Re: [LKP] [lkp-robot] [nfsd4] 517dc52baa: fsmark.files_per_sec 32.4% improvement

2018-08-06 Thread Rong Chen
y start timing after the "touch" returns? The result is normal after retesting, thank you for helping us improve the test. Best Regards, Rong, Chen --b.

Re: [lkp-robot] [mm] 15d36fecd0: WARNING:at_kernel/memremap.c:#devm_memremap_pages

2018-08-30 Thread Rong Chen
On 08/24/2018 12:55 AM, Dave Jiang wrote: I am not able to reproduce when I booted my test system with "mem=8G memmap=4G!8G". I ended up with a single pmem: The issue seems to be related to specific machines, If you need any other debug log, please tell me. Best Regards,

Re: [LKP] [mm, oom] c1e4c54f9c: BUG:KASAN:null-ptr-deref_in_d

2018-07-30 Thread Rong Chen
p qemu -k job-script # job-script is attached in this email Thanks, Rong, Chen # # Automatically generated file; DO NOT EDIT. # Linux/x86_64 4.18.0-rc5 Kernel Configuration # # # Compiler: gcc-5 (Debian 5.5.0-3) 5.4.1 20171010 # CONFIG_64BIT=y CONFIG_X86_64=y CONFIG_X86=y CONFIG_INSTRUCTION_DEC

Re: [LKP] [bpf] fd978bf7fd: will-it-scale.per_process_ops -4.0% regression

2018-11-08 Thread Rong Chen
section. Something strange happened, we're trying to figure out the root cause. Best Regards, Rong Chen Thanks, Daniel test-description: Will It Scale takes a testcase and runs it from 1 through to n parallel copies to see if the testcase will scale. It builds both a process an

Re: [LKP] a13c600e15 ("x86/mm/pti: Move user W+X check into .."): WARNING: CPU: 0 PID: 1 at arch/x86/mm/dump_pagetables.c:283 note_page

2018-08-15 Thread Rong Chen
On 08/10/2018 04:35 PM, Joerg Roedel wrote: On Fri, Aug 10, 2018 at 06:33:42AM +0800, kernel test robot wrote: commit a13c600e15de44ccf03df28d3311ef3cb754ed9b Author: Joerg Roedel AuthorDate: Wed Aug 8 13:16:40 2018 +0200 Commit: Thomas Gleixner CommitDate: Thu Aug 9 20:42:07 2018 +

Re: [kbuild-all] [PATCH v3] ARM: smp: add support for per-task stack canaries

2018-12-12 Thread Rong Chen
/test_ubsan.c? Please can you double- check this result? Hi, I'm sorry for the trouble, It's a false warning, we will look into it. Best Regards, Rong Chen Thanks. [auto build test WARNING on arm/for-next] [also build test WARNING on v4.20-rc5] [if your patch is applied to the wron

Re: [LKP] [xarray] 4e99d4e957: BUG:soft_lockup-CPU##stuck_for#s

2018-12-19 Thread Rong Chen
ity) and didn't see a boot problem, so either it's something specific to this setup, or the problem got fixed between this commit and current top-of-tree. Please accept my apologies for taking your time, the reproduce tool was broken for a long time, and it's fixed now. if it can't be reproduced, here is the original bzImage(https://download.01.org/0day-ci/lkp-qemu/fbc/4e99d4e9579d3b950bf4b38d0d64eb1b9be78761/). Best Regards, Rong Chen

Re: [LKP] 5404a7f1c2 [ 90.902541] watchdog: BUG: soft lockup - CPU#0 stuck for 22s! [swapper:1]

2018-12-19 Thread Rong Chen
the original bzImage(https://download.01.org/0day-ci/lkp-qemu/fbc/5404a7f1c21cfda061712bedf2d06cc0f6c755e9/) for your reference. Best Regards, Rong Chen

Re: [LKP] [xarray] 4e99d4e957: BUG:soft_lockup-CPU##stuck_for#s

2018-12-19 Thread Rong Chen
On 12/19/2018 05:54 PM, Rong Chen wrote: On 12/11/2018 10:29 PM, Matthew Wilcox wrote: On Tue, Dec 11, 2018 at 05:54:41PM +0800, kernel test robot wrote: # To reproduce, # 1) save job-script and this script (both are attached in 0day report email) # 2) run this script with your compiled

Re: [LKP] bea5b158ff BUG: kernel reboot-without-warning in boot-around-mounting-root stage

2019-01-02 Thread Rong Chen
code, and the robot shouldn't track old commits. we'll fix it. Best Regards, Rong Chen thanks, greg k-h

Re: [kbuild-all] sound/pci/hda/patch_ca0132.c:7650:20: error: implicit declaration of function 'pci_iomap'; did you mean 'pcim_iomap'?

2018-11-01 Thread Rong Chen
ivers are not enabled, so the build error does not happen. None of these Kconfig symbols (from the attached .config file) is enabled after running "make oldconfig": we used "make olddefconfig" to correct possible problems. Best Regards, Rong Chen CONFIG_SND

Re: [kbuild-all] [PATCH RT] rt: convert mm/kasan/quarantine_lock to raw_spinlock

2018-10-18 Thread Rong Chen
reproduce: # save the attached .config to linux build tree make ARCH=x86_64 All warnings (new ones prefixed by >>): how is this related? Could someone please explain this. It Iooks like a kbuild issue, we will looking into it. Best Regards, Rong Chen

Re: [LKP] [mm/memory.c] 6558038e45: general_protection_fault:#[##]

2018-10-19 Thread Rong Chen
during this testing? It wasn't applied during this testing. Best Regards, Rong Chen

