--- fs/read_write.c

+++ fs/read_write.c

@@ -826,8 +826,6 @@ static ssize_t do_sendfile(int out_fd, i

if (!(out_file->f_mode & FMODE_WRITE))

goto fput_out;

retval = -EINVAL;

- if (!out_file->f_op || !out_file->f_op->sendpage)

- goto fput_out;

in_inode = in_file->f_path.dentry->d_inode;

out_inode = out_file->f_path.dentry->d_inode;

retval = rw_verify_area(WRITE, out_file, &out_file->f_pos, count);