Re: [PATCH] mm/vmscan: fix inverted polarity in lru_gen_seq_show()

[Greg KH]

On Sun, Jul 27, 2025 at 12:59:06PM +0200, Danilo Krummrich wrote:
> Commit a7694ff11aa9 ("vmscan: don't bother with debugfs_real_fops()")
> started using debugfs_get_aux_num() to distinguish between the RW
> "lru_gen" and the RO "lru_gen_full" file [1].
> 
> Willy reported the inverted polarity [2] and Al fixed it up in [3].
> 
> However, the patch in [1] was applied. Hence, fix this up accordingly.
> 
> Cc: Alexander Viro <viro@xxxxxxxxxxxxxxxxxx>
> Cc: Matthew Wilcox <willy@xxxxxxxxxxxxx>
> Cc: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
> Link: https://lore.kernel.org/all/20250704040720.GP1880847@ZenIV/ [1]
> Link: https://lore.kernel.org/all/aGZu3Z730FQtqxsE@xxxxxxxxxxxxxxxxxxxx/ [2]
> Link: https://lore.kernel.org/all/20250704040720.GP1880847@ZenIV/ [3]
> Fixes: a7694ff11aa9 ("vmscan: don't bother with debugfs_real_fops()")
> Signed-off-by: Danilo Krummrich <dakr@xxxxxxxxxx>
> ---
>  mm/vmscan.c | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)

Nice, thanks for fixing this up:

Acked-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>