[Feature]add MT2731_MP2_MR2_SVN388 baseline version
Change-Id: Ief04314834b31e27effab435d3ca8ba33b499059
diff --git a/src/kernel/linux/v4.14/fs/coda/symlink.c b/src/kernel/linux/v4.14/fs/coda/symlink.c
new file mode 100644
index 0000000..202297d
--- /dev/null
+++ b/src/kernel/linux/v4.14/fs/coda/symlink.c
@@ -0,0 +1,49 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Symlink inode operations for Coda filesystem
+ * Original version: (C) 1996 P. Braam and M. Callahan
+ * Rewritten for Linux 2.1. (C) 1997 Carnegie Mellon University
+ *
+ * Carnegie Mellon encourages users to contribute improvements to
+ * the Coda project. Contact Peter Braam (coda@cs.cmu.edu).
+ */
+
+#include <linux/types.h>
+#include <linux/kernel.h>
+#include <linux/time.h>
+#include <linux/fs.h>
+#include <linux/stat.h>
+#include <linux/errno.h>
+#include <linux/pagemap.h>
+
+#include <linux/coda.h>
+#include <linux/coda_psdev.h>
+
+#include "coda_linux.h"
+
+static int coda_symlink_filler(struct file *file, struct page *page)
+{
+ struct inode *inode = page->mapping->host;
+ int error;
+ struct coda_inode_info *cii;
+ unsigned int len = PAGE_SIZE;
+ char *p = page_address(page);
+
+ cii = ITOC(inode);
+
+ error = venus_readlink(inode->i_sb, &cii->c_fid, p, &len);
+ if (error)
+ goto fail;
+ SetPageUptodate(page);
+ unlock_page(page);
+ return 0;
+
+fail:
+ SetPageError(page);
+ unlock_page(page);
+ return error;
+}
+
+const struct address_space_operations coda_symlink_aops = {
+ .readpage = coda_symlink_filler,
+};