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 98b902d424da8732dd7ee17a76f32744e7bd5c31..a495be632cf712b63877cfc093a4818249bf4070 100644 (file)
--- a/fs/proc/base.c
+++ b/fs/proc/base.c
@@ -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;
        }