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[RFC,v3,for-6.8/block,12/17] nilfs2: use bdev api in nilfs_attach_log_writer()

Message ID 20231221085839.1768763-1-yukuai1@huaweicloud.com
State New
Headers show
Series block: don't access bd_inode directly from other modules | expand

Commit Message

Yu Kuai Dec. 21, 2023, 8:58 a.m. UTC
From: Yu Kuai <yukuai3@huawei.com>

Avoid to access bd_inode directly, prepare to remove bd_inode from
block_device.

Signed-off-by: Yu Kuai <yukuai3@huawei.com>
---
 fs/nilfs2/segment.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Comments

Ryusuke Konishi Dec. 21, 2023, 2:54 p.m. UTC | #1
On Thu, Dec 21, 2023 at 6:00 PM Yu Kuai wrote:
>
> From: Yu Kuai <yukuai3@huawei.com>
>
> Avoid to access bd_inode directly, prepare to remove bd_inode from
> block_device.
>
> Signed-off-by: Yu Kuai <yukuai3@huawei.com>
> ---
>  fs/nilfs2/segment.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/fs/nilfs2/segment.c b/fs/nilfs2/segment.c
> index 55e31cc903d1..a1130e384937 100644
> --- a/fs/nilfs2/segment.c
> +++ b/fs/nilfs2/segment.c
> @@ -2823,7 +2823,7 @@ int nilfs_attach_log_writer(struct super_block *sb, struct nilfs_root *root)
>         if (!nilfs->ns_writer)
>                 return -ENOMEM;
>
> -       inode_attach_wb(nilfs->ns_bdev->bd_inode, NULL);
> +       bdev_attach_wb(nilfs->ns_bdev);
>
>         err = nilfs_segctor_start_thread(nilfs->ns_writer);
>         if (unlikely(err))
> --
> 2.39.2
>

Acked-by: Ryusuke Konishi <konishi.ryusuke@gmail.com>

Thanks,
Ryusuke Konishi
diff mbox series

Patch

diff --git a/fs/nilfs2/segment.c b/fs/nilfs2/segment.c
index 55e31cc903d1..a1130e384937 100644
--- a/fs/nilfs2/segment.c
+++ b/fs/nilfs2/segment.c
@@ -2823,7 +2823,7 @@  int nilfs_attach_log_writer(struct super_block *sb, struct nilfs_root *root)
 	if (!nilfs->ns_writer)
 		return -ENOMEM;
 
-	inode_attach_wb(nilfs->ns_bdev->bd_inode, NULL);
+	bdev_attach_wb(nilfs->ns_bdev);
 
 	err = nilfs_segctor_start_thread(nilfs->ns_writer);
 	if (unlikely(err))