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starting with kernel 3.6, d_revalidate takes an unsigned int "flags"
as the second argument, not a nameidata pointer! see fs/namei.c
for implementation
diff -Naur vmblock-only/linux/inode.c vmblock-only/linux/inode.c
--- vmblock-only/linux/inode.c 2013-11-05 23:33:26.000000000 -0500
+++ vmblock-only/linux/inode.c 2014-04-26 10:58:03.063635343 -0400
@@ -36,7 +36,7 @@
/* Inode operations */
static struct dentry *InodeOpLookup(struct inode *dir,
- struct dentry *dentry, struct nameidata *nd);
+ struct dentry *dentry, unsigned int flags);
static int InodeOpReadlink(struct dentry *dentry, char __user *buffer, int buflen);
#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 13)
static void *InodeOpFollowlink(struct dentry *dentry, struct nameidata *nd);
@@ -75,7 +75,7 @@
static struct dentry *
InodeOpLookup(struct inode *dir, // IN: parent directory's inode
struct dentry *dentry, // IN: dentry to lookup
- struct nameidata *nd) // IN: lookup intent and information
+ unsigned int flags) // IN: lookup intent and information
{
char *filename;
struct inode *inode;
@@ -221,7 +221,8 @@
goto out;
}
- ret = vfs_follow_link(nd, iinfo->name);
+ nd_set_link(nd, iinfo->name);
+ ret = 0;
out:
#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 13)
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