[PATCH v15 9/9] erofs: implement .fadvise for page cache share

Christoph Hellwig hch at lst.de
Sat Jan 17 02:46:54 AEDT 2026


On Fri, Jan 16, 2026 at 09:55:50AM +0000, Hongbo Li wrote:
> +static int erofs_ishare_fadvise(struct file *file, loff_t offset,
> +				      loff_t len, int advice)
> +{
> +	return vfs_fadvise((struct file *)file->private_data,
> +			   offset, len, advice);

No need to cast a void pointer.



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