diff --git a/fs/splice.c b/fs/splice.c index d7538d83c367..0a6916423e7d 100644 --- a/fs/splice.c +++ b/fs/splice.c @@ -301,6 +301,12 @@ __generic_file_splice_read(struct file *in, loff_t *ppos, */ page = find_get_page(mapping, index); if (!page) { + /* + * Make sure the read-ahead engine is notified + * about this failure. + */ + handle_ra_miss(mapping, &in->f_ra, index); + /* * page didn't exist, allocate one. */