nfsd4: lookup up callback cred only once

[safe/jmp/linux-2.6] / fs / autofs / autofs_i.h

diff --git a/fs/autofs/autofs_i.h b/fs/autofs/autofs_i.h
index a62327f..901a3e6 100644 (file)
--- a/fs/autofs/autofs_i.h
+++ b/fs/autofs/autofs_i.h
@@ -37,8 +37,6 @@
 #define DPRINTK(D) ((void)0)
 #endif
 
-#define AUTOFS_SUPER_MAGIC 0x0187
-
 /*
  * If the daemon returns a negative response (AUTOFS_IOC_FAIL) then the
  * kernel will keep the negative response cached for up to the time given
@@ -103,7 +101,7 @@ struct autofs_symlink {
 struct autofs_sb_info {
        u32 magic;
        struct file *pipe;
-       pid_t oz_pgrp;
+       struct pid *oz_pgrp;
        int catatonic;
        struct super_block *sb;
        unsigned long exp_timeout;
@@ -124,7 +122,7 @@ static inline struct autofs_sb_info *autofs_sbi(struct super_block *sb)
    filesystem without "magic".) */
 
 static inline int autofs_oz_mode(struct autofs_sb_info *sbi) {
-       return sbi->catatonic || process_group(current) == sbi->oz_pgrp;
+       return sbi->catatonic || task_pgrp(current) == sbi->oz_pgrp;
 }
 
 /* Hash operations */
@@ -144,13 +142,15 @@ struct autofs_dir_ent *autofs_expire(struct super_block *,struct autofs_sb_info
 
 /* Operations structures */
 
-extern struct inode_operations autofs_root_inode_operations;
-extern struct inode_operations autofs_symlink_inode_operations;
+extern const struct inode_operations autofs_root_inode_operations;
+extern const struct inode_operations autofs_symlink_inode_operations;
 extern const struct file_operations autofs_root_operations;
 
 /* Initializing function */
 
 int autofs_fill_super(struct super_block *, void *, int);
+void autofs_kill_sb(struct super_block *sb);
+struct inode *autofs_iget(struct super_block *, unsigned long);
 
 /* Queue management functions */