proc: smaps: Allow smaps access for CAP_SYS_RESOURCE
authorSan Mehat <san@google.com>
Wed, 16 Sep 2009 19:39:10 +0000 (12:39 -0700)
committerColin Cross <ccross@android.com>
Thu, 30 Sep 2010 00:49:24 +0000 (17:49 -0700)
Signed-off-by: San Mehat <san@google.com>
fs/proc/base.c

index 98b902d424da8732dd7ee17a76f32744e7bd5c31..a495be632cf712b63877cfc093a4818249bf4070 100644 (file)
@@ -237,7 +237,8 @@ struct mm_struct *mm_for_maps(struct task_struct *task)
 
        mm = get_task_mm(task);
        if (mm && mm != current->mm &&
-                       !ptrace_may_access(task, PTRACE_MODE_READ)) {
+                       !ptrace_may_access(task, PTRACE_MODE_READ) &&
+                       !capable(CAP_SYS_RESOURCE)) {
                mmput(mm);
                mm = NULL;
        }