Re: [PATCH 2/2] ocfs2: Remove reference to bh->b_page

[Joseph Qi <joseph.qi@xxxxxxxxxxxxxxxxx>]

On 2025/2/14 05:45, Matthew Wilcox (Oracle) wrote:
> Buffer heads are attached to folios, not to pages.  Also
> flush_dcache_page() is now deprecated in favour of flush_dcache_folio().
> 
> Signed-off-by: Matthew Wilcox (Oracle) <willy@xxxxxxxxxxxxx>

Acked-by: Joseph Qi <joseph.qi@xxxxxxxxxxxxxxxxx>
> ---
>  fs/ocfs2/quota_global.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/fs/ocfs2/quota_global.c b/fs/ocfs2/quota_global.c
> index 15d9acd456ec..e85b1ccf81be 100644
> --- a/fs/ocfs2/quota_global.c
> +++ b/fs/ocfs2/quota_global.c
> @@ -273,7 +273,7 @@ ssize_t ocfs2_quota_write(struct super_block *sb, int type,
>  	if (new)
>  		memset(bh->b_data, 0, sb->s_blocksize);
>  	memcpy(bh->b_data + offset, data, len);
> -	flush_dcache_page(bh->b_page);
> +	flush_dcache_folio(bh->b_folio);
>  	set_buffer_uptodate(bh);
>  	unlock_buffer(bh);
>  	ocfs2_set_buffer_uptodate(INODE_CACHE(gqinode), bh);