* WARNING: at fs/proc/generic.c:717 remove_proc_entry
@ 2021-03-30 16:49 Naresh Kamboju
2021-03-30 17:23 ` Naresh Kamboju
2021-03-31 4:33 ` Andrew Morton
0 siblings, 2 replies; 3+ messages in thread
From: Naresh Kamboju @ 2021-03-30 16:49 UTC (permalink / raw)
To: Linux-Next Mailing List, open list, linux-fsdevel, lkft-triage
Cc: Bamvor Zhang Jian, Alexey Dobriyan, gladkov.alexey, Colin King,
Greg KH, Stephen Rothwell, Christian Brauner, Andrew Morton,
Pavel Skripkin, Jonathan Neuschäfer
While running kselftest gpio on x86_64 and i386 the following warnings were
noticed and the device did not recover.
GOOD: next-20210329
BAD: next-20210330
steps to reproduce:
-------------------
# Boot linux next tag 20210330 on x86_64 machine
# cd /opt/kselftests/default-in-kernel/
# ./gpio-mockup.sh --> which is doing modprobe gpio-mockup
Test log:
------------
# selftests: gpio: gpio-mockup.sh
# 1. Module load tests
# 1.1. dynamic allocation of gpio
# ./gpio-mockup.sh: line 106: ./gpio-mockup-cdev: No such file or directory
# test failed: line value is 127 when 1 was[ 46.136044]
------------[ cut here ]------------
[ 46.141916] remove_proc_entry: removing non-empty directory
'irq/3', leaking at least 'ttyS1'
expected
# GPI[ 46.150471] WARNING: CPU: 2 PID: 603 at
/usr/src/kernel/fs/proc/generic.c:717 remove_proc_entry+0x1a8/0x1c0
[ 46.161566] Modules linked in: gpio_mockup(-) x86_pkg_temp_thermal fuse
[ 46.168195] CPU: 2 PID: 603 Comm: modprobe Not tainted
5.12.0-rc5-next-20210330 #1
[ 46.175793] Hardware name: Supermicro SYS-5019S-ML/X11SSH-F, BIOS
2.2 05/23/2018
[ 46.183217] RIP: 0010:remove_proc_entry+0x1a8/0x1c0
O gpio-mockup te[ 46.188128] Code: 40 bc 24 a8 48 c7 c7 98 4a 6a a8
48 0f 45 c2 49 8b 94 24 b0 00 00 00 4c 8b 80 d8 00 00 00 48 8b 92 d8
00 00 00 e8 38 36 cb ff <0f> 0b e9 5b ff ff ff e8 0c f4 c5 00 66 90 66
2e 0f 1f 84 00 00 00
[ 46.208252] RSP: 0018:ffff9da080293c58 EFLAGS: 00010286
[ 46.213511] RAX: 0000000000000000 RBX: ffff93e8403bcbb8 RCX: 0000000000000000
[ 46.220650] RDX: 0000000000000001 RSI: ffff93e9afb177f0 RDI: ffff93e9afb177f0
[ 46.227820] RBP: ffff9da080293c88 R08: 0000000000000001 R09: 0000000000000001
[ 46.235018] R10: ffff9da080293a80 R11: ffff9da080293a08 R12: ffff93e8403bcb00
[ 46.242165] R13: ffff93e840263100 R14: 0000000000000001 R15: 0000000000000000
st FAIL
[ 46.249303] FS: 00007f7dc2501740(0000) GS:ffff93e9afb00000(0000)
knlGS:0000000000000000
[ 46.258164] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 46.263977] CR2: 00007f7dc1de67f0 CR3: 000000014f292003 CR4: 00000000003706e0
[ 46.271124] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 46.278292] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 46.285459] Call Trace:
[ 46.287926] unregister_irq_proc+0xf8/0x110
[ 46.292128] free_desc+0x2e/0x70
[ 46.295393] irq_free_descs+0x54/0x80
[ 46.299102] irq_domain_free_irqs+0x11b/0x150
[ 46.303507] irq_dispose_mapping+0x77/0x120
[ 46.307711] gpio_mockup_dispose_mappings+0x4c/0x60 [gpio_mockup]
[ 46.313817] devm_action_release+0x15/0x20
[ 46.317933] release_nodes+0x11e/0x220
