From: Marc Gonzalez <marc.w.gonzalez@free.fr>
To: Qian Cai <cai@lca.pw>
Cc: Catalin Marinas <catalin.marinas@arm.com>,
Robin Murphy <robin.murphy@arm.com>,
Mark Rutland <mark.rutland@arm.com>,
Arnd Bergmann <arnd@arndb.de>,
Ard Biesheuvel <ard.biesheuvel@linaro.org>,
Oscar Salvador <osalvador@suse.de>,
Wei Yang <richard.weiyang@gmail.com>,
Michal Hocko <mhocko@suse.com>,
Andrew Morton <akpm@linux-foundation.org>,
Linus Torvalds <torvalds@linux-foundation.org>,
Sri Krishna chowdary <schowdary@nvidia.com>,
LKML <linux-kernel@vger.kernel.org>
Subject: Re: kmemleak panic
Date: Sat, 19 Jan 2019 11:21:16 +0100 [thread overview]
Message-ID: <d344a4f5-ba3c-6d9e-010f-0df43e81873f@free.fr> (raw)
In-Reply-To: <fd0a8e39-b258-6281-ed5d-0e176971478f@lca.pw>
On 18/01/2019 18:38, Qian Cai wrote:
> On 1/18/19 12:05 PM, Marc Gonzalez wrote:
>
>> On 18/01/2019 17:14, Qian Cai wrote:
>>
>>> This looks like something different from the original "invalid PFNs from
>>> pfn_to_online_page()" issue. What's your .config ?
>>
>> Here's my defconfig:
>>
>> # CONFIG_SWAP is not set
>> CONFIG_NO_HZ_IDLE=y
>> CONFIG_HIGH_RES_TIMERS=y
>> CONFIG_PREEMPT=y
>> CONFIG_IKCONFIG=y
>> CONFIG_IKCONFIG_PROC=y
>> CONFIG_LOG_BUF_SHIFT=20
>> CONFIG_BLK_DEV_INITRD=y
>> CONFIG_ARCH_QCOM=y
>> # CONFIG_EFI is not set
>> # CONFIG_SUSPEND is not set
>> CONFIG_PM=y
>> # CONFIG_MQ_IOSCHED_DEADLINE is not set
>> # CONFIG_MQ_IOSCHED_KYBER is not set
>> CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
>> CONFIG_DEVTMPFS=y
>> CONFIG_DEVTMPFS_MOUNT=y
>> # CONFIG_BLK_DEV is not set
>> # CONFIG_INPUT_KEYBOARD is not set
>> # CONFIG_INPUT_MOUSE is not set
>> # CONFIG_SERIO_SERPORT is not set
>> CONFIG_VT_HW_CONSOLE_BINDING=y
>> CONFIG_LEGACY_PTY_COUNT=16
>> CONFIG_SERIAL_8250=y
>> CONFIG_SERIAL_MSM=y
>> CONFIG_SERIAL_MSM_CONSOLE=y
>> CONFIG_SERIAL_DEV_BUS=y
>> # CONFIG_HW_RANDOM is not set
>> # CONFIG_HWMON is not set
>> CONFIG_REGULATOR=y
>> CONFIG_REGULATOR_FIXED_VOLTAGE=y
>> CONFIG_REGULATOR_QCOM_SMD_RPM=y
>> # CONFIG_HID is not set
>> # CONFIG_USB_SUPPORT is not set
>> # CONFIG_COMMON_CLK_XGENE is not set
>> CONFIG_COMMON_CLK_QCOM=y
>> # CONFIG_QCOM_A53PLL is not set
>> # CONFIG_QCOM_CLK_APCS_MSM8916 is not set
>> CONFIG_QCOM_CLK_SMD_RPM=y
>> CONFIG_MSM_GCC_8998=y
>> CONFIG_HWSPINLOCK=y
>> CONFIG_HWSPINLOCK_QCOM=y
>> CONFIG_MAILBOX=y
>> CONFIG_QCOM_APCS_IPC=y
>> CONFIG_RPMSG_QCOM_GLINK_RPM=y
>> CONFIG_RPMSG_QCOM_GLINK_SMEM=y
>> CONFIG_RPMSG_QCOM_SMD=y
>> CONFIG_RPMSG_VIRTIO=y
>> CONFIG_QCOM_COMMAND_DB=y
>> CONFIG_QCOM_SMEM=y
>> CONFIG_QCOM_SMD_RPM=y
>> CONFIG_TMPFS=y
>> CONFIG_DEBUG_INFO=y
>> CONFIG_DEBUG_KERNEL=y
>> CONFIG_DEBUG_KMEMLEAK=y
>> CONFIG_DEBUG_KMEMLEAK_EARLY_LOG_SIZE=4000
>> CONFIG_FUNCTION_TRACER=y
>
> This is truncated. I'll need your whole .config file, so I can try to reproduce
> it here on an arm64 ThunderX2 server.
