4 files changed, 32 insertions, 28 deletions

diff --git a/kernel/audit.c b/kernel/audit.c
index ce6d8ea3131e..9442c3533ba9 100644
--- a/kernel/audit.c
+++ b/kernel/audit.c
@@ -766,6 +766,9 @@ static int audit_receive_msg(struct sk_buff *skb, struct nlmsghdr *nlh)
 
                                 audit_log_format(ab, " msg=");
                                 size = nlmsg_len(nlh);
+                                if (size > 0 &&
+                                    ((unsigned char *)data)[size - 1] == '\0')
+                                        size--;
                                 audit_log_n_untrustedstring(ab, data, size);
                         }
                         audit_set_pid(ab, pid);
@@ -1382,7 +1385,7 @@ void audit_log_n_string(struct audit_buffer *ab, const char *string,
 int audit_string_contains_control(const char *string, size_t len)
 {
         const unsigned char *p;
-        for (p = string; p < (const unsigned char *)string + len && *p; p++) {
+        for (p = string; p < (const unsigned char *)string + len; p++) {
                 if (*p == '"' || *p < 0x21 || *p > 0x7e)
                         return 1;
         }
@@ -1437,13 +1440,13 @@ void audit_log_d_path(struct audit_buffer *ab, const char *prefix,
         /* We will allow 11 spaces for ' (deleted)' to be appended */
         pathname = kmalloc(PATH_MAX+11, ab->gfp_mask);
         if (!pathname) {
-                audit_log_format(ab, "<no memory>");
+                audit_log_string(ab, "<no_memory>");
                 return;
         }
         p = d_path(path, pathname, PATH_MAX+11);
         if (IS_ERR(p)) { /* Should never happen since we send PATH_MAX */
                 /* FIXME: can we save some information here? */
-                audit_log_format(ab, "<too long>");
+                audit_log_string(ab, "<too_long>");
         } else
                 audit_log_untrustedstring(ab, p);
         kfree(pathname);
diff --git a/kernel/audit_tree.c b/kernel/audit_tree.c
index 8ad9545b8db9..917ab9525568 100644
--- a/kernel/audit_tree.c
+++ b/kernel/audit_tree.c
@@ -385,6 +385,7 @@ static int tag_chunk(struct inode *inode, struct audit_tree *tree)
         mutex_lock(&inode->inotify_mutex);
         if (inotify_clone_watch(&old->watch, &chunk->watch) < 0) {
                 mutex_unlock(&inode->inotify_mutex);
+                put_inotify_watch(&old->watch);
                 free_chunk(chunk);
                 return -ENOSPC;
         }
@@ -394,6 +395,7 @@ static int tag_chunk(struct inode *inode, struct audit_tree *tree)
                 chunk->dead = 1;
                 inotify_evict_watch(&chunk->watch);
                 mutex_unlock(&inode->inotify_mutex);
+                put_inotify_watch(&old->watch);
                 put_inotify_watch(&chunk->watch);
                 return 0;
         }
diff --git a/kernel/auditfilter.c b/kernel/auditfilter.c
index fbf24d121d97..a6fe71fd5d1b 100644
--- a/kernel/auditfilter.c
+++ b/kernel/auditfilter.c
@@ -135,18 +135,18 @@ static void audit_remove_watch(struct audit_watch *watch)
 static inline void audit_free_rule(struct audit_entry *e)
 {
         int i;
-
+        struct audit_krule *erule = &e->rule;
         /* some rules don't have associated watches */
-        if (e->rule.watch)
-                audit_put_watch(e->rule.watch);
-        if (e->rule.fields)
-                for (i = 0; i < e->rule.field_count; i++) {
-                        struct audit_field *f = &e->rule.fields[i];
+        if (erule->watch)
+                audit_put_watch(erule->watch);
+        if (erule->fields)
+                for (i = 0; i < erule->field_count; i++) {
+                        struct audit_field *f = &erule->fields[i];
                         kfree(f->lsm_str);
                         security_audit_rule_free(f->lsm_rule);
                 }
-        kfree(e->rule.fields);
-        kfree(e->rule.filterkey);
+        kfree(erule->fields);
+        kfree(erule->filterkey);
         kfree(e);
 }
 
diff --git a/kernel/auditsc.c b/kernel/auditsc.c
index 2bfc64786765..7d6ac7c1f414 100644
--- a/kernel/auditsc.c
+++ b/kernel/auditsc.c
@@ -329,6 +329,14 @@ static int audit_match_filetype(struct audit_context *ctx, int which)
  */
 
