Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (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 60BB9471D1D; Thu, 20 Aug 2026 17:36:17 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1787247382; cv=none; b=buxJMvgWuQ3hCLLEw4I/z9R2xhNEcSYuqcdTW8uWSUWb5ITtvzxgJqj/jBdz5wWDw+7elhprk/N+XU2W/5vgIZX3K0jCiZtEp2UKEfVISG0+3szSUbBPEznV2QG/LcnRzmbo0057jIVFTYRL5zS37rRmQ/VasEp+5KqT8dVY55U= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1787247382; c=relaxed/simple; bh=E9NtGisNRT16jypFPpTYk1XS6aOPdBo4y50g5qr4tI4=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=kcoKijR4QqnbadRY25xJfxLt83NrNhEceNujkNDEB7VFAJhAPxhSIMhaqT70n5Oyd8epvw9cwFx8cyqsZgDyDAwIrqUItenqv4dg+DxpUh/Sd1DYzW0gGO5IsjbMz2Wyt5JYu2Yg/UD5eMUlUO+Kt1HhgNgFI5qrpsTemxvVwjQ= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=JPzp36Q+; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="JPzp36Q+" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 34DAE1F00A3A; Thu, 20 Aug 2026 17:36:17 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linuxfoundation.org; s=korg; t=1787247377; bh=nUEx9r1fI10GAHGbwrq7V0YrbU2Duqw7GUbFTIND3tA=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=JPzp36Q+EzHBRwYa+eQ8MwJzIU8oBJGeWXBe4fkbLsV8nQg74Eq4fXclzRZP4olEL AEfk09yoopqs3CNHp3nAeSJk2T0Z5R8dk6wEj8ZC2f/L8XPpb/6zjduAgul8SNWHlV FVwu62xt7SHnol8hMFcDwMp/fZI71gSMBlmU5Wpc= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Linmao Li , Dmitry Torokhov Subject: [PATCH 6.6 025/166] Input: psxpad-spi - set driver data before use Date: Thu, 20 Aug 2026 16:54:44 +0200 Message-ID: <20260820145211.943118126@linuxfoundation.org> X-Mailer: git-send-email 2.55.0 In-Reply-To: <20260820145211.194104353@linuxfoundation.org> References: <20260820145211.194104353@linuxfoundation.org> User-Agent: quilt/0.69 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 6.6-stable review patch. If anyone has any objections, please let me know. ------------------ From: Linmao Li commit 732f38c36059e68ba3b4b89c56911d777fd3185c upstream. psxpad_spi_suspend() retrieves the controller state with spi_get_drvdata(), but probe never stores it, so suspend dereferences a NULL pointer. Store it during probe. Fixes: 8be193c7b1f4 ("Input: add support for PlayStation 1/2 joypads connected via SPI") Signed-off-by: Linmao Li Cc: stable@vger.kernel.org Link: https://patch.msgid.link/20260721055551.1714965-1-lilinmao@kylinos.cn Signed-off-by: Dmitry Torokhov Signed-off-by: Greg Kroah-Hartman --- drivers/input/joystick/psxpad-spi.c | 1 + 1 file changed, 1 insertion(+) --- a/drivers/input/joystick/psxpad-spi.c +++ b/drivers/input/joystick/psxpad-spi.c @@ -369,6 +369,7 @@ static int psxpad_spi_probe(struct spi_d return err; } + spi_set_drvdata(spi, pad); pm_runtime_enable(&spi->dev); return 0;