Re: [kbuild-all] Re: [PATCH] mm: gup: remove FOLL_SPLIT

2021-04-09 Thread Rong Chen
https://github.com/0day-ci/linux repo needs a better way to stay in sync? Sorry for the delay, indeed, it's a issue from 0day-CI, we'll update linux-mm in the system. Best Regards, Rong Chen

Re: [rcu:dev.2019.03.20b 54/83] drivers/gpu/drm/amd/amdgpu/../amdkfd/kfd_process.c:50:1: error: type defaults to 'int' in declaration of 'DEFINE_SRCU'

2019-04-01 Thread Rong Chen
ave that hardware, but does the following help? (It at least builds for me, but your mileage may vary.) Thanx, Paul Yes, the patch works for kbuild robot. Thanks, Rong Chen -

Re: [LKP] [btrfs] 70d28b0e4f: BUG:kernel_reboot-without-warning_in_early-boot_stage, last_printk:Probing_EDD(edd=off_to_disable)...ok

2019-04-01 Thread Rong Chen
don't have more logs to prove it. $ grep BTRFS config-5.0.0-rc8-00196-g70d28b0 CONFIG_BTRFS_FS=y # CONFIG_BTRFS_FS_POSIX_ACL is not set # CONFIG_BTRFS_FS_CHECK_INTEGRITY is not set # CONFIG_BTRFS_FS_RUN_SANITY_TESTS is not set # CONFIG_BTRFS_DEBUG is not set # CONFIG_BTRFS_ASSERT is no

Re: [rcu:dev.2019.03.20b 54/83] drivers/gpu/drm/amd/amdgpu/../amdkfd/kfd_process.c:50:1: error: type defaults to 'int' in declaration of 'DEFINE_SRCU'

2019-04-02 Thread Rong Chen
On Tue, Apr 02, 2019 at 06:04:24AM -0700, Paul E. McKenney wrote: > On Tue, Apr 02, 2019 at 08:32:45AM +0800, Rong Chen wrote: > > > > On 3/28/19 3:57 AM, Paul E. McKenney wrote: > > >On Mon, Mar 25, 2019 at 02:34:27AM +0800, kbuild test robot wrote: > > >>t

Re: [kbuild-all] Re: [PATCH v12 7/7] kasan: don't run tests in async mode

2021-02-09 Thread Rong Chen
for the feedback, we'll take a look. Best Regards, Rong Chen Thanks, Vincenzo [If your patch is applied to the wrong git tree, kindly drop us a note. And when submitting patch, we suggest to use '--base' as documented in https://git-scm.com/docs/git-format-patch] url: htt

[PATCH] scripts/recordmcount.pl: support big endian for ARCH sh

2021-02-10 Thread Rong Chen
/soc/litex/litex_soc_ctrl.o: file format elf32-shbig-linux Reported-by: kernel test robot Link: https://lore.kernel.org/linux-mm/202101261118.gbbyslhu-...@intel.com Signed-off-by: Rong Chen --- scripts/recordmcount.pl | 6 +- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/scripts/recordm

Re: [kbuild-all] Re: s390-linux-ld: ll_temac_main.c:undefined reference to `devm_platform_ioremap_resource_byname'

2021-02-01 Thread Rong Chen
the advice, do you mean we don't need to test randconfig for arch s390? Best Regards, Rong Chen $ make allmodconfig $ scripts/config -d PCI  ## this also disables HAS_IOMEM $ make oldconfig $ make all The latter gives a full list of drivers etc. that use iomemp/ioremap etc. as well

Re: [kbuild-all] Re: s390-linux-ld: ll_temac_main.c:undefined reference to `devm_platform_ioremap_resource_byname'

2021-02-02 Thread Rong Chen
On 2/2/21 1:22 PM, Randy Dunlap wrote: On 2/1/21 9:09 PM, Rong Chen wrote: On 2/2/21 6:38 AM, Randy Dunlap wrote: On 1/31/21 4:06 PM, kernel test robot wrote: Hi Wang, FYI, the error/warning still remains. tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master

[PATCH] selftests/vm: rename file run_vmtests to run_vmtests.sh

2021-02-05 Thread Rong Chen
Fixes: c2aa8afc36fa (selftests/vm: rename run_vmtests --> run_vmtests.sh) Signed-off-by: Rong Chen --- tools/testing/selftests/vm/{run_vmtests => run_vmtests.sh} | 0 1 file changed, 0 insertions(+), 0 deletions(-) rename tools/testing/selftests/vm/{run_vmtests => run_vmtests.sh} (10

Re: [kbuild-all] Re: [patch 06/12] x86/entry: Convert system vectors to irq stack macro

2021-02-09 Thread Rong Chen
On 2/8/21 10:19 PM, Borislav Petkov wrote: On Sun, Feb 07, 2021 at 04:15:11PM +0800, Rong Chen wrote: Thanks for the advice, we'll add the check to our cluster, and sorry for the inconvenience. When it comes to the tip tree, I'd say you guys are much better off not scraping any pa

Re: [kbuild-all] Re: WARNING: modpost: vmlinux.o(.text+0x1a8edb8): Section mismatch in reference from the function stop_machine() to the function .init.text:intel_rng_hw_init()

2021-02-25 Thread Rong Chen
g_hw_init is wrong. I'd be very interested to know how the identified patch would be able to have this effect. Hi Clang Team, The problem is found by the latest clang, and I can't reproduce it with clang-11, could you take a look? Best Regards, Rong Chen

Re: [kbuild-all] Re: arch/sparc/include/asm/cmpxchg_64.h:161:55: sparse: sparse: cast truncates bits from constant value (ffffffffe0f510cc becomes cc)

