Embed a struct path into struct nameidata instead of nd->{dentry,mnt}

[safe/jmp/linux-2.6] / fs / stat.c

diff --git a/fs/stat.c b/fs/stat.c
index 6851006..82680f2 100644 (file)
--- a/fs/stat.c
+++ b/fs/stat.c
@@ -62,7 +62,7 @@ int vfs_stat_fd(int dfd, char __user *name, struct kstat *stat)
 
        error = __user_walk_fd(dfd, name, LOOKUP_FOLLOW, &nd);
        if (!error) {
-               error = vfs_getattr(nd.mnt, nd.dentry, stat);
+               error = vfs_getattr(nd.path.mnt, nd.path.dentry, stat);
                path_release(&nd);
        }
        return error;
@@ -82,7 +82,7 @@ int vfs_lstat_fd(int dfd, char __user *name, struct kstat *stat)
 
        error = __user_walk_fd(dfd, name, 0, &nd);
        if (!error) {
-               error = vfs_getattr(nd.mnt, nd.dentry, stat);
+               error = vfs_getattr(nd.path.mnt, nd.path.dentry, stat);
                path_release(&nd);
        }
        return error;
@@ -302,14 +302,15 @@ asmlinkage long sys_readlinkat(int dfd, const char __user *path,
 
        error = __user_walk_fd(dfd, path, 0, &nd);
        if (!error) {
-               struct inode * inode = nd.dentry->d_inode;
+               struct inode *inode = nd.path.dentry->d_inode;
 
                error = -EINVAL;
                if (inode->i_op && inode->i_op->readlink) {
-                       error = security_inode_readlink(nd.dentry);
+                       error = security_inode_readlink(nd.path.dentry);
                        if (!error) {
-                               touch_atime(nd.mnt, nd.dentry);
-                               error = inode->i_op->readlink(nd.dentry, buf, bufsiz);
+                               touch_atime(nd.path.mnt, nd.path.dentry);
+                               error = inode->i_op->readlink(nd.path.dentry,
+                                                             buf, bufsiz);
                        }
                }
                path_release(&nd);