Parallels diff for Linux 4.5

gistfile1.txt

--- inode.c.orig	2016-02-16 18:23:37.000000000 +0300
+++ inode.c	2016-04-03 00:08:38.719000000 +0300
@@ -620,6 +620,9 @@
 	char *buf, *src_path, *tgt_path;
 	int src_len, tgt_len, ret;

+	if(!dentry)
+		return ERR_PTR(-ECHILD);
+
 	tgt_path = NULL;
 	src_len = tgt_len = PATH_MAX;
 	buf = kmalloc(src_len, GFP_KERNEL);
@@ -651,7 +654,7 @@
 }

 #if LINUX_VERSION_CODE >= KERNEL_VERSION(4, 2, 0)
-static char *prlfs_follow_link(struct dentry *dentry, void **cookie)
+static char *prlfs_follow_link(struct dentry *dentry, struct inode* i, void **cookie)
 {
 	return do_read_symlink(dentry);
 }
@@ -734,7 +737,7 @@
 	.readlink = generic_readlink,
 	.getattr  = prlfs_getattr,
 #endif
-	.follow_link = prlfs_follow_link,
+	.get_link = prlfs_follow_link,
 };

 static int prlfs_root_revalidate(struct dentry *dentry,