fsstack/ecryptfs: remove unused get_nlinks param to fsstack_copy_attr_all

This get_nlinks parameter was never used by the only mainline user,
ecryptfs; and it has never been used by unionfs or wrapfs either.

Acked-by: Dustin Kirkland <kirkland@canonical.com>
Acked-by: Tyler Hicks <tyhicks@linux.vnet.ibm.com>
Signed-off-by: Erez Zadok <ezk@cs.sunysb.edu>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

1 files changed, 3 insertions, 14 deletions

diff --git a/fs/stack.c b/fs/stack.c
index 67716f6a1a4a..0e20e43ad740 100644
--- a/fs/stack.c
+++ b/fs/stack.c
@@ -14,11 +14,8 @@ void fsstack_copy_inode_size(struct inode *dst, const struct inode *src)
 }
 EXPORT_SYMBOL_GPL(fsstack_copy_inode_size);
 
-/* copy all attributes; get_nlinks is optional way to override the i_nlink
- * copying
- */
-void fsstack_copy_attr_all(struct inode *dest, const struct inode *src,
-                                int (*get_nlinks)(struct inode *))
+/* copy all attributes */
+void fsstack_copy_attr_all(struct inode *dest, const struct inode *src)
 {
         dest->i_mode = src->i_mode;
         dest->i_uid = src->i_uid;
@@ -29,14 +26,6 @@ void fsstack_copy_attr_all(struct inode *dest, const struct inode *src,
         dest->i_ctime = src->i_ctime;
         dest->i_blkbits = src->i_blkbits;
         dest->i_flags = src->i_flags;
-
-        /*
-         * Update the nlinks AFTER updating the above fields, because the
-         * get_links callback may depend on them.
-         */
-        if (!get_nlinks)
-                dest->i_nlink = src->i_nlink;
-        else
-                dest->i_nlink = (*get_nlinks)(dest);
+        dest->i_nlink = src->i_nlink;
 }
 EXPORT_SYMBOL_GPL(fsstack_copy_attr_all);