On 08/20, Chao Yu wrote:
> On 8/6/25 20:32, mason.zhang wrote:
> > This fix combines the space check for data_blocks and dent_blocks when
> > verifying HOT_DATA segment capacity, preventing potential insufficient
> > space issues during checkpoint.
> >
> > Fixes: bf34c93d2645 ("f2fs: check curseg space before foreground GC")
> > Signed-off-by: mason.zhang <masonzhang.linu...@gmail.com>
>
> It breaks f2fs/005 of xfstests, can you please take a look?
Ah, this was why I got failure. I'll drop this first.
>
> Thanks,
>
> > ---
> > fs/f2fs/segment.h | 2 +-
> > 1 file changed, 1 insertion(+), 1 deletion(-)
> >
> > diff --git a/fs/f2fs/segment.h b/fs/f2fs/segment.h
> > index db619fd2f51a..d8dae0049b6a 100644
> > --- a/fs/f2fs/segment.h
> > +++ b/fs/f2fs/segment.h
> > @@ -649,7 +649,7 @@ static inline bool has_curseg_enough_space(struct
> > f2fs_sb_info *sbi,
> > get_ckpt_valid_blocks(sbi, segno, true);
> > }
> >
> > - if (dent_blocks > left_blocks)
> > + if (dent_blocks + data_blocks > left_blocks)
> > return false;
> > return true;
> > }
>
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