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SELinux: remove unused backpointers from security objects

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Remove unused backpoiters from security objects.

Signed-off-by: James Morris <jmorris@namei.org>
This commit is contained in:
James Morris
2008-02-26 09:52:58 +11:00
parent f74af6e816
commit 98e9894650
2 changed files with 0 additions and 14 deletions
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7
security/selinux/include/objsec.h
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@@ -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 */
};