[ 46.321707] devres_release_all+0x3c/0x50
[ 46.325733] device_release_driver_internal+0x10e/0x1d0
[ 46.331016] driver_detach+0x4d/0xa0
[ 46.334609] bus_remove_driver+0x5f/0xe0
[ 46.338553] driver_unregister+0x2f/0x50
[ 46.342495] platform_driver_unregister+0x12/0x20
[ 46.347218] gpio_mockup_exit+0x1f/0x5cc [gpio_mockup]
[ 46.352374] __x64_sys_delete_module+0x15b/0x260
[ 46.357082] do_syscall_64+0x37/0x50
[ 46.360676] entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 46.365748] RIP: 0033:0x7f7dc1e0f997
[ 46.369342] Code: 73 01 c3 48 8b 0d 01 a5 2b 00 f7 d8 64 89 01 48
83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 b0 00 00
00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d d1 a4 2b 00 f7 d8 64 89
01 48
[ 46.388108] RSP: 002b:00007ffe35506e78 EFLAGS: 00000206 ORIG_RAX:
00000000000000b0
[ 46.395708] RAX: ffffffffffffffda RBX: 000000000134ebd0 RCX: 00007f7dc1e0f997
[ 46.402883] RDX: 0000000000000000 RSI: 0000000000000800 RDI: 000000000134ec38
[ 46.410031] RBP: 0000000000000000 R08: 00007ffe35505e41 R09: 0000000000000000
[ 46.417183] R10: 00000000000008da R11: 0000000000000206 R12: 000000000134ec38
[ 46.424331] R13: 0000000000000001 R14: 000000000134ec38 R15: 00007ffe35508238
[ 46.431507] irq event stamp: 6645
[ 46.434845] hardirqs last enabled at (6655): [<ffffffffa6e4fc4e>]
console_unlock+0x34e/0x550
[ 46.443380] hardirqs last disabled at (6664): [<ffffffffa6e4fcb9>]
console_unlock+0x3b9/0x550
[ 46.451915] softirqs last enabled at (6564): [<ffffffffa800030e>]
__do_softirq+0x30e/0x421
[ 46.460333] softirqs last disabled at (6559): [<ffffffffa6dce643>]
irq_exit_rcu+0xb3/0xc0
[ 46.468548] ---[ end trace 89d0119dab1b1498 ]---
[ 46.477938] remove_proc_entry: removing non-empty directory 'irq/4',
leaking at least 'ttyS0'
[ 46.486512] WARNING: CPU: 0 PID: 603 at
/usr/src/kernel/fs/proc/generic.c:717 remove_proc_entry+0x1a8/0x1c0
Reported-by: Naresh Kamboju <naresh.kamboju@linaro.org>
metadata:
git branch: master
git repo: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git
git describe: next-20210330
kernel-config:
http://snapshots.linaro.org/openembedded/lkft/lkft/sumo/intel-corei7-64/lkft/linux-next/995/config
Full test log:
https://lkft.validation.linaro.org/scheduler/job/2463479#L1481
https://qa-reports.linaro.org/lkft/linux-next-master/build/next-20210330/testrun/4268028/suite/linux-log-parser/test/check-kernel-exception-2462521/log
--
Linaro LKFT
https://lkft.linaro.org
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: WARNING: at fs/proc/generic.c:717 remove_proc_entry
2021-03-30 16:49 WARNING: at fs/proc/generic.c:717 remove_proc_entry Naresh Kamboju
@ 2021-03-30 17:23 ` Naresh Kamboju
2021-03-31 4:33 ` Andrew Morton
1 sibling, 0 replies; 3+ messages in thread
From: Naresh Kamboju @ 2021-03-30 17:23 UTC (permalink / raw)
To: Linux-Next Mailing List, open list, linux-fsdevel, lkft-triage
Cc: Alexey Dobriyan, gladkov.alexey, Colin King, Greg KH,
Stephen Rothwell, Christian Brauner, Andrew Morton,
Pavel Skripkin, Jonathan Neuschäfer
Small correction,
As per available test data the good tag is next-20210326.
