commit c6bb32bbed553cb6208c5d3a056d1b1eff46b4e0
author Nick Desaulniers <ndesaulniers@google.com> Mon Sep 12 15:47:42 2016 -0700
committer Dennis Cagle <d-cagle@codeaurora.org> Tue Aug 08 18:06:16 2017 -0700
tree bc9a9bde78b54c951ed3dd00f7d4f0476df76969
parent 123357f5cf19cd017f563982d4589e038b8d7d06

cgroup: prefer %pK to %p

Prevents leaking kernel pointers when using kptr_restrict.

Bug: 30149174
Change-Id: I0fa3cd8d4a0d9ea76d085bba6020f1eda073c09b
Git-repo: https://android.googlesource.com/kernel/msm.git
Git-commit: 505e48f32f1321ed7cf80d49dd5f31b16da445a8
Signed-off-by: Dennis Cagle <d-cagle@codeaurora.org>

kernel/cgroup.c

diff --git a/kernel/cgroup.c b/kernel/cgroup.c
index c0644f4..7bb21fd 100644
--- a/kernel/cgroup.c
+++ b/kernel/cgroup.c
@@ -6616,7 +6616,7 @@
 		struct task_struct *task;
 		int count = 0;
 
-		seq_printf(seq, "css_set %p\n", cset);
+		seq_printf(seq, "css_set %pK\n", cset);
 
 		list_for_each_entry(task, &cset->tasks, cg_list) {
 			if (count++ > MAX_TASKS_SHOWN_PER_CSS)