Merge branch 'work.mount' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs

[mirror_ubuntu-artful-kernel.git] / fs / namespace.c

diff --git a/fs/namespace.c b/fs/namespace.c
index 0e1fdb30613368c2aef348350ff744d0ef50c673..f8893dc6a989dc6c9b0f4e8daba2e985a64976e6 100644 (file)
--- a/fs/namespace.c
+++ b/fs/namespace.c
@@ -236,6 +236,7 @@ static struct mount *alloc_vfsmnt(const char *name)
                INIT_LIST_HEAD(&mnt->mnt_slave_list);
                INIT_LIST_HEAD(&mnt->mnt_slave);
                INIT_HLIST_NODE(&mnt->mnt_mp_list);
+               INIT_LIST_HEAD(&mnt->mnt_umounting);
                init_fs_pin(&mnt->mnt_umount, drop_mountpoint);
        }
        return mnt;
@@ -3179,7 +3180,6 @@ static void __init init_mount_tree(void)
 
 void __init mnt_init(void)
 {
-       unsigned u;
        int err;
 
        mnt_cache = kmem_cache_create("mnt_cache", sizeof(struct mount),
@@ -3188,22 +3188,17 @@ void __init mnt_init(void)
        mount_hashtable = alloc_large_system_hash("Mount-cache",
                                sizeof(struct hlist_head),
                                mhash_entries, 19,
-                               0,
+                               HASH_ZERO,
                                &m_hash_shift, &m_hash_mask, 0, 0);
        mountpoint_hashtable = alloc_large_system_hash("Mountpoint-cache",
                                sizeof(struct hlist_head),
                                mphash_entries, 19,
-                               0,
+                               HASH_ZERO,
                                &mp_hash_shift, &mp_hash_mask, 0, 0);
 
        if (!mount_hashtable || !mountpoint_hashtable)
                panic("Failed to allocate mount hash table\n");
 
-       for (u = 0; u <= m_hash_mask; u++)
-               INIT_HLIST_HEAD(&mount_hashtable[u]);
-       for (u = 0; u <= mp_hash_mask; u++)
-               INIT_HLIST_HEAD(&mountpoint_hashtable[u]);
-
        kernfs_init();
 
        err = sysfs_init();