From: Marc Hartmayer <mhartmay@linux.ibm.com>
Date: Fri, 5 Feb 2021 15:22:03 +0000 (+0000)
Subject: s390/debug_config: enable kmemleak detector
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=9f9b312db40b3860dfd874e9e4e8aa2c3efcbe2b;p=linux.git

s390/debug_config: enable kmemleak detector

...but set it to off by default. Use the kernel command line option
`kmemleak=on` to enable it.

Signed-off-by: Marc Hartmayer <mhartmay@linux.ibm.com>
Signed-off-by: Vasily Gorbik <gor@linux.ibm.com>
---

diff --git a/arch/s390/configs/debug_defconfig b/arch/s390/configs/debug_defconfig
index 5233da9e3ea69..75f0c977c73c5 100644
--- a/arch/s390/configs/debug_defconfig
+++ b/arch/s390/configs/debug_defconfig
@@ -792,6 +792,8 @@ CONFIG_DEBUG_OBJECTS_RCU_HEAD=y
 CONFIG_DEBUG_OBJECTS_PERCPU_COUNTER=y
 CONFIG_SLUB_DEBUG_ON=y
 CONFIG_SLUB_STATS=y
+CONFIG_DEBUG_KMEMLEAK=y
+CONFIG_DEBUG_KMEMLEAK_DEFAULT_OFF=y
 CONFIG_DEBUG_STACK_USAGE=y
 CONFIG_DEBUG_VM=y
 CONFIG_DEBUG_VM_VMACACHE=y