 #ifdef CONFIG_AUDIT_TREE
+static void audit_set_auditable(struct audit_context *ctx)
+{
+        if (!ctx->prio) {
+                ctx->prio = 1;
+                ctx->current_state = AUDIT_RECORD_CONTEXT;
+        }
+}
+
 static int put_tree_ref(struct audit_context *ctx, struct audit_chunk *chunk)
 {
         struct audit_tree_refs *p = ctx->trees;
@@ -742,17 +750,9 @@ void audit_filter_inodes(struct task_struct *tsk, struct audit_context *ctx)
         rcu_read_unlock();
 }
 
-static void audit_set_auditable(struct audit_context *ctx)
-{
-        if (!ctx->prio) {
-                ctx->prio = 1;
-                ctx->current_state = AUDIT_RECORD_CONTEXT;
-        }
-}
-
 static inline struct audit_context *audit_get_context(struct task_struct *tsk,
                                                       int return_valid,
-                                                      int return_code)
+                                                      long return_code)
 {
         struct audit_context *context = tsk->audit_context;
 
@@ -1024,7 +1024,7 @@ static int audit_log_single_execve_arg(struct audit_context *context,
 {
         char arg_num_len_buf[12];
         const char __user *tmp_p = p;
-        /* how many digits are in arg_num? 3 is the length of a=\n */
+        /* how many digits are in arg_num? 3 is the length of " a=" */
         size_t arg_num_len = snprintf(arg_num_len_buf, 12, "%d", arg_num) + 3;
         size_t len, len_left, to_send;
         size_t max_execve_audit_len = MAX_EXECVE_AUDIT_LEN;
@@ -1110,7 +1110,7 @@ static int audit_log_single_execve_arg(struct audit_context *context,
                  * so we can be sure nothing was lost.
                  */
                 if ((i == 0) && (too_long))
-                        audit_log_format(*ab, "a%d_len=%zu ", arg_num,
+                        audit_log_format(*ab, " a%d_len=%zu", arg_num,
                                          has_cntl ? 2*len : len);
 
                 /*
@@ -1130,7 +1130,7 @@ static int audit_log_single_execve_arg(struct audit_context *context,
                 buf[to_send] = '\0';
 
                 /* actually log it */
-                audit_log_format(*ab, "a%d", arg_num);
+                audit_log_format(*ab, " a%d", arg_num);
                 if (too_long)
                         audit_log_format(*ab, "[%d]", i);
                 audit_log_format(*ab, "=");
@@ -1138,7 +1138,6 @@ static int audit_log_single_execve_arg(struct audit_context *context,
                         audit_log_n_hex(*ab, buf, to_send);
                 else
                         audit_log_format(*ab, "\"%s\"", buf);
-                audit_log_format(*ab, "\n");
 
                 p += to_send;
                 len_left -= to_send;
@@ -1166,7 +1165,7 @@ static void audit_log_execve_info(struct audit_context *context,
 
         p = (const char __user *)axi->mm->arg_start;
 
-        audit_log_format(*ab, "argc=%d ", axi->argc);
+        audit_log_format(*ab, "argc=%d", axi->argc);
 
         /*
          * we need some kernel buffer to hold the userspace args.  Just
@@ -1479,7 +1478,7 @@ static void audit_log_exit(struct audit_context *context, struct task_struct *ts
                         case 0:
                                 /* name was specified as a relative path and the
                                  * directory component is the cwd */
-                                audit_log_d_path(ab, " name=", &context->pwd);
+                                audit_log_d_path(ab, "name=", &context->pwd);
                                 break;
                         default:
                                 /* log the name's directory component */
@@ -2150,7 +2149,7 @@ int audit_set_loginuid(struct task_struct *task, uid_t loginuid)
  * __audit_mq_open - record audit data for a POSIX MQ open
  * @oflag: open flag
  * @mode: mode bits
- * @u_attr: queue attributes
+ * @attr: queue attributes
  *
  */
 void __audit_mq_open(int oflag, mode_t mode, struct mq_attr *attr)
@@ -2197,7 +2196,7 @@ void __audit_mq_sendrecv(mqd_t mqdes, size_t msg_len, unsigned int msg_prio,
 /**
  * __audit_mq_notify - record audit data for a POSIX MQ notify
  * @mqdes: MQ descriptor
- * @u_notification: Notification event
+ * @notification: Notification event
  *
  */