proc: smaps: Allow smaps access for CAP_SYS_RESOURCE

Signed-off-by: San Mehat <san@google.com>

diff --git a/fs/proc/base.c b/fs/proc/base.c
index c16bde58ffdb2f95c6dee1032e6d129db46c2417..d7367affea2ac13b21f483849f57920735ddb1a5 100644 (file)
--- a/fs/proc/base.c
+++ b/fs/proc/base.c
@@ -247,7 +247,8 @@ 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;
        }