2020-08-11 Thread Rong Chen
confusing. Hi Gao Xiang, Sorry for the inconvenience, we'll silence the reports on this commit. Best Regards, Rong Chen Thanks, Gao Xiang :: The code at line 161 was first introduced by commit :: a12ee2349312d7112b9b7c6ac2e70c5ec2ca334e arch/sparc: Introduce cmpxchg_u8 SPARC :

Re: [kbuild-all] Re: [RFC PATCH linux-next] platform/x86: thinkpad_acpi: dev_attr_charge_start_threshold can be static

2020-08-02 Thread Rong Chen
, we'll improve the commit message. Best Regards, Rong Chen Fixes: e33929537b76 ("platform/x86: thinkpad_acpi: use standard charge control attribute names") Signed-off-by: kernel test robot

Re: [clk] a2499eff4b: BUG:kernel_NULL_pointer_dereference,address

2020-08-19 Thread Rong Chen
run more times on the parent commit and can reproduce the error too. Best Regards, Rong Chen

Re: [kbuild-all] Re: drivers/virtio/virtio_mem.c:1031 virtio_mem_mb_plug_any_sb() error: uninitialized symbol 'rc'.

2020-08-09 Thread Rong Chen
Dan is long upstream: 1c3d69ab5348 Hi David, Sorry for the inconvenience, the bot will check head commit before reporting usually, we'll take a look. Best Regards, Rong Chen New smatch warnings: drivers/virtio/virtio_mem.c:1031 virtio_mem_mb_plug_any_sb() error: uninitialized symbo

Re: [kbuild-all] Re: drivers/video/fbdev/pxafb.c:916:24: sparse: sparse: incorrect type in assignment (different address spaces)

2020-08-09 Thread Rong Chen
ively added, not when its content is simply modified? If not it would be nice to be able to see the difference in a diff-like format. Thanks for your advice, we'll seriously consider it. Best Regards, Rong Chen

Re: [kbuild-all] Re: drivers/md/dm-mpath.c:524 multipath_clone_and_map() error: double unlocked 'm->lock' (orig line 516)

2020-08-09 Thread Rong Chen
ion to avoid reporting this kind of problem. Best Regards, Rong Chen Mike New smatch warnings: drivers/md/dm-mpath.c:524 multipath_clone_and_map() error: double unlocked 'm->lock' (orig line 516) Old smatch warnings: drivers/md/dm-mpath.c:446 choose_pgpath() error: double unloc

Re: [kbuild-all] Re: fs/f2fs/gc.c:622:12: warning: stack frame size of 3056 bytes in function 'get_victim_by_default'

2021-01-12 Thread Rong Chen
rame-larger-than=] static int get_victim_by_default(struct f2fs_sb_info *sbi, Best Regards, Rong Chen On 2021/1/9 21:18, kernel test robot wrote: Hi Chao, FYI, the error/warning still remains. tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head:   996e435fd401de35d

Re: [rcu:rcu/next] BUILD SUCCESS WITH WARNING f81f6edb74f27c5c8917d20a2bc128aca39aae11

2021-01-13 Thread Rong Chen
nelle warning, it seems Julia Lawall didn't forward it to you, it maybe not a real problem. https://lists.01.org/hyperkitty/list/kbu...@lists.01.org/message/ZN45D2QHCG5W4KMOGVBLUCUOKH32LFHE/ Best Regards, Rong Chen elapsed time: 722m configs tested: 164 configs skipped: 2 gcc tested co

Re: [LKP] Re: [kasan] 97593cad00: RIP:kasan_record_aux_stack

2020-12-30 Thread Rong Chen
for syzbot. Can we do that for these kernel test robot reports too? Please? Linus Hi Linus, Sorry for the inconvenience and we're working on it right now. Happy New Year! Best Regards, Rong Chen

Re: [kbuild-all] Re: include/linux/compiler_types.h:315:38: error: call to '__compiletime_assert_536' declared with attribute error: BUILD_BUG_ON failed: offsetof(struct can_frame, len) != offsetof(st

2021-03-22 Thread Rong Chen
On 3/23/21 12:24 AM, Oliver Hartkopp wrote: Hi Rong, On 22.03.21 09:52, Rong Chen wrote: On 3/21/21 10:19 PM, Oliver Hartkopp wrote: Two reminders in two days? ;-) Did you check my answer here? https://lore.kernel.org/lkml/afffeb73-ba4c-ca2c-75d0-9e7899e5c...@hartkopp.net/ And did

Re: [kbuild-all] Re: include/linux/compiler_types.h:315:38: error: call to '__compiletime_assert_536' declared with attribute error: BUILD_BUG_ON failed: offsetof(struct can_frame, len) != offsetof(st

2021-03-22 Thread Rong Chen
Hi Vincent, On 3/23/21 1:46 PM, Vincent MAILHOL wrote: Hi Oliver and Rong, This is an interesting and quite surprising issue! On Tue. 23 mars 2021 at 11:54, Rong Chen wrote: On 3/23/21 12:24 AM, Oliver Hartkopp wrote: Hi Rong, On 22.03.21 09:52, Rong Chen wrote: On 3/21/21 10:19 PM

Re: [kbuild-all] Re: include/linux/compiler_types.h:315:38: error: call to '__compiletime_assert_536' declared with attribute error: BUILD_BUG_ON failed: offsetof(struct can_frame, len) != offsetof(st

2021-03-23 Thread Rong Chen
On 3/23/21 4:54 PM, Marc Kleine-Budde wrote: On 23.03.2021 09:32:10, Oliver Hartkopp wrote: I wonder if the compiler configurations (gcc -v) or the options used at kernel build time are identical. I tested several compilers and with my .config never triggered a problem, but with Rong Chen

Re: drivers/opp/of.c:959:12: warning: stack frame size of 1056 bytes in function '_of_add_table_indexed'

