From 98e9894650455426f67c2157db4f39bd14fac2f6 Mon Sep 17 00:00:00 2001 From: James Morris Date: Tue, 26 Feb 2008 09:52:58 +1100 Subject: SELinux: remove unused backpointers from security objects Remove unused backpoiters from security objects. Signed-off-by: James Morris --- security/selinux/include/objsec.h | 7 ------- 1 file changed, 7 deletions(-) (limited to 'security/selinux/include') diff --git a/security/selinux/include/objsec.h b/security/selinux/include/objsec.h index 0b74077eed4..020a8754b80 100644 --- a/security/selinux/include/objsec.h +++ b/security/selinux/include/objsec.h @@ -28,7 +28,6 @@ #include "avc.h" struct task_security_struct { - struct task_struct *task; /* back pointer to task object */ u32 osid; /* SID prior to last execve */ u32 sid; /* current SID */ u32 exec_sid; /* exec SID */ @@ -50,7 +49,6 @@ struct inode_security_struct { }; struct file_security_struct { - struct file *file; /* back pointer to file object */ u32 sid; /* SID of open file description */ u32 fown_sid; /* SID of file owner (for SIGIO) */ u32 isid; /* SID of inode at the time of file open */ @@ -73,18 +71,15 @@ struct superblock_security_struct { }; struct msg_security_struct { - struct msg_msg *msg; /* back pointer */ u32 sid; /* SID of message */ }; struct ipc_security_struct { - struct kern_ipc_perm *ipc_perm; /* back pointer */ u16 sclass; /* security class of this object */ u32 sid; /* SID of IPC resource */ }; struct bprm_security_struct { - struct linux_binprm *bprm; /* back pointer to bprm object */ u32 sid; /* SID for transformed process */ unsigned char set; @@ -110,7 +105,6 @@ struct netnode_security_struct { }; struct sk_security_struct { - struct sock *sk; /* back pointer to sk object */ u32 sid; /* SID of this object */ u32 peer_sid; /* SID of peer */ u16 sclass; /* sock security class */ @@ -124,7 +118,6 @@ struct sk_security_struct { }; struct key_security_struct { - struct key *obj; /* back pointer */ u32 sid; /* SID of key */ }; -- cgit v1.2.3-70-g09d2