Re: [PATCH] fuse: zero folio correctly in fuse_notify_store()

[Josef Bacik]

On Mon, Oct 21, 2024 at 08:59:55PM +0800, Hou Tao wrote:
> From: Hou Tao <houtao1@xxxxxxxxxx>
> 
> The third argument of folio_zero_range() should be the length to be
> zeroed, not the total length. Fix it by using folio_zero_segment()
> instead in fuse_notify_store().
> 
> Reported-by: syzbot+65d101735df4bb19d2a3@xxxxxxxxxxxxxxxxxxxxxxxxx
> Fixes: 5d9e1455630d ("fuse: convert fuse_notify_store to use folios")
> Signed-off-by: Hou Tao <houtao1@xxxxxxxxxx>

Oops, that's my bad, thanks for fixing it Hou!

Reviewed-by: Josef Bacik <josef@xxxxxxxxxxxxxx>

Thanks,

Josef