2021-03-23 Thread Rong Chen
ooks to be false positive. Hi Viresh, Thanks for the feedback, we'll stop the bot sending such report again. Best Regards, Rong Chen

Re: [PATCH v4 2/2] usb: dwc3: Add driver for Xilinx platforms

2021-03-24 Thread Rong Chen
/usb/dwc3/dwc3-xilinx.c index a59e1494b1a0..f42f4cbffab0 100644 --- a/drivers/usb/dwc3/dwc3-xilinx.c +++ b/drivers/usb/dwc3/dwc3-xilinx.c @@ -1,5 +1,5 @@  // SPDX-License-Identifier: GPL-2.0 -/** +/*   * dwc3-xilinx.c - Xilinx DWC3 controller specific glue driver   *   * Authors: Manish Narani Best R

Re: [kbuild-all] Re: net/ceph/messenger_v1.c:1204:5: warning: stack frame size of 2944 bytes in function 'ceph_con_v1_try_read'

2021-03-03 Thread Rong Chen
r the suggestion, we have added to the allowlist. Best Regards, Rong Chen config: powerpc64-randconfig-r001-20210301 (attached as .config) compiler: clang version 13.0.0 (https://github.com/llvm/llvm-project 5de09ef02e24d234d9fc0cd1c6dfe18a1bb784b0) reproduce (this is a W=1 build):

Re: [kbuild-all] Re: COPYING CREDITS Documentation Kbuild Kconfig LICENSES MAINTAINERS Makefile README arch block certs crypto drivers fs include init ipc kernel lib mm net samples scripts security so

2021-03-03 Thread Rong Chen
ed the related tests. Best Regards, Rong Chen Arnd ___ kbuild-all mailing list -- kbuild-...@lists.01.org To unsubscribe send an email to kbuild-all-le...@lists.01.org

Re: [kbuild-all] Re: include/linux/compiler_types.h:315:38: error: call to '__compiletime_assert_536' declared with attribute error: BUILD_BUG_ON failed: offsetof(struct can_frame, len) != offsetof(st

2021-03-22 Thread Rong Chen
DLC for 8 byte payload length (9 .. 15) */ Best Regards, Rong Chen Maybe there's a mismatch in include files - or BUILD_BUG_ON() generally does not work with unions on ARM as assumed here: https://lore.kernel.org/lkml/6e57d5d2-9b88-aee6-fb7a-82e24144d...@hartkopp.net/ In both

Re: [kbuild-all] Re: [tip:x86/cpu 2/3] arch/x86/kernel/alternative.c:96:10: warning: Undefined behaviour, pointer arithmetic 'x86nops+10' is out of bounds.

2021-03-16 Thread Rong Chen
on how those things can be reproduced. Hi Borislav, Sorry for the inconvenience, there's a bug in our system which sent internal reports to outside. please ignore the warnings. Best Regards, Rong Chen

Re: [kbuild-all] Re: [PATCH] riscv: Use $(LD) instead of $(CC) to link vDSO

2021-03-29 Thread Rong Chen
l fix both asap. Best Regards, Rong Chen If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot All errors (new ones prefixed by >>): riscv64-linux-gnu-objcopy: 'arch/riscv/kernel/vdso/vdso.so.dbg': No such file This error only occurs b

Re: [kbuild-all] Re: arch/csky/mm/tcm.c:9:2: error: #error "You should define ITCM_RAM_BASE"

2021-04-12 Thread Rong Chen
fig file's ITCM_RAM_BASE parameter is expected to be set/modified by the user. The default value of 0x is invalid. Hi Randy, Thanks for the advice, we'll modify the config files for arch csky. Best Regards, Rong Chen

Re: [kbuild-all] Re: sound/soc/intel/catpt/loader.c:654 catpt_first_boot_firmware() warn: consider using resource_size() here

2020-11-24 Thread Rong Chen
e already explained this in: RE: [bug report] ASoC: Intel: catpt: Firmware loading and context restore https://www.spinics.net/lists/alsa-devel/msg117145.html Hi all, Thanks a lot, we'll ignore the warning next time. Best Regards, Rong Chen

Re: [kbuild-all] Re: drivers/net/wan/slic_ds26522.c:205:12: warning: stack frame size of 12288 bytes in function 'slic_ds26522_probe'

2020-11-24 Thread Rong Chen
.org/show_bug.cgi?id=38809 Hi Andrey, Thanks for the explanation, we'll disable CONFIG_KASAN_SW_TAGS. Best Regards, Rong Chen

Re: [kbuild-all] Re: sound/soc/intel/catpt/loader.c:654 catpt_first_boot_firmware() warn: consider using resource_size() here

2020-11-24 Thread Rong Chen
On 11/24/20 5:13 PM, Andy Shevchenko wrote: On Tue, Nov 24, 2020 at 10:06 AM Rong Chen wrote: On 11/23/20 7:41 PM, Rojewski, Cezary wrote: On 2020-11-23 11:53 AM, Andy Shevchenko wrote: On Sun, Nov 22, 2020 at 03:52:27AM +0800, kernel test robot wrote: ... This sounds like false

Re: [kbuild-all] Re: drivers/net/wan/slic_ds26522.c:205:12: warning: stack frame size of 12288 bytes in function 'slic_ds26522_probe'

2020-11-24 Thread Rong Chen
On 11/24/20 7:51 PM, Andrey Konovalov wrote: On Tue, Nov 24, 2020 at 9:02 AM Rong Chen wrote: On 11/23/20 10:15 PM, Andrey Konovalov wrote: On Thu, Nov 19, 2020 at 11:16 PM kernel test robot wrote: tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head

