diff --git a/fs/read_write.c b/fs/read_write.c index c4d3d17923f155004fec85fd04f836a06aa585f3..1c177f29e1b72be0aa63f38496ed81727d01f653 100644 --- a/fs/read_write.c +++ b/fs/read_write.c @@ -446,6 +446,7 @@ unsigned long iov_shorten(struct iovec *iov, unsigned long nr_segs, size_t to) } return seg; } +EXPORT_SYMBOL(iov_shorten); ssize_t do_sync_readv_writev(struct file *filp, const struct iovec *iov, unsigned long nr_segs, size_t len, loff_t *ppos, iov_fn_t fn)