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 2939B25761 for ; Sat, 6 Sep 2025 02:30:43 +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=1757125844; cv=none; b=LHP3cZuvNxbEiIxk75GSefydROXEROPV2RDV7wGzFb9T//0KKY11Nz1Ubpex3AHffjqh0jQi/QJldNRgKXkYWl5q/3fmM12JxPUekQqC8y6bIgI1xKmU51VVFQN0JQPy5dy+6oIwBR47T0doYLK4jn/+mRJGmIU00QRhJ37hJmM= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1757125844; c=relaxed/simple; bh=Te4DoQh5rcFb9bYtob4gecQvEG8M1fu3ya4+VFyzrFc=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=VHXvVQ9vfDtUNkwChkpvCrSCqF7eSdh6etQ0sqGd9rJGJ+QQF9Vc9MSP+BtbgxgIO85wlKxReHzN5T/arJZMdW/8DOZAe6d4iJktBKUYPOvtMr0QL8RwfdZxWrVUTEQUBWkKfbYaSdb/pmPNDRUQQElTv9zH7dDq8RGbztCCBQg= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=XsMeyA6H; 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="XsMeyA6H" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 1B620C4CEF1; Sat, 6 Sep 2025 02:30:43 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1757125843; bh=Te4DoQh5rcFb9bYtob4gecQvEG8M1fu3ya4+VFyzrFc=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=XsMeyA6HxvVetRVkbH8CMQh8peaAPM3AAbrnm4eTg9EFOd1QMdDIjlo6Z2knybsnm WwRJggwBOxwHQeFcHtpG7S11kDIgYiB+MWDTiggYKpNv/8kCXo2kzwBPl97yy8OxH5 hSz2fNiIx2PXjGuHxsckJfAPqHK+rkwza4a+R5C/vQrI0JkMc45zkEKb9TLuldzaH7 sq1eI7m1h3EgTdAB1LabBpM0+qs3Ou5fmZu6880Xdhr1DW7VCeYLYCnu9YiwSpMINn eLSWnG5w5yjYgc8pf1+/EA7KsWtkkU7W3TPj9egkGv2JJ5ugdXQnPpCa7X1yGM2X10 8f7YjwikKj/0w== From: Sasha Levin To: stable@vger.kernel.org Cc: David Lechner , =?UTF-8?q?Nuno=20S=C3=A1?= , Stable@vger.kernel.org, Jonathan Cameron , Sasha Levin Subject: [PATCH 6.1.y] iio: chemical: pms7003: use aligned_s64 for timestamp Date: Fri, 5 Sep 2025 22:30:41 -0400 Message-ID: <20250906023041.3672164-1-sashal@kernel.org> X-Mailer: git-send-email 2.50.1 In-Reply-To: <2025051249-syrup-sectional-cd45@gregkh> References: <2025051249-syrup-sectional-cd45@gregkh> 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 From: David Lechner [ Upstream commit 6ffa698674053e82e811520642db2650d00d2c01 ] Follow the pattern of other drivers and use aligned_s64 for the timestamp. This will ensure that the timestamp is correctly aligned on all architectures. Also move the unaligned.h header while touching this since it was the only one not in alphabetical order. Fixes: 13e945631c2f ("iio:chemical:pms7003: Fix timestamp alignment and prevent data leak.") Signed-off-by: David Lechner Reviewed-by: Nuno Sá Link: https://patch.msgid.link/20250417-iio-more-timestamp-alignment-v1-4-eafac1e22318@baylibre.com Cc: Signed-off-by: Jonathan Cameron [ linux/unaligned.h => asm/unaligned.h ] Signed-off-by: Sasha Levin --- drivers/iio/chemical/pms7003.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/drivers/iio/chemical/pms7003.c b/drivers/iio/chemical/pms7003.c index e9857d93b307e..70c92cbfc9f14 100644 --- a/drivers/iio/chemical/pms7003.c +++ b/drivers/iio/chemical/pms7003.c @@ -5,7 +5,6 @@ * Copyright (c) Tomasz Duszynski */ -#include #include #include #include @@ -19,6 +18,8 @@ #include #include #include +#include +#include #define PMS7003_DRIVER_NAME "pms7003" @@ -76,7 +77,7 @@ struct pms7003_state { /* Used to construct scan to push to the IIO buffer */ struct { u16 data[3]; /* PM1, PM2P5, PM10 */ - s64 ts; + aligned_s64 ts; } scan; }; -- 2.50.1