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From: Christoph Hellwig <hch@lst.de>
To: Chris Mason <clm@fb.com>, Josef Bacik <josef@toxicpanda.com>,
	David Sterba <dsterba@suse.com>
Cc: Johannes Thumshirn <johannes.thumshirn@wdc.com>,
	Naohiro Aota <naohiro.aota@wdc.com>,
	linux-btrfs@vger.kernel.org
Subject: [PATCH 03/14] btrfs: mark the len field in struct btrfs_ordered_sum as unsigned
Date: Wed, 24 May 2023 17:03:06 +0200	[thread overview]
Message-ID: <20230524150317.1767981-4-hch@lst.de> (raw)
In-Reply-To: <20230524150317.1767981-1-hch@lst.de>

len can't ever be negative, so mark it as an u32 instead of int.

Signed-off-by: Christoph Hellwig <hch@lst.de>
---
 fs/btrfs/ordered-data.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/fs/btrfs/ordered-data.h b/fs/btrfs/ordered-data.h
index f0f1138d23c331..2e54820a5e6ff7 100644
--- a/fs/btrfs/ordered-data.h
+++ b/fs/btrfs/ordered-data.h
@@ -20,7 +20,7 @@ struct btrfs_ordered_sum {
 	/*
 	 * this is the length in bytes covered by the sums array below.
 	 */
-	int len;
+	u32 len;
 	struct list_head list;
 	/* last field is a variable length array of csums */
 	u8 sums[];
-- 
2.39.2


  parent reply	other threads:[~2023-05-24 15:03 UTC|newest]

Thread overview: 37+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-05-24 15:03 don't split ordered_extents for zoned writes at I/O submission time Christoph Hellwig
2023-05-24 15:03 ` [PATCH 01/14] btrfs: optimize out btrfs_is_zoned for !CONFIG_BLK_DEV_ZONED Christoph Hellwig
2023-05-25  8:33   ` Johannes Thumshirn
2023-05-24 15:03 ` [PATCH 02/14] btrfs: don't call btrfs_record_physical_zoned for failed append Christoph Hellwig
2023-05-25  8:33   ` Johannes Thumshirn
2023-05-24 15:03 ` Christoph Hellwig [this message]
2023-05-25  8:33   ` [PATCH 03/14] btrfs: mark the len field in struct btrfs_ordered_sum as unsigned Johannes Thumshirn
2023-05-30 16:45   ` David Sterba
2023-05-24 15:03 ` [PATCH 04/14] btrfs: rename the bytenr field in struct btrfs_ordered_sum to logical Christoph Hellwig
2023-05-25  8:33   ` Johannes Thumshirn
2023-05-24 15:03 ` [PATCH 05/14] btrfs: optimize the logical to physical mapping for zoned writes Christoph Hellwig
2023-05-25 10:56   ` Johannes Thumshirn
2023-08-18 14:03   ` Naohiro Aota
2023-05-24 15:03 ` [PATCH 06/14] btrfs: move split_extent_map to extent_map.c Christoph Hellwig
2023-05-25 10:58   ` Johannes Thumshirn
2023-05-24 15:03 ` [PATCH 07/14] btrfs: reorder btrfs_extract_ordered_extent Christoph Hellwig
2023-05-24 15:03 ` [PATCH 08/14] btrfs: return the new ordered_extent from btrfs_split_ordered_extent Christoph Hellwig
2023-05-24 15:03 ` [PATCH 09/14] btrfs: return void from btrfs_finish_ordered_io Christoph Hellwig
2023-05-25 11:02   ` Johannes Thumshirn
2023-05-30 15:44   ` David Sterba
2023-05-31  4:00     ` Christoph Hellwig
2023-05-24 15:03 ` [PATCH 10/14] btrfs: split btrfs_alloc_ordered_extent Christoph Hellwig
2023-05-25 12:09   ` Johannes Thumshirn
2023-05-24 15:03 ` [PATCH 11/14] btrfs: atomically insert the new extent in btrfs_split_ordered_extent Christoph Hellwig
2023-05-25 12:30   ` Johannes Thumshirn
2023-05-25 12:34     ` Christoph Hellwig
2023-05-25 16:23       ` Johannes Thumshirn
2023-05-24 15:03 ` [PATCH 12/14] btrfs: handle completed ordered extents " Christoph Hellwig
2023-05-25 13:06   ` Johannes Thumshirn
2023-05-24 15:03 ` [PATCH 13/14] btrfs: defer splitting of ordered extents until I/O completion Christoph Hellwig
2023-05-25 16:25   ` Johannes Thumshirn
2023-05-30 18:40   ` David Sterba
2023-05-24 15:03 ` [PATCH 14/14] btrfs: pass the new logical address to split_extent_map Christoph Hellwig
2023-05-25 16:28   ` Johannes Thumshirn
2023-05-30 13:21 ` don't split ordered_extents for zoned writes at I/O submission time Johannes Thumshirn
2023-05-30 14:20   ` Christoph Hellwig
2023-05-30 18:48 ` David Sterba

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