[PATCH] Fix tty layer DoS and comment relevant code

[safe/jmp/linux-2.6] / include / linux / reiserfs_fs.h

diff --git a/include/linux/reiserfs_fs.h b/include/linux/reiserfs_fs.h
index 17e458e..daa2d83 100644 (file)
--- a/include/linux/reiserfs_fs.h
+++ b/include/linux/reiserfs_fs.h
@@ -1052,7 +1052,7 @@ struct reiserfs_dir_entry {
        int de_entrylen;
        int de_namelen;
        char *de_name;
-       char *de_gen_number_bit_string;
+       unsigned long *de_gen_number_bit_string;
 
        __u32 de_dir_id;
        __u32 de_objectid;
@@ -1704,6 +1704,11 @@ static inline int reiserfs_transaction_running(struct super_block *s)
        return 0;
 }
 
+static inline int reiserfs_transaction_free_space(struct reiserfs_transaction_handle *th)
+{
+       return th->t_blocks_allocated - th->t_blocks_logged;
+}
+
 int reiserfs_async_progress_wait(struct super_block *s);
 
 struct reiserfs_transaction_handle *reiserfs_persistent_transaction(struct
@@ -1857,7 +1862,7 @@ void padd_item(char *item, int total_length, int length);
 #define GET_BLOCK_CREATE 1     /* add anything you need to find block */
 #define GET_BLOCK_NO_HOLE 2    /* return -ENOENT for file holes */
 #define GET_BLOCK_READ_DIRECT 4        /* read the tail if indirect item not found */
-#define GET_BLOCK_NO_ISEM     8        /* i_sem is not held, don't preallocate */
+#define GET_BLOCK_NO_IMUX     8        /* i_mutex is not held, don't preallocate */
 #define GET_BLOCK_NO_DANGLE   16       /* don't leave any transactions running */
 
 int restart_transaction(struct reiserfs_transaction_handle *th,
@@ -1955,7 +1960,7 @@ int reiserfs_global_version_in_proc(char *buffer, char **start, off_t offset,
 extern struct inode_operations reiserfs_dir_inode_operations;
 extern struct inode_operations reiserfs_symlink_inode_operations;
 extern struct inode_operations reiserfs_special_inode_operations;
-extern struct file_operations reiserfs_dir_operations;
+extern const struct file_operations reiserfs_dir_operations;
 
 /* tail_conversion.c */
 int direct2indirect(struct reiserfs_transaction_handle *, struct inode *,
@@ -1967,26 +1972,10 @@ void reiserfs_unmap_buffer(struct buffer_head *);
 
 /* file.c */
 extern struct inode_operations reiserfs_file_inode_operations;
-extern struct file_operations reiserfs_file_operations;
-extern struct address_space_operations reiserfs_address_space_operations;
+extern const struct file_operations reiserfs_file_operations;
+extern const struct address_space_operations reiserfs_address_space_operations;
 
 /* fix_nodes.c */
-#ifdef CONFIG_REISERFS_CHECK
-void *reiserfs_kmalloc(size_t size, int flags, struct super_block *s);
-void reiserfs_kfree(const void *vp, size_t size, struct super_block *s);
-#else
-static inline void *reiserfs_kmalloc(size_t size, int flags,
-                                    struct super_block *s)
-{
-       return kmalloc(size, flags);
-}
-
-static inline void reiserfs_kfree(const void *vp, size_t size,
-                                 struct super_block *s)
-{
-       kfree(vp);
-}
-#endif
 
 int fix_nodes(int n_op_mode, struct tree_balance *p_s_tb,
              struct item_head *p_s_ins_ih, const void *);
@@ -2097,7 +2086,7 @@ void reiserfs_free_block(struct reiserfs_transaction_handle *th, struct inode *,
                         b_blocknr_t, int for_unformatted);
 int reiserfs_allocate_blocknrs(reiserfs_blocknr_hint_t *, b_blocknr_t *, int,
                               int);
-extern inline int reiserfs_new_form_blocknrs(struct tree_balance *tb,
+static inline int reiserfs_new_form_blocknrs(struct tree_balance *tb,
                                             b_blocknr_t * new_blocknrs,
                                             int amount_needed)
 {
@@ -2113,7 +2102,7 @@ extern inline int reiserfs_new_form_blocknrs(struct tree_balance *tb,
                                          0);
 }
 
-extern inline int reiserfs_new_unf_blocknrs(struct reiserfs_transaction_handle
+static inline int reiserfs_new_unf_blocknrs(struct reiserfs_transaction_handle
                                            *th, struct inode *inode,
                                            b_blocknr_t * new_blocknrs,
                                            struct path *path, long block)
@@ -2130,7 +2119,7 @@ extern inline int reiserfs_new_unf_blocknrs(struct reiserfs_transaction_handle
 }
 
 #ifdef REISERFS_PREALLOCATE
-extern inline int reiserfs_new_unf_blocknrs2(struct reiserfs_transaction_handle
+static inline int reiserfs_new_unf_blocknrs2(struct reiserfs_transaction_handle
                                             *th, struct inode *inode,
                                             b_blocknr_t * new_blocknrs,
                                             struct path *path, long block)