Re: [kbuild-all] Re: [PATCH] gcov: fail build on gcov_info size mismatch

2021-03-11 Thread Rong Chen
size .LPBX0," ] can avoid the error. + [ ! = .size -a ABI = .LPBX0, ] ./kernel/gcov/geninfosize.sh: 13: [: =: unexpected operator Best Regards, Rong Chen

Re: [kbuild-all] Re: [PATCH] gcov: fail build on gcov_info size mismatch

2021-03-14 Thread Rong Chen
On 3/13/21 1:52 AM, Linus Torvalds wrote: On Thu, Mar 11, 2021 at 7:50 PM Rong Chen wrote: The issue is from a=!, and [ "$a $b" = ".size .LPBX0," ] can avoid the error. + [ ! = .size -a ABI = .LPBX0, ] ./kernel/gcov/geninfosize.sh: 13: [: =: unexpected operator But

[PATCH] selftests/vm: fix out-of-tree build

2021-03-15 Thread Rong Chen
When building out-of-tree, attempting to make target from $(OUTPUT) directory: make[1]: *** No rule to make target '$(OUTPUT)/protection_keys.c', needed by '$(OUTPUT)/protection_keys_32'. Reported-by: kernel test robot Signed-off-by: Rong Chen --- tools/testing/selft

Re: [kbuild-all] Re: [PATCH v2] mm: page_alloc: dump migrate-failed pages

2021-03-08 Thread Rong Chen
'alloc_contig_ratelimit' [-Wmissing-prototypes] 8348 | int alloc_contig_ratelimit(void) | ^~ mm/page_alloc.c:8353:6: warning: no previous prototype for 'dump_migrate_failure_pages' [-Wmissing-prototypes] 8353 | void dump_migrate_failure_pages(struct list_head *page_list) Best Regards, Rong Chen

Re: [kbuild-all] Re: [patch 06/12] x86/entry: Convert system vectors to irq stack macro

2021-02-07 Thread Rong Chen
pplied the patches to a tree that had the required objtool patches as described in 0/n. Or better yet, don't scrape emails if the 0/n includes a git link which you'll run on anyway. Hi Peter, Thanks for the advice, we'll add the check to our cluster, and sorry for the inconvenience. Best Regards, Rong Chen

Re: [kbuild-all] Re: [PATCH 1/3] Add TX sending hardware timestamp.

2020-12-15 Thread Rong Chen
build test ERROR on b65054597872ce3aefbc6a666385eabdf9e288da] url: https://github.com/0day-ci/linux/commits/Erez-Geva/Add-sending-TX-hardware-timestamp-for-TC-ETF-Qdisc/20201210-000521 I can not find this commit Hi Erez, The url has been recovered now. Best Regards, Rong Chen base

Re: [kbuild-all] Re: drivers/mtd/tests/subpagetest.c:426:1: error: could not split insn

2020-12-15 Thread Rong Chen
I have created a issue in GCC Bugzilla: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98310 Best Regards, Rong Chen Regards, Willy ___ kbuild-all mailing list -- kbuild-...@lists.01.org To unsubscribe send an email to kbuild-all-le...@lists.01.org

Re: [kbuild-all] Re: ERROR: "snd_soc_new_ac97_component" undefined!

2020-12-16 Thread Rong Chen
A [=y] WARNING: unmet direct dependencies detected for HOTPLUG_CPU Depends on [n]: SMP [=y] && (PPC_PSERIES [=n] || PPC_PMAC [=n] || PPC_POWERNV [=n] || FSL_SOC_BOOKE [=n]) Selected by [y]: - PM_SLEEP_SMP [=y] && SMP [=y] && (ARCH_SUSPEND_POSSIBLE [=y] || ARCH_HIBERNATION_POSSIBLE [=y]) && PM_SLEEP [=y] Please begin including Kconfig warnings. I have asked previously but... thanks. Hi Randy, We have added Kconfig warnings in reports now. please see another report: https://lore.kernel.org/linux-block/202012170150.y7ycoei9-...@intel.com/ Best Regards, Rong Chen

Re: [kbuild-all] Re: [PATCH] usb: cdns3: Adds missing __iomem markers

2020-12-15 Thread Rong Chen
branch name to reflect the branch does not only queue chipidea USB patches. next branch: for-usb-next fixes branch: for-usb-fixes Peter Hi Peter, Thanks for the feedback, we'll update it on the CI system. Best Regards, Rong Chen [If your patch is applied to the wrong git tree, kindly

Re: [xfs] 610125ab1e: fsmark.app_overhead -71.2% improvement

2019-09-08 Thread Rong Chen
.files_per_sec instead of fsmark.app_overhead in the subject. Best Regards, Rong Chen

Re: [PATCH 2/2] arm64: dts: allwinner: h6: Introduce Tanix TX6 board

2019-09-02 Thread Rong Chen
o a git tree to test. Maybe your patch was applied to a wrong git tree. Best Regards, Rong Chen

Re: [btrfs] 3ae92b3782: xfstests.generic.269.fail

2019-09-03 Thread Rong Chen
generic/269.full file for your reference. Best Regards, Rong Chen btrfs-progs v4.7.3 See http://btrfs.wiki.kernel.org for more information. Label: (null) UUID: Node size: 16384 Sector size:4096 Filesystem size:512.00MiB Block group profil

Re: [kbuild-all] Re: [PATCH] lis3lv02d: switch to using input device polling mode

2019-10-08 Thread Rong Chen
o apply the patch to this particular commit. Thanks. Thanks for your comment, robot applied the patch to the head of char-misc/char-misc-testing, It seems the branch was still old at that moment. We'll fix it asap. Best Regards, Rong Chen

Re: [kbuild-all] [PATCH] net: stmmac: socfpga: re-use the `interface` parameter from platform data

