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 a83d4cb..bc71f12 100644
--- a/fs/proc/base.c
+++ b/fs/proc/base.c
@@ -269,7 +269,8 @@
 
 	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 = ERR_PTR(-EACCES);
 	}