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 BF3391E86E for ; Wed, 23 Apr 2025 12:17:09 +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=1745410629; cv=none; b=u0uuy78oK/tEjrnuP9OaUXHl8mmjiir32aAJPYaE9pbpqlMA1nloO/7x9AFhAaCJxxbRbKPfnvEKxTimdnyWE9Mb0Z/m/kwDt5jqUbwmTVC2KMUOMYKsFRORmwOgg1MZcdQTTz7IFllzz/OqF+5RBbXtve0taXiqKMphuDv1Ihk= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1745410629; c=relaxed/simple; bh=3YLs/50fJEMHQ8vF8CeQrPbnMcuWOnQB/j5zu2Y5UTo=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version:Content-Type; b=IlMkGhD2g0jCu32kqbg/jLop4cOY2cGSCZtbTt3ceq+bqXrvELXT8Pd/rOfHpUQVdpUQhgR+4Pqu/B0OFzk4hy+J4x9B2rjBduYSsYE5WnXk1j8OT3ODU4MCOk0N/0z8wpuadU6lbFuHhDygMNa3xKFTd7zwadvW5NcyloY62P8= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=LT2ojxcO; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="LT2ojxcO" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 42E11C4CEEC; Wed, 23 Apr 2025 12:17:08 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1745410629; bh=3YLs/50fJEMHQ8vF8CeQrPbnMcuWOnQB/j5zu2Y5UTo=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=LT2ojxcOO+SN1HKcxE0CcAGUUieQbggKUxIJQF0U04aCgdVCAdrcX0Ssgo9fTm8rX HfF/y1CpsX8WLrTP64C0hBMDvz9X+IIz7dd3p4I6lDBzAiCbC6895ngIs+/RKRB1ZZ hVsWzN/gVMFVg8y3n0zI4Ds3FD5VfaZZOtHEUYsUGi7YeGIlt6rZshYZA+vlaBj4jn gKuwECfJGCgw6z/QGBakESjIWdJ+HKUlZtAFModaU+d64W0Ot7VJycf7YKhsdiSQZK JUJ+5bvHFZ8yxkCvWvFgBikX8iqh8lOrbtRvePKg1mQIXbECCH5EdZqr8xGckVrkyG 7Psaox5VoxGog== From: Sasha Levin To: stable@vger.kernel.org Cc: Feng Liu , Sasha Levin Subject: Re: [PATCH 5.10.y/5.15.y] pmdomain: ti: Add a null pointer check to the omap_prm_domain_init Date: Wed, 23 Apr 2025 08:17:07 -0400 Message-Id: <20250423072444-db6b4ce79d040e68@stable.kernel.org> X-Mailer: git-send-email 2.39.5 In-Reply-To: <20250423010410.2131206-1-Feng.Liu3@windriver.com> References: Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit [ Sasha's backport helper bot ] Hi, ✅ All tests passed successfully. No issues detected. No action required from the submitter. The upstream commit SHA1 provided is correct: 5d7f58ee08434a33340f75ac7ac5071eea9673b3 WARNING: Author mismatch between patch and upstream commit: Backport author: Feng Liu Commit author: Kunwu Chan Status in newer kernel trees: 6.14.y | Present (exact SHA1) 6.12.y | Present (exact SHA1) 6.6.y | Present (different SHA1: ce666cecc09c) 6.1.y | Present (different SHA1: bc08f5ab11b1) 5.15.y | Not found Note: The patch differs from the upstream commit: --- 1: 5d7f58ee08434 ! 1: cbad465802664 pmdomain: ti: Add a null pointer check to the omap_prm_domain_init @@ Metadata ## Commit message ## pmdomain: ti: Add a null pointer check to the omap_prm_domain_init + [ Upstream commit 5d7f58ee08434a33340f75ac7ac5071eea9673b3 ] + devm_kasprintf() returns a pointer to dynamically allocated memory which can be NULL upon failure. Ensure the allocation was successful by checking the pointer validity. @@ Commit message Signed-off-by: Kunwu Chan Link: https://lore.kernel.org/r/20240118054257.200814-1-chentao@kylinos.cn Signed-off-by: Ulf Hansson + Signed-off-by: Sasha Levin + [Minor context change fixed] + Signed-off-by: Feng Liu + Signed-off-by: He Zhe - ## drivers/pmdomain/ti/omap_prm.c ## -@@ drivers/pmdomain/ti/omap_prm.c: static int omap_prm_domain_init(struct device *dev, struct omap_prm *prm) + ## drivers/soc/ti/omap_prm.c ## +@@ drivers/soc/ti/omap_prm.c: static int omap_prm_domain_init(struct device *dev, struct omap_prm *prm) data = prm->data; name = devm_kasprintf(dev, GFP_KERNEL, "prm_%s", data->name); --- Results of testing on various branches: | Branch | Patch Apply | Build Test | |---------------------------|-------------|------------| | stable/linux-5.10.y | Success | Success | | stable/linux-5.15.y | Success | Success |