new helper: kfree_put_link()

duplicated to hell and back...

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

1 files changed, 1 insertions, 11 deletions

diff --git a/fs/ecryptfs/inode.c b/fs/ecryptfs/inode.c
index 2ca62c40c6c2..0f9b66eaa767 100644
--- a/fs/ecryptfs/inode.c
+++ b/fs/ecryptfs/inode.c
@@ -703,16 +703,6 @@ out:
         return NULL;
 }
 
-static void
-ecryptfs_put_link(struct dentry *dentry, struct nameidata *nd, void *ptr)
-{
-        char *buf = nd_get_link(nd);
-        if (!IS_ERR(buf)) {
-                /* Free the char* */
-                kfree(buf);
-        }
-}
-
 /**
  * upper_size_to_lower_size
  * @crypt_stat: Crypt_stat associated with file
@@ -1121,7 +1111,7 @@ out:
 const struct inode_operations ecryptfs_symlink_iops = {
         .readlink = generic_readlink,
         .follow_link = ecryptfs_follow_link,
-        .put_link = ecryptfs_put_link,
+        .put_link = kfree_put_link,
         .permission = ecryptfs_permission,
         .setattr = ecryptfs_setattr,
         .getattr = ecryptfs_getattr_link,