Smirk. It's not truncated, it's condensed ;-)
It's a defconfig, as generated by make savedefconfig.
https://stackoverflow.com/questions/27899104/how-to-create-a-defconfig-file-from-a-config
Save it to e.g. arch/arm64/configs/marc_defconfig and then you can
just run 'make marc_defconfig' to generate the .config
Regards.
next prev parent reply other threads:[~2019-01-19 10:21 UTC|newest]
Thread overview: 39+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <f6fbf528-8213-e3b8-6990-9fcf9dec04d6@free.fr>
[not found] ` <20190118143434.GE118707@arrakis.emea.arm.com>
2019-01-18 15:36 ` kmemleak panic Marc Gonzalez
2019-01-18 16:14 ` Qian Cai
2019-01-18 17:05 ` Marc Gonzalez
2019-01-18 17:38 ` Qian Cai
2019-01-19 10:21 ` Marc Gonzalez [this message]
2019-01-18 19:12 ` Robin Murphy
2019-01-19 13:28 ` Catalin Marinas
2019-01-21 11:57 ` Marc Gonzalez
2019-01-21 12:19 ` Robin Murphy
2019-01-21 13:35 ` Rob Herring
2019-01-21 13:54 ` Marc Gonzalez
2019-01-22 8:20 ` Prateek Patel
2019-01-21 14:37 ` Catalin Marinas
2019-01-21 15:42 ` Rob Herring
2019-01-21 15:53 ` Robin Murphy
2019-01-21 17:42 ` Mike Rapoport
2019-01-22 14:02 ` Marc Gonzalez
2019-01-22 14:12 ` Marc Gonzalez
2019-01-23 5:54 ` Mike Rapoport
2019-01-23 7:05 ` Prateek Patel
2019-01-23 7:28 ` Marek Szyprowski
2019-01-23 12:31 ` [PATCH v2] of: fix kmemleak crash (was: Re: kmemleak panic) Mike Rapoport
2019-02-01 16:23 ` [PATCH v2] of: fix kmemleak crash Marc Gonzalez
2019-02-04 10:10 ` Marc Gonzalez
2019-02-04 15:25 ` Greg Kroah-Hartman
2019-02-04 16:41 ` Rob Herring
2019-02-04 14:37 ` [RESEND PATCH v2] of: fix kmemleak crash caused by imbalance in early memory reservation Marc Gonzalez
2019-02-11 16:47 ` Marc Gonzalez
2019-02-12 16:03 ` Rob Herring
2019-02-12 21:50 ` Stephen Rothwell
2019-02-12 21:52 ` Andrew Morton
2019-02-12 22:12 ` Rob Herring
2019-02-13 6:57 ` Mike Rapoport
2019-02-13 9:27 ` Marc Gonzalez
2019-02-13 16:30 ` Mike Rapoport
2019-03-06 2:12 ` Guenter Roeck
2019-03-06 13:39 ` Rob Herring
2019-03-06 16:18 ` Guenter Roeck
2019-01-21 12:22 ` kmemleak panic Marc Gonzalez
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