2019-10-09 Thread Rong Chen
/master. Sorry for the inconvenience, we'll take a look. btw, 0day-CI introduced '--base' option to record base tree info in format-patch. please see https://stackoverflow.com/a/37406982 Best Regards, Rong Chen Alex [cannot apply to v5.3-rc7 next-20190904] [if your patch is

Re: [kbuild-all] [PATCH] fix odd_ptr_err.cocci warnings

2019-08-20 Thread Rong Chen
Hi Peter, We have updated to only send the reports to you, please see https://github.com/intel/lkp-tests/blob/master/repo/linux/omap-audio Best Regards, Rong Chen On 8/9/19 9:21 PM, Julia Lawall wrote: On Fri, 9 Aug 2019, Peter Ujfalusi wrote: On 09/08/2019 15.31, Mark Brown wrote: On

Re: [LKP] [RFC PATCH] mm, memory_hotplug: fix off-by-one in is_pageblock_removable

2019-02-20 Thread Rong Chen
Hi, The patch can fix the issue for me. Best Regards, Rong Chen On 2/20/19 8:57 PM, Michal Hocko wrote: Rong Chen, coudl you double check this indeed fixes the issue for you please? On Mon 18-02-19 19:15:44, Michal Hocko wrote: From: Michal Hocko Rong Chen has reported the following boot

Re: [kbuild-all] arch/x86/include/asm/cmpxchg.h:245:2: error: 'asm' operand has impossible constraints

2019-01-29 Thread Rong Chen
? AFAICT, this triggers only on gcc-4.9, 32-bit build. Or do you have other configurations which trigger it? Hi Boris, we have added it to the blacklist, and there's no other configuration found in the past reports. Best Regards, Rong Chen

Re: [kbuild-all] proc.c:undefined reference to `strcmp'

2019-01-24 Thread Rong Chen
by https://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git/commit/?h=for-v5.1&id=28713169d879b67be2ef2f84dcf54905de238294 Thanks for your explanation. we'll blacklist it. Best Regards, Rong Chen Gr{oetje,eeting}s, Geert

Re: [ext4] 345c0dbf3a: xfstests.ext4.303.fail

2019-05-05 Thread Rong Chen
ext4/307 ext4/308 generic/001 generic/002 generic/003 Given some of the failures, especially this one: Yes, it's our fault, we have fixed it. Best Regards, Rong Chen ext4/307- output mismatch (see /lkp/benchmarks/xfstests/results//ext4/307.out.bad) --- tests/ext4/307.ou

[iommu/dma] b1d2dc009d: can't load the disk

2019-07-26 Thread Rong Chen
for systemd (232-25+deb9u2) ... [ 48.959231] [ 49.729064] 25 Jul 16:02:52 ntpdate[1803]: step time server 192.168.1.1 offset 28724.486990 sec [ 49.729069] [ 81.657115] can't load the disk LABEL=LKP-ROOTFS, skip testing... Thanks, Rong Chen dmesg.xz Description: applicatio

Re: [selftests/bpf] 69d96519db: kernel_selftests.bpf.test_socket_cookie.fail

2019-06-23 Thread Rong Chen
sn't complain about missing/corrupt BTF. We need to convince lkp people to upgrade clang, otherwise, I suppose, we'll get more of these reportings after your recent df0b77925982 :-( Thanks for the clarification, we'll upgrade clang asap. Best Regards, Rong Chen # libbpf:

Re: [x86/hotplug] e1056a25da: WARNING:at_arch/x86/kernel/apic/apic.c:#setup_local_APIC

2019-06-24 Thread Rong Chen
ntel(R) CPU 000 @ 2.27GHz model: Westmere-EX memory: 256G nr_node: 4 nr_cpu: 80 Best Regards, Rong Chen Thanks, tglx

Re: [LKP] [x86/hotplug] e1056a25da: WARNING:at_arch/x86/kernel/apic/apic.c:#setup_local_APIC

2019-06-25 Thread Rong Chen
On 6/25/19 2:24 PM, Thomas Gleixner wrote: Rong, On Tue, 25 Jun 2019, Rong Chen wrote: On 6/22/19 3:08 AM, Thomas Gleixner wrote: on test machine: qemu-system-x86_64 -enable-kvm -cpu SandyBridge -smp 2 -m 2G I cannot reproduce that issue. What's the underlying hardware machine?

Re: [LKP] [x86/hotplug] e1056a25da: WARNING:at_arch/x86/kernel/apic/apic.c:#setup_local_APIC

2019-06-25 Thread Rong Chen
On 6/25/19 7:32 PM, Thomas Gleixner wrote: Rong, On Tue, 25 Jun 2019, Rong Chen wrote: On 6/25/19 2:24 PM, Thomas Gleixner wrote: On 6/22/19 3:08 AM, Thomas Gleixner wrote: on test machine: qemu-system-x86_64 -enable-kvm -cpu SandyBridge -smp 2 -m 2G I cannot reproduce that issue. What&#

Re: [LKP] [btrfs] c8eaeac7b7: aim7.jobs-per-min -11.7% regression

2019-06-25 Thread Rong Chen
rubygems/core_ext/kernel_require.rb:54:in `require' /usr/share/rubygems/rubygems/core_ext/kernel_require.rb:54:in `require': cannot load such file -- active_support/core_ext/enumerable (LoadError) Hi Josef, I tried the latest lkp-tests, and didn't have the problem. Could you please up

Re: [LKP] [btrfs] c8eaeac7b7: aim7.jobs-per-min -11.7% regression

2019-06-25 Thread Rong Chen
On 6/26/19 11:17 AM, Josef Bacik wrote: On Wed, Jun 26, 2019 at 10:39:36AM +0800, Rong Chen wrote: On 6/25/19 10:22 PM, Josef Bacik wrote: On Fri, Jun 21, 2019 at 08:48:03AM +0800, Huang, Ying wrote: "Huang, Ying" writes: "Huang, Ying" writes: Hi, Josef, kerne

Re: buildbot status?

