scan.c b/drivers/net/wireless/intel/iwlwifi/mvm/scan.c index 3cbe2c0b8d6bc..03ec900a33433 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/scan.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/scan.c @@ -2819,7 +2819,8 @@ static int iwl_mvm_build_scan_cmd(struct iwl_mvm *mvm, if (ver_handler->version != scan_ver) continue; - return ver_handler->handler(mvm, vif, params, type, uid); + err = ver_handler->handler(mvm, vif, params, type, uid); + return err ? : uid; } err = iwl_mvm_scan_umac(mvm, vif, params, type, uid); -- 2.43.0