| Message ID | 20250217-restricted-pointers-usb-v1-0-78da55158832@linutronix.de |
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Received: from galois.linutronix.de (Galois.linutronix.de [193.142.43.55]) (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 A5F332185A3; Mon, 17 Feb 2025 13:20:56 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=193.142.43.55 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1739798458; cv=none; b=ntb0nJfuEvR7Rel97WhY36LwbMep1TpY/A35D+gGEbEqFEpH3OLwWXoTCNh6ZhGuz9jdcaAc/l2RGFkVwaxZ8hKMHnamSvdocgFJJ80EkCPtULy92+KpG0PQ1AVczfiILGvl/cTsbRjvLivBvvCMZrCNhb5LkMkbaMMBkDQQfBk= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1739798458; c=relaxed/simple; bh=S6D6f6XcQVacKxAWbsLG8Xh73igMUnfYjfS04GYSDGo=; h=From:Subject:Date:Message-Id:MIME-Version:Content-Type:To:Cc; b=AYBolF/s5/k0vJi8rWOApmjUCdrz/P9UUsPIUvZRRpmw6lPYzL5w67W+RkxpGrAu0fIZYBcNhvnb8fMgWh9NhOYgbBAhWfaNptNjWnpepGn8acvGvxx5f0n6tzqtxXxgDrp2rxlPbpIc/W5awQn9HHyewO0xNDfb5Jb9oPfMRvE= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linutronix.de; spf=pass smtp.mailfrom=linutronix.de; dkim=pass (2048-bit key) header.d=linutronix.de header.i=@linutronix.de header.b=nrU3+vgA; dkim=permerror (0-bit key) header.d=linutronix.de header.i=@linutronix.de header.b=ojBYFnzM; arc=none smtp.client-ip=193.142.43.55 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linutronix.de Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linutronix.de Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=linutronix.de header.i=@linutronix.de header.b="nrU3+vgA"; dkim=permerror (0-bit key) header.d=linutronix.de header.i=@linutronix.de header.b="ojBYFnzM" From: =?utf-8?q?Thomas_Wei=C3=9Fschuh?= <thomas.weissschuh@linutronix.de> DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020; t=1739798454; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=OwwKmFkAp2J0qb4yxIUg5I9TkgocSV5eAHa3wY7fqCY=; b=nrU3+vgAuO3eYcJhJ/xLeK7GhWTQOhJHC9lXbEUSX7onqiOBfV7nL+a0CBAOKMshioU5IU 5unxTGhiRxTpuNwEq47+hmJt/clDHAHKo3pWBKO2Gfe4SZay9j7zdaiuO8FzN9tpm9i5Xq L7pNld+RbdCMstx/GlVwO5lXU/JJs32BRapLX58quEvuOVBUV7GmaX3vjZtD6Y8gtqkt0q KvbMY6Ixs6elHMYNdf4dBBhfw27ACGCHH6Q1OGJ8P76n6SGF6/AIscxTb3VS1e+diZLcVH 7n7NKVD7Drz7yj6qEEp+/c7Xu2uFBp6RqFdlornt3mrKY7L7xqM2ci3j675SsQ== DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020e; t=1739798454; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=OwwKmFkAp2J0qb4yxIUg5I9TkgocSV5eAHa3wY7fqCY=; b=ojBYFnzMHGCI3ljD/hUOKv+fsbupD3JuAZnMzv/FTeInIKOlFOsIiJNfVy90dg3YjG+Pup LE5FStmyQeZAkuBw== Subject: [PATCH 0/2] usb: Don't use %pK through printk Date: Mon, 17 Feb 2025 14:20:50 +0100 Message-Id: <20250217-restricted-pointers-usb-v1-0-78da55158832@linutronix.de> Precedence: bulk X-Mailing-List: linux-usb@vger.kernel.org List-Id: <linux-usb.vger.kernel.org> List-Subscribe: <mailto:linux-usb+subscribe@vger.kernel.org> List-Unsubscribe: <mailto:linux-usb+unsubscribe@vger.kernel.org> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit X-B4-Tracking: v=1; b=H4sIALI3s2cC/x3MywqDMBBG4VeRWTtgQq2XV5EuYvzbzibKTJSC+ O4NLr/FOScZVGA0VicpDjFZU4GrK4rfkD5gWYrJN75tvOtYYVklZiy8rZIy1Hi3mfvYOTcHPIf hQaXeFG/53efpdV1/Xn99c2kAAAA= X-Change-ID: 20250217-restricted-pointers-usb-8c711bae6994 To: Greg Kroah-Hartman <gregkh@linuxfoundation.org>, Patrice Chotard <patrice.chotard@foss.st.com>, Thinh Nguyen <Thinh.Nguyen@synopsys.com> Cc: linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, =?utf-8?q?Thomas_Wei=C3=9Fschuh?= <thomas.weissschuh@linutronix.de> X-Developer-Signature: v=1; a=ed25519-sha256; t=1739798454; l=880; i=thomas.weissschuh@linutronix.de; s=20240209; h=from:subject:message-id; bh=S6D6f6XcQVacKxAWbsLG8Xh73igMUnfYjfS04GYSDGo=; b=wCRSdLbNARTGHY8b//DgQCLemBjgMNKOCCZ5RUk0+cvehKIs7PhfDCYDCHGN3CmzpmEjESL0A F5zRUzWoYm6BWq/GnyJjxzF1KECT658QQoHC/j3zaQUgwgKdZaCm4dV X-Developer-Key: i=thomas.weissschuh@linutronix.de; a=ed25519; pk=pfvxvpFUDJV2h2nY0FidLUml22uGLSjByFbM6aqQQws= |
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usb: Don't use %pK through printk
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Restricted pointers ("%pK") are not meant to be used through printk(). It can unintentionally expose security sensitive, raw pointer values. Use regular pointer formatting instead. Link: https://lore.kernel.org/lkml/20250113171731-dc10e3c1-da64-4af0-b767-7c7070468023@linutronix.de/ Signed-off-by: Thomas Weißschuh <thomas.weissschuh@linutronix.de> --- Thomas Weißschuh (2): usb: core: Don't use %pK through printk usb: dwc3: Don't use %pK through printk drivers/usb/core/hcd.c | 4 ++-- drivers/usb/core/urb.c | 2 +- drivers/usb/dwc3/dwc3-st.c | 2 +- drivers/usb/dwc3/gadget.c | 6 +++--- 4 files changed, 7 insertions(+), 7 deletions(-) --- base-commit: 0ad2507d5d93f39619fc42372c347d6006b64319 change-id: 20250217-restricted-pointers-usb-8c711bae6994 Best regards,