2019-07-02 Thread Rong Chen
. +Rong to help check the exact problem. Hi all, There's a problem with the network in our side, we're trying to solve it. Sorry for the inconvenience that may have caused to you. Best Regards, Rong Chen -- Kalle Valo

Re: [LKP] fcc784be83 [ 150.952780] WARNING: held lock freed!

2019-06-28 Thread Rong Chen
inconvenience, the robot noticed that the error "WARNING: held lock freed!" first appears with commit fcc784be83 and didn't find the error in parent commit. then it sent it out automatically. We'll improve the robot to sent reports more carefully. Best Regards, Ro

Re: [LKP] efad4e475c [ 40.308255] Oops: 0000 [#1] PREEMPT SMP PTI

2019-02-18 Thread Rong Chen
On 2/18/19 5:03 PM, Michal Hocko wrote: On Mon 18-02-19 16:47:26, Rong Chen wrote: On 2/18/19 3:08 PM, Michal Hocko wrote: On Mon 18-02-19 13:28:23, kernel test robot wrote: [...] [ 40.305212] PGD 0 P4D 0 [ 40.308255] Oops: [#1] PREEMPT SMP PTI [ 40.313055] CPU: 1 PID: 239 Comm

Re: [LKP] [uaccess] 780464aed0: WARNING:at_arch/x86/include/asm/uaccess.h:#strnlen_user/0x

2019-03-03 Thread Rong Chen
kport. Ok, let's see what it is using the web link: url: https://github.com/0day-ci/linux/commits/Masami-Hiramatsu/tracing-probes-uaccess-Add-support-user-space-access/20190303-203749 Yeah, that just gives a github 404 error. Sorry for the broken link,  It's ok now. Best Regard

Re: [kbuild-all] [PATCH 2/2] memcg: do not report racy no-eligible OOM tasks

2019-01-10 Thread Rong Chen
thing or the warning is just confused? Thanks for your reply. It looks like a false positive. We'll look into it. Best Regards, Rong Chen [...] 00508538 Michal Hocko 2019-01-07 915 t = find_lock_task_mm(p); 00508538 Michal Hocko 2019-01-07 916

Re: [LKP] [vfs] fd0002870b: BUG:KASAN:null-ptr-deref_in_n

2018-09-11 Thread Rong Chen
mp/vdisk-nfs/disk-vm-kbuild-1G-11-3,if=none,id=hd3,media=disk,aio=native,cache=none -device scsi-hd,bus=scsi0.0,drive=hd3,scsi-id=1,lun=3 -drive file=/tmp/vdisk-nfs/disk-vm-kbuild-1G-11-4,if=none,id=hd4,media=disk,aio=native,cache=none -device scsi-hd,bus=scsi0.0,drive=hd4,scsi-id=1,lun=4 Bes

Re: [LKP] 0a3856392c [ 10.513760] INFO: trying to register non-static key.

2018-09-11 Thread Rong Chen
the situation a little more thoroughly (ie at different offsets). Signed-off-by: Matthew Wilcox Thank you test-bot. Can you check if this patch fixes the problem? Thanks, It works. Best Regards, Rong Chen diff --git a/lib/test_ida.c b/lib/test_ida.c index 2d1637d8136b

Re: [LKP] [ipc] 61224adcd2: general_protection_fault:#[##]

2018-09-14 Thread Rong Chen
least, it comes to a prompt at which I can log in. I'm not sure whether anything else is meant to happen. It's a 0day problem, we will fix it as soon as possible. Best Regards, Rong Chen

Re: [LKP] [mm, oom] 6209f6fc62: general_protection_fault:#[##]

2018-09-25 Thread Rong Chen
om/0day-ci/linux UPDATE-20180911-024633/Tetsuo-Handa/mm-oom-Fix-unnecessary-killing-of-additional-processes/20180910-163452 Do you have a msg-id to the patch that has been tested? message_id: 20180910125513.311-2-mho...@kernel.org Best Regards, Rong Chen

Re: [LKP] [mm, oom] 6209f6fc62: general_protection_fault:#[##]

2018-09-25 Thread Rong Chen
On 09/25/2018 03:31 PM, Michal Hocko wrote: On Tue 25-09-18 15:00:15, Rong Chen wrote: On 09/25/2018 02:06 PM, Michal Hocko wrote: On Tue 25-09-18 13:48:20, kernel test robot wrote: FYI, we noticed the following commit (built with gcc-7): commit: 6209f6fc62835d84c2a92d237588a114e39436ce

Re: [LKP] 3f906ba236 [ 71.192813] WARNING: possible circular locking dependency detected

2018-09-05 Thread Rong Chen
. What am I supposed to do with this mail? Hi, Attached please find the dmesg/reproduce files in previous mail. please ignore the report if it's a false positive. Best Regards, Rong Chen Thanks, tglx ___ LKP mailing list l...@lists.01.org

Re: [LKP] [x86/pci] 7ffb31888c: PANIC:early_exception

2018-09-19 Thread Rong Chen
emu? A Intel one or AMD one? It's a Intel one, model: Nehalem-EX memory: 224G nr_node: 4 nr_cpu: 64 nr_socket: 4 brand: Intel(R) Xeon(R) CPU X7560 @ 2.27GHz Best Regards, Rong Chen

Re: [PATCH v7 2/4] lib/test_bitmap.c: Add for_each_set_clump test cases

2020-06-09 Thread Rong Chen
;prepare0' failed make: *** [prepare0] Error 2 The command in above step 3 was mentioned in the bot mail. Regards Syed Nayyar Waris Hi Syed Nayyar Waris, We can reproduce the warning with the steps in original report, you may need to build the whole kernel instead of the 'lib'. Best Regards, Rong Chen

