sendfile: remove bad_sendfile() from bad_file_ops

do_sendfile() prefers splice over sendfile, so it should not trigger
(directly, at least).

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

diff --git a/fs/bad_inode.c b/fs/bad_inode.c
index 329ee47..521ff7c 100644 (file)
--- a/fs/bad_inode.c
+++ b/fs/bad_inode.c
@@ -114,12 +114,6 @@ static int bad_file_lock(struct file *file, int cmd, struct file_lock *fl)
        return -EIO;
 }
 
-static ssize_t bad_file_sendfile(struct file *in_file, loff_t *ppos,
-                       size_t count, read_actor_t actor, void *target)
-{
-       return -EIO;
-}
-
 static ssize_t bad_file_sendpage(struct file *file, struct page *page,
                        int off, size_t len, loff_t *pos, int more)
 {
@@ -182,7 +176,6 @@ static const struct file_operations bad_file_ops =
        .aio_fsync      = bad_file_aio_fsync,
        .fasync         = bad_file_fasync,
        .lock           = bad_file_lock,
-       .sendfile       = bad_file_sendfile,
        .sendpage       = bad_file_sendpage,
        .get_unmapped_area = bad_file_get_unmapped_area,
        .check_flags    = bad_file_check_flags,