GOOD: next-20210326
BAD: next-20210330
On Tue, 30 Mar 2021 at 22:19, Naresh Kamboju <naresh.kamboju@linaro.org> wrote:
>
> While running kselftest gpio on x86_64 and i386 the following warnings were
> noticed and the device did not recover.
>
GOOD: next-20210326
> BAD: next-20210330
>
> steps to reproduce:
> -------------------
> # Boot linux next tag 20210330 on x86_64 machine
> # cd /opt/kselftests/default-in-kernel/
> # ./gpio-mockup.sh --> which is doing modprobe gpio-mockup
>
> Test log:
> ------------
> # selftests: gpio: gpio-mockup.sh
> # 1. Module load tests
> # 1.1. dynamic allocation of gpio
> # ./gpio-mockup.sh: line 106: ./gpio-mockup-cdev: No such file or directory
> # test failed: line value is 127 when 1 was[ 46.136044]
> ------------[ cut here ]------------
> [ 46.141916] remove_proc_entry: removing non-empty directory
> 'irq/3', leaking at least 'ttyS1'
> expected
> # GPI[ 46.150471] WARNING: CPU: 2 PID: 603 at
> /usr/src/kernel/fs/proc/generic.c:717 remove_proc_entry+0x1a8/0x1c0
> [ 46.161566] Modules linked in: gpio_mockup(-) x86_pkg_temp_thermal fuse
> [ 46.168195] CPU: 2 PID: 603 Comm: modprobe Not tainted
> 5.12.0-rc5-next-20210330 #1
> [ 46.175793] Hardware name: Supermicro SYS-5019S-ML/X11SSH-F, BIOS
> 2.2 05/23/2018
> [ 46.183217] RIP: 0010:remove_proc_entry+0x1a8/0x1c0
> O gpio-mockup te[ 46.188128] Code: 40 bc 24 a8 48 c7 c7 98 4a 6a a8
> 48 0f 45 c2 49 8b 94 24 b0 00 00 00 4c 8b 80 d8 00 00 00 48 8b 92 d8
> 00 00 00 e8 38 36 cb ff <0f> 0b e9 5b ff ff ff e8 0c f4 c5 00 66 90 66
> 2e 0f 1f 84 00 00 00
> [ 46.208252] RSP: 0018:ffff9da080293c58 EFLAGS: 00010286
> [ 46.213511] RAX: 0000000000000000 RBX: ffff93e8403bcbb8 RCX: 0000000000000000
> [ 46.220650] RDX: 0000000000000001 RSI: ffff93e9afb177f0 RDI: ffff93e9afb177f0
> [ 46.227820] RBP: ffff9da080293c88 R08: 0000000000000001 R09: 0000000000000001
> [ 46.235018] R10: ffff9da080293a80 R11: ffff9da080293a08 R12: ffff93e8403bcb00
> [ 46.242165] R13: ffff93e840263100 R14: 0000000000000001 R15: 0000000000000000
> st FAIL
> [ 46.249303] FS: 00007f7dc2501740(0000) GS:ffff93e9afb00000(0000)
> knlGS:0000000000000000
> [ 46.258164] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
> [ 46.263977] CR2: 00007f7dc1de67f0 CR3: 000000014f292003 CR4: 00000000003706e0
> [ 46.271124] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
> [ 46.278292] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
> [ 46.285459] Call Trace:
> [ 46.287926] unregister_irq_proc+0xf8/0x110
> [ 46.292128] free_desc+0x2e/0x70
> [ 46.295393] irq_free_descs+0x54/0x80
> [ 46.299102] irq_domain_free_irqs+0x11b/0x150
> [ 46.303507] irq_dispose_mapping+0x77/0x120
> [ 46.307711] gpio_mockup_dispose_mappings+0x4c/0x60 [gpio_mockup]
> [