Re: [bpf] af7ec13833: will-it-scale.per_process_ops -2.5% regression

2020-07-02 Thread Rong Chen
n -fshort-wchar -fno-PIE \    -Werror=implicit-function-declaration -Werror=implicit-int \    -Wno-format-security \ Best Regards, Rong Chen in testcase: will-it-scale on test machine: 192 threads Intel(R) Xeon(R) Platinum 9242 CPU @ 2.30GHz with 192G memory with following par

Re: [kbuild-all] Re: [PATCH] ARM: dts: omap3: Migrate AES from hwmods to sysc-omap2

2020-06-29 Thread Rong Chen
Hi Tony, Thanks for the feedback, we'll fix the wrong base. Best Regards, Rong Chen

Re: [kbuild-all] Re: [PATCH] sparse: use static inline for __chk_{user,io}_ptr()

2020-06-29 Thread Rong Chen
dback, we'll fix the wrong base. Best Regards, Rong Chen

Re: [kbuild-all] security/integrity/ima/ima_crypto.c:575:12: warning: stack frame size of 1152 bytes in function 'ima_calc_field_array_hash_tfm'

2020-06-18 Thread Rong Chen
Hi Herbert, Could you take a look at this warning? Roberto mentioned you in previous report: https://lore.kernel.org/linux-integrity/9dbec9465bda4f8995a42593eb0db...@huawei.com/ Best Regards, Rong Chen On 6/17/20 9:35 PM, kernel test robot wrote: Hi Roberto, FYI, the error/warning still

Re: [kbuild-all] Re: ld.lld: warning: drivers/built-in.a(misc/ds1682.o):(.data..compoundliteral) is being placed in '.data..compoundliteral'

2020-06-23 Thread Rong Chen
mit failed earlier before the ld.lld error, we're going to optimize the bisect logic to avoid false positive. Best Regards, Rong Chen + Kees, idk if this is the warning from the orphan section placement, if any of those patches have landed? + Fangrui, who might know more about this w

Re: [kbuild-all] Re: arceb-elf-ld: include/linux/leds.h:193: undefined reference to `devm_led_classdev_register_ext'

2020-10-09 Thread Rong Chen
on here? Did you just start testing arc? The commit is... really old. Hi Pavel, Only this error "arceb-elf-ld: include/linux/leds.h:193: undefined reference to `devm_led_classdev_register_ext'" was found in this commit, other errors are for reference only, and the test config is

Re: [kbuild-all] Re: arceb-elf-ld: include/linux/leds.h:193: undefined reference to `devm_led_classdev_register_ext'

2020-10-10 Thread Rong Chen
On 10/10/20 11:49 AM, Randy Dunlap wrote: On 10/9/20 8:19 PM, Rong Chen wrote: On 10/8/20 3:15 PM, Pavel Machek wrote: Hi! tree:   https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head:   c85fb28b6f999db9928b841f63f1beeb3074eeca commit

Re: [kbuild-all] Re: drivers/power/supply/mp2629_charger.c:522:9: warning: %d in format string (no. 1) requires 'int' but the argument type is 'unsigned int'.

2020-10-11 Thread Rong Chen
all the circumstances. Best Regards, Rong Chen

Re: [tip:x86/pti] BUILD SUCCESS WITH WARNING 767d46ab566dd489733666efe48732d523c8c332

2020-10-12 Thread Rong Chen
nition-with-different-types-(-int64_t-(aka-long-)-vs-__s64-(aka-long-long-)) `-- tools-include-linux-types.h:error:typedef-redefinition-with-different-types-(-uint64_t-(aka-unsigned-long-)-vs-__u64-(aka-unsigned-long-long-)) Best Regards, Rong Chen We will consider how to show useful produ

Re: [pipe] f2af7d90e2: xfstests.btrfs.052.fail

2020-05-10 Thread Rong Chen
strtonum never defined This looks like a problem with the test setup. Hi Matthew, Thanks for the response, we'll double check it. Best Regards, Rong Chen

Re: [LKP] Re: b614345f52 ("x86/entry: Clarify irq_{enter,exit}_rcu()"): WARNING: CPU: 0 PID: 0 at kernel/locking/lockdep.c:3680 lockdep_hardirqs_on_prepare

2020-06-03 Thread Rong Chen
/osimage/yocto/$initrd That results in a 404. Still the same problem as months ago. Hi Thomas, Sorry about that, we'll fix it soon. Best Regards, Rong Chen initrd=yocto-trinity-x86_64.cgz works ___ LKP mailing list -- l...@lists.01.o

Re: [Jfs-discussion] [fs] 05c5a0273b: netperf.Throughput_total_tps -71.8% regression

2020-05-13 Thread Rong Chen
eads Intel(R) Core(TM) i7-3770K CPU @ 3.50GHz with 16G memory with following parameters: nr_task: 100% mode: thread test: unlink2 cpufreq_governor: performance ucode: 0x21 I'll send another report for this regression. Best Regards, Rong Chen

Re: [mm] c566586818: BUG:kernel_hang_in_early-boot_stage,last_printk:Probing_EDD(edd=off_to_disable)...ok

2020-08-27 Thread Rong Chen
On 8/27/20 1:30 AM, Catalin Marinas wrote: On Tue, Aug 25, 2020 at 11:02:40PM -0400, Qian Cai wrote: On Aug 25, 2020, at 8:44 PM, Rong Chen wrote: I rebuilt the kernel on commit c566586818 but the error changed to "RIP: 0010:clear_page_orig+0x12/0x40", and the error can be rep

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