From mboxrd@z Thu Jan 1 00:00:00 1970 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 2118435C68B; Tue, 21 Jul 2026 22:05:51 +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=1784671552; cv=none; b=dDhWuAqB7Fgk+o/ndMu11wGw8eJn3Meg2ftqt+z2wXsOQ/SZfLyHGzI3IJ6fv1CUCH1oS//6eiMJVewoOu4YW7PoohHXs4sZYipmJnJmAAIPqLaBUH7DFBt2k5porqy9J69pf5kILqXcnshZeyRkCwLrriwScjfXqaBHFDpxkCQ= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1784671552; c=relaxed/simple; bh=c5KMMz+97em5GPLR5aPAvIUNXpLOkwcKwBixrX7pIY8=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=eFY1HbYvuUG2mOOPy8eDldqaiDsrAfaBUYJkXr8b3dK3CoYoh42p6gA7ejNIVOaIiN4pkyU9ImfUBUeSpReKFbTGSa+gMAchWw5AOJD9npufodokIfjsiDwh/lpU0ouna31Nl1JeGQsqUlZ0H6a4fJ4GDcTmig2pSQhO6IooXVQ= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=kK9vj9E8; 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="kK9vj9E8" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 65FAC1F000E9; Tue, 21 Jul 2026 22:05:50 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linuxfoundation.org; s=korg; t=1784671550; bh=dslJYrLy7SfNdT16K7Zdf88dUhREbwZ+w2iZCzU6s7g=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=kK9vj9E82pq79TntzduM0ORloRceHM9QORSUZXQDtQER1fOh+qdUK6ccxQxd4XwJ/ AkbQlDsE6jDkC4pV4S48hUZQ9tyyO6Cmwq2m0JlvJzn46096ceGQPlcBl1iNUuFZWe TMAjH4Edarhp7TFJOUXArGwbvi6Isj8AFhJqDnAo= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Dan Carpenter , Jack Wang , "Martin K. Petersen" , Sasha Levin Subject: [PATCH 5.15 289/843] scsi: pm8001: Fix error code in non_fatal_log_show() Date: Tue, 21 Jul 2026 17:18:44 +0200 Message-ID: <20260721152412.531102755@linuxfoundation.org> X-Mailer: git-send-email 2.55.0 In-Reply-To: <20260721152405.946368001@linuxfoundation.org> References: <20260721152405.946368001@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 5.15-stable review patch. If anyone has any objections, please let me know. ------------------ From: Dan Carpenter [ Upstream commit 1b6f03b7ae9ee27054c55bb55a69d05555a78516 ] The non_fatal_log_show() function is supposed to return negative error codes on failure. But because the error codes are saved in a u32 and then cast to signed long, they end up being high positive values instead of negative. Remove the intermediary u32 variable to fix this bug. Fixes: dba2cc03b9db ("scsi: pm80xx: sysfs attribute for non fatal dump") Signed-off-by: Dan Carpenter Acked-by: Jack Wang Link: https://patch.msgid.link/ahs-bEsBJH0KhnsX@stanley.mountain Signed-off-by: Martin K. Petersen Signed-off-by: Sasha Levin --- drivers/scsi/pm8001/pm8001_ctl.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) diff --git a/drivers/scsi/pm8001/pm8001_ctl.c b/drivers/scsi/pm8001/pm8001_ctl.c index 082437c84f81e3..256ecb9134856b 100644 --- a/drivers/scsi/pm8001/pm8001_ctl.c +++ b/drivers/scsi/pm8001/pm8001_ctl.c @@ -590,10 +590,7 @@ static DEVICE_ATTR(fatal_log, S_IRUGO, pm8001_ctl_fatal_log_show, NULL); static ssize_t non_fatal_log_show(struct device *cdev, struct device_attribute *attr, char *buf) { - u32 count; - - count = pm80xx_get_non_fatal_dump(cdev, attr, buf); - return count; + return pm80xx_get_non_fatal_dump(cdev, attr, buf); } static DEVICE_ATTR_RO(non_fatal_log); -- 2.53.0