Linux 4.9: inode_operation rename now takes flags

[openafs.git] / src / afs / LINUX / osi_vnodeops.c

diff --git a/src/afs/LINUX/osi_vnodeops.c b/src/afs/LINUX/osi_vnodeops.c
index e282ec3..a6fdf4e 100644 (file)
--- a/src/afs/LINUX/osi_vnodeops.c
+++ b/src/afs/LINUX/osi_vnodeops.c
@@ -1808,7 +1808,11 @@ afs_linux_rmdir(struct inode *dip, struct dentry *dp)
 
 static int
 afs_linux_rename(struct inode *oldip, struct dentry *olddp,
-                struct inode *newip, struct dentry *newdp)
+                struct inode *newip, struct dentry *newdp
+#ifdef HAVE_LINUX_INODE_OPERATIONS_RENAME_TAKES_FLAGS
+                , unsigned int flags
+#endif
+               )
 {
     int code;
     cred_t *credp = crref();
@@ -1816,6 +1820,11 @@ afs_linux_rename(struct inode *oldip, struct dentry *olddp,
     const char *newname = newdp->d_name.name;
     struct dentry *rehash = NULL;
 
+#ifdef HAVE_LINUX_INODE_OPERATIONS_RENAME_TAKES_FLAGS
+    if (flags)
+       return -EINVAL;         /* no support for new flags yet */
+#endif
+
     /* Prevent any new references during rename operation. */
 
     if (!d_unhashed(newdp)) {