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From: Jingbo Xu <jefflexu@linux.alibaba.com>
To: xiang@kernel.org, linux-erofs@lists.ozlabs.org
Subject: [PATCH v3 01/11] erofs-utils: lib: fix erofs_init_devices
Date: Tue, 22 Aug 2023 17:24:47 +0800	[thread overview]
Message-ID: <20230822092457.114686-2-jefflexu@linux.alibaba.com> (raw)
In-Reply-To: <20230822092457.114686-1-jefflexu@linux.alibaba.com>

Fix the missing le32_to_cpu() when parsing the device slot.  Read and
cache the number of blocks of each device for later use.

Fixes: 0ce853a01123 ("erofs-utils: fuse: add multiple device support")
[1] https://github.com/erofs/erofsnightly/actions/runs/5921003885/job/16053013007
Signed-off-by: Jingbo Xu <jefflexu@linux.alibaba.com>
---
 lib/super.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/lib/super.c b/lib/super.c
index 21dc51f..4fe81c3 100644
--- a/lib/super.c
+++ b/lib/super.c
@@ -60,8 +60,9 @@ static int erofs_init_devices(struct erofs_sb_info *sbi,
 			return ret;
 		}
 
-		sbi->devs[i].mapped_blkaddr = dis.mapped_blkaddr;
-		sbi->total_blocks += dis.blocks;
+		sbi->devs[i].mapped_blkaddr = le32_to_cpu(dis.mapped_blkaddr);
+		sbi->devs[i].blocks = le32_to_cpu(dis.blocks);
+		sbi->total_blocks += sbi->devs[i].blocks;
 		pos += EROFS_DEVT_SLOT_SIZE;
 	}
 	return 0;
-- 
2.19.1.6.gb485710b


  reply	other threads:[~2023-08-22  9:25 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-08-22  9:24 [PATCH v3 00/11] erofs-utils: mkfs: introduce rebuild mode Jingbo Xu
2023-08-22  9:24 ` Jingbo Xu [this message]
2023-08-22  9:26   ` [PATCH v3 01/11] erofs-utils: lib: fix erofs_init_devices Jingbo Xu
2023-08-22  9:24 ` [PATCH v3 02/11] erofs-utils: lib: scan devtable if extra_devices is not specified Jingbo Xu
2023-08-23  3:15   ` Gao Xiang
2023-08-22  9:24 ` [PATCH v3 03/11] erofs-utils: lib: fix dirent type of whiteout in tarerofs Jingbo Xu
2023-08-22  9:24 ` [PATCH v3 04/11] erofs-utils: lib: add list_splice_tail() helper Jingbo Xu
2023-08-22  9:24 ` [PATCH v3 05/11] erofs-utils: lib: make erofs_get_unhashed_chunk() global Jingbo Xu
2023-08-22  9:24 ` [PATCH v3 06/11] erofs-utils: lib: add erofs_read_xattrs_from_disk() helper Jingbo Xu
2023-08-22  9:24 ` [PATCH v3 07/11] erofs-utils: lib: add erofs_insert_ihash() helper Jingbo Xu
2023-08-22  9:24 ` [PATCH v3 08/11] erofs-utils: lib: add erofs_rebuild_dump_tree() helper Jingbo Xu
2023-08-22  9:24 ` [PATCH v3 09/11] erofs-utils: lib: add erofs_rebuild_get_dentry() helper Jingbo Xu
2023-08-22  9:24 ` [PATCH v3 10/11] erofs-utils: lib: add erofs_rebuild_load_tree() helper Jingbo Xu
2023-08-22  9:24 ` [PATCH v3 11/11] erofs-utils: mkfs: introduce rebuild mode Jingbo Xu

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