diff options
| -rw-r--r-- | kernel/audit_tree.c | 2 | ||||
| -rw-r--r-- | kernel/audit_watch.c | 9 |
2 files changed, 9 insertions, 2 deletions
diff --git a/kernel/audit_tree.c b/kernel/audit_tree.c index e867c17d3f84..85a5b306733b 100644 --- a/kernel/audit_tree.c +++ b/kernel/audit_tree.c @@ -34,7 +34,7 @@ struct audit_chunk { struct list_head list; struct audit_tree *owner; unsigned index; /* index; upper bit indicates 'will prune' */ - } owners[]; + } owners[] __counted_by(count); }; struct audit_tree_mark { diff --git a/kernel/audit_watch.c b/kernel/audit_watch.c index 65075f1e4ac8..91e82e34b51e 100644 --- a/kernel/audit_watch.c +++ b/kernel/audit_watch.c @@ -527,11 +527,18 @@ int audit_exe_compare(struct task_struct *tsk, struct audit_fsnotify_mark *mark) unsigned long ino; dev_t dev; - exe_file = get_task_exe_file(tsk); + /* only do exe filtering if we are recording @current events/records */ + if (tsk != current) + return 0; + + if (WARN_ON_ONCE(!current->mm)) + return 0; + exe_file = get_mm_exe_file(current->mm); if (!exe_file) return 0; ino = file_inode(exe_file)->i_ino; dev = file_inode(exe_file)->i_sb->s_dev; fput(exe_file); + return audit_mark_compare(mark, ino, dev); } |