Gitweb:     
http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=4fc03b9beb2314f3adb9e72b7935a80c577954d1
Commit:     4fc03b9beb2314f3adb9e72b7935a80c577954d1
Parent:     510f4006e7a82b37b53c17bbe64ec20f3a59302b
Author:     Amy Griffis <[EMAIL PROTECTED]>
AuthorDate: Tue Feb 13 14:15:01 2007 -0500
Committer:  Al Viro <[EMAIL PROTECTED]>
CommitDate: Fri May 11 05:38:26 2007 -0400

    [PATCH] complete message queue auditing
    
    Handle the edge cases for POSIX message queue auditing. Collect inode
    info when opening an existing mq, and for send/receive operations. Remove
    audit_inode_update() as it has really evolved into the equivalent of
    audit_inode().
    
    Signed-off-by: Amy Griffis <[EMAIL PROTECTED]>
    Signed-off-by: Al Viro <[EMAIL PROTECTED]>
---
 fs/namei.c            |    2 +-
 include/linux/audit.h |    7 -------
 ipc/mqueue.c          |    4 ++++
 kernel/auditsc.c      |   27 ---------------------------
 4 files changed, 5 insertions(+), 35 deletions(-)

diff --git a/fs/namei.c b/fs/namei.c
index b3780e3..5e2d98d 100644
--- a/fs/namei.c
+++ b/fs/namei.c
@@ -1719,7 +1719,7 @@ do_last:
         * It already exists.
         */
        mutex_unlock(&dir->d_inode->i_mutex);
-       audit_inode_update(path.dentry->d_inode);
+       audit_inode(pathname, path.dentry->d_inode);
 
        error = -EEXIST;
        if (flag & O_EXCL)
diff --git a/include/linux/audit.h b/include/linux/audit.h
index fde0f14..22976dd 100644
--- a/include/linux/audit.h
+++ b/include/linux/audit.h
@@ -355,7 +355,6 @@ extern void audit_putname(const char *name);
 extern void __audit_inode(const char *name, const struct inode *inode);
 extern void __audit_inode_child(const char *dname, const struct inode *inode,
                                const struct inode *parent);
-extern void __audit_inode_update(const struct inode *inode);
 extern void __audit_ptrace(struct task_struct *t);
 
 static inline int audit_dummy_context(void)
@@ -378,10 +377,6 @@ static inline void audit_inode_child(const char *dname,
        if (unlikely(!audit_dummy_context()))
                __audit_inode_child(dname, inode, parent);
 }
-static inline void audit_inode_update(const struct inode *inode) {
-       if (unlikely(!audit_dummy_context()))
-               __audit_inode_update(inode);
-}
 
 static inline void audit_ptrace(struct task_struct *t)
 {
@@ -470,10 +465,8 @@ extern int audit_signals;
 #define audit_putname(n) do { ; } while (0)
 #define __audit_inode(n,i) do { ; } while (0)
 #define __audit_inode_child(d,i,p) do { ; } while (0)
-#define __audit_inode_update(i) do { ; } while (0)
 #define audit_inode(n,i) do { ; } while (0)
 #define audit_inode_child(d,i,p) do { ; } while (0)
-#define audit_inode_update(i) do { ; } while (0)
 #define auditsc_get_stamp(c,t,s) do { BUG(); } while (0)
 #define audit_get_loginuid(c) ({ -1; })
 #define audit_log_task_context(b) do { ; } while (0)
diff --git a/ipc/mqueue.c b/ipc/mqueue.c
index d17821d..fab5707 100644
--- a/ipc/mqueue.c
+++ b/ipc/mqueue.c
@@ -681,6 +681,7 @@ asmlinkage long sys_mq_open(const char __user *u_name, int 
oflag, mode_t mode,
 
        if (oflag & O_CREAT) {
                if (dentry->d_inode) {  /* entry already exists */
+                       audit_inode(name, dentry->d_inode);
                        error = -EEXIST;
                        if (oflag & O_EXCL)
                                goto out;
@@ -693,6 +694,7 @@ asmlinkage long sys_mq_open(const char __user *u_name, int 
oflag, mode_t mode,
                error = -ENOENT;
                if (!dentry->d_inode)
                        goto out;
+               audit_inode(name, dentry->d_inode);
                filp = do_open(dentry, oflag);
        }
 
@@ -840,6 +842,7 @@ asmlinkage long sys_mq_timedsend(mqd_t mqdes, const char 
__user *u_msg_ptr,
        if (unlikely(filp->f_op != &mqueue_file_operations))
                goto out_fput;
        info = MQUEUE_I(inode);
+       audit_inode(NULL, inode);
 
        if (unlikely(!(filp->f_mode & FMODE_WRITE)))
                goto out_fput;
@@ -923,6 +926,7 @@ asmlinkage ssize_t sys_mq_timedreceive(mqd_t mqdes, char 
__user *u_msg_ptr,
        if (unlikely(filp->f_op != &mqueue_file_operations))
                goto out_fput;
        info = MQUEUE_I(inode);
+       audit_inode(NULL, inode);
 
        if (unlikely(!(filp->f_mode & FMODE_READ)))
                goto out_fput;
diff --git a/kernel/auditsc.c b/kernel/auditsc.c
index 41d129a..25d890e 100644
--- a/kernel/auditsc.c
+++ b/kernel/auditsc.c
@@ -1476,33 +1476,6 @@ update_context:
 }
 
 /**
- * audit_inode_update - update inode info for last collected name
- * @inode: inode being audited
- *
- * When open() is called on an existing object with the O_CREAT flag, the inode
- * data audit initially collects is incorrect.  This additional hook ensures
- * audit has the inode data for the actual object to be opened.
- */
-void __audit_inode_update(const struct inode *inode)
-{
-       struct audit_context *context = current->audit_context;
-       int idx;
-
-       if (!context->in_syscall || !inode)
-               return;
-
-       if (context->name_count == 0) {
-               context->name_count++;
-#if AUDIT_DEBUG
-               context->ino_count++;
-#endif
-       }
-       idx = context->name_count - 1;
-
-       audit_copy_inode(&context->names[idx], inode);
-}
-
-/**
  * auditsc_get_stamp - get local copies of audit_context values
  * @ctx: audit_context for the task
  * @t: timespec to store time recorded in the audit_context
-
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