Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6: (96 commits)
  no need for list_for_each_entry_safe()/resetting with superblock list
  Fix sget() race with failing mount
  vfs: don't hold s_umount over close_bdev_exclusive() call
  sysv: do not mark superblock dirty on remount
  sysv: do not mark superblock dirty on mount
  btrfs: remove junk sb_dirt change
  BFS: clean up the superblock usage
  AFFS: wait for sb synchronization when needed
  AFFS: clean up dirty flag usage
  cifs: truncate fallout
  mbcache: fix shrinker function return value
  mbcache: Remove unused features
  add f_flags to struct statfs(64)
  pass a struct path to vfs_statfs
  update VFS documentation for method changes.
  All filesystems that need invalidate_inode_buffers() are doing that explicitly
  convert remaining ->clear_inode() to ->evict_inode()
  Make ->drop_inode() just return whether inode needs to be dropped
  fs/inode.c:clear_inode() is gone
  fs/inode.c:evict() doesn't care about delete vs. non-delete paths now
  ...

Fix up trivial conflicts in fs/nilfs2/super.c

1 files changed, 38 insertions, 50 deletions

diff --git a/fs/cramfs/inode.c b/fs/cramfs/inode.c
index dd3634e4c967..a53b130b366c 100644
--- a/fs/cramfs/inode.c
+++ b/fs/cramfs/inode.c
@@ -39,66 +39,55 @@ static DEFINE_MUTEX(read_mutex);
 #define CRAMINO(x)      (((x)->offset && (x)->size)?(x)->offset<<2:1)
 #define OFFSET(x)       ((x)->i_ino)
 
-
-static int cramfs_iget5_test(struct inode *inode, void *opaque)
-{
-        struct cramfs_inode *cramfs_inode = opaque;
-        return inode->i_ino == CRAMINO(cramfs_inode) && inode->i_ino != 1;
-}
-
-static int cramfs_iget5_set(struct inode *inode, void *opaque)
+static void setup_inode(struct inode *inode, struct cramfs_inode * cramfs_inode)
 {
-        struct cramfs_inode *cramfs_inode = opaque;
-        inode->i_ino = CRAMINO(cramfs_inode);
-        return 0;
+        static struct timespec zerotime;
+        inode->i_mode = cramfs_inode->mode;
+        inode->i_uid = cramfs_inode->uid;
+        inode->i_size = cramfs_inode->size;
+        inode->i_blocks = (cramfs_inode->size - 1) / 512 + 1;
+        inode->i_gid = cramfs_inode->gid;
+        /* Struct copy intentional */
+        inode->i_mtime = inode->i_atime = inode->i_ctime = zerotime;
+        /* inode->i_nlink is left 1 - arguably wrong for directories,
+           but it's the best we can do without reading the directory
+           contents.  1 yields the right result in GNU find, even
+           without -noleaf option. */
+        if (S_ISREG(inode->i_mode)) {
+                inode->i_fop = &generic_ro_fops;
+                inode->i_data.a_ops = &cramfs_aops;
+        } else if (S_ISDIR(inode->i_mode)) {
+                inode->i_op = &cramfs_dir_inode_operations;
+                inode->i_fop = &cramfs_directory_operations;
+        } else if (S_ISLNK(inode->i_mode)) {
+                inode->i_op = &page_symlink_inode_operations;
+                inode->i_data.a_ops = &cramfs_aops;
+        } else {
+                init_special_inode(inode, inode->i_mode,
+                        old_decode_dev(cramfs_inode->size));
+        }
 }
 
 static struct inode *get_cramfs_inode(struct super_block *sb,
                                 struct cramfs_inode * cramfs_inode)
 {
-        struct inode *inode = iget5_locked(sb, CRAMINO(cramfs_inode),
-                                            cramfs_iget5_test, cramfs_iget5_set,
-                                            cramfs_inode);
-        static struct timespec zerotime;
-
-        if (inode && (inode->i_state & I_NEW)) {
-                inode->i_mode = cramfs_inode->mode;
-                inode->i_uid = cramfs_inode->uid;
-                inode->i_size = cramfs_inode->size;
-                inode->i_blocks = (cramfs_inode->size - 1) / 512 + 1;
-                inode->i_gid = cramfs_inode->gid;
-                /* Struct copy intentional */
-                inode->i_mtime = inode->i_atime = inode->i_ctime = zerotime;
-                /* inode->i_nlink is left 1 - arguably wrong for directories,
-                   but it's the best we can do without reading the directory
-                   contents.  1 yields the right result in GNU find, even
-                   without -noleaf option. */
-                if (S_ISREG(inode->i_mode)) {
-                        inode->i_fop = &generic_ro_fops;
-                        inode->i_data.a_ops = &cramfs_aops;
-                } else if (S_ISDIR(inode->i_mode)) {
-                        inode->i_op = &cramfs_dir_inode_operations;
-                        inode->i_fop = &cramfs_directory_operations;
-                } else if (S_ISLNK(inode->i_mode)) {
-                        inode->i_op = &page_symlink_inode_operations;
-                        inode->i_data.a_ops = &cramfs_aops;
-                } else {
-                        init_special_inode(inode, inode->i_mode,
-                                old_decode_dev(cramfs_inode->size));
+        struct inode *inode;
+        if (CRAMINO(cramfs_inode) == 1) {
+                inode = new_inode(sb);
+                if (inode) {
+                        inode->i_ino = 1;
+                        setup_inode(inode, cramfs_inode);
+                }
+        } else {
+                inode = iget_locked(sb, CRAMINO(cramfs_inode));
+                if (inode) {
+                        setup_inode(inode, cramfs_inode);
+                        unlock_new_inode(inode);
                 }
-                unlock_new_inode(inode);
         }
         return inode;
 }
 
-static void cramfs_drop_inode(struct inode *inode)
-{
-        if (inode->i_ino == 1)
-                generic_delete_inode(inode);
-        else
-                generic_drop_inode(inode);
-}
-
 /*
  * We have our own block cache: don't fill up the buffer cache
  * with the rom-image, because the way the filesystem is set
@@ -542,7 +531,6 @@ static const struct super_operations cramfs_ops = {
         .put_super      = cramfs_put_super,
         .remount_fs     = cramfs_remount,
         .statfs         = cramfs_statfs,
-        .drop_inode     = cramfs_drop_inode,
 };
 
 static int cramfs_get_sb(struct file_system_type *fs_type,