Merge branch 'upstream' of git://git.infradead.org/users/pcmoore/audit

[cascardo/linux.git] / kernel / auditsc.c

diff --git a/kernel/auditsc.c b/kernel/auditsc.c
index f6bc31e..09c6564 100644 (file)
--- a/kernel/auditsc.c
+++ b/kernel/auditsc.c
@@ -1627,7 +1627,7 @@ retry:
        rcu_read_lock();
        seq = read_seqbegin(&rename_lock);
        for(;;) {
-               struct inode *inode = d->d_inode;
+               struct inode *inode = d_backing_inode(d);
                if (inode && unlikely(!hlist_empty(&inode->i_fsnotify_marks))) {
                        struct audit_chunk *chunk;
                        chunk = audit_tree_lookup(inode);
@@ -1752,7 +1752,7 @@ void __audit_inode(struct filename *name, const struct dentry *dentry,
                   unsigned int flags)
 {
        struct audit_context *context = current->audit_context;
-       const struct inode *inode = dentry->d_inode;
+       const struct inode *inode = d_backing_inode(dentry);
        struct audit_names *n;
        bool parent = flags & AUDIT_INODE_PARENT;
 
@@ -1851,7 +1851,7 @@ void __audit_inode_child(const struct inode *parent,
                         const unsigned char type)
 {
        struct audit_context *context = current->audit_context;
-       const struct inode *inode = dentry->d_inode;
+       const struct inode *inode = d_backing_inode(dentry);
        const char *dname = dentry->d_name.name;
        struct audit_names *n, *found_parent = NULL, *found_child = NULL;
 
@@ -2359,7 +2359,6 @@ static void audit_log_task(struct audit_buffer *ab)
        kuid_t auid, uid;
        kgid_t gid;
        unsigned int sessionid;
-       struct mm_struct *mm = current->mm;
        char comm[sizeof(current->comm)];
 
        auid = audit_get_loginuid(current);
@@ -2374,13 +2373,7 @@ static void audit_log_task(struct audit_buffer *ab)
        audit_log_task_context(ab);
        audit_log_format(ab, " pid=%d comm=", task_pid_nr(current));
        audit_log_untrustedstring(ab, get_task_comm(comm, current));
-       if (mm) {
-               down_read(&mm->mmap_sem);
-               if (mm->exe_file)
-                       audit_log_d_path(ab, " exe=", &mm->exe_file->f_path);
-               up_read(&mm->mmap_sem);
-       } else
-               audit_log_format(ab, " exe=(null)");
+       audit_log_d_path_exe(ab, current->mm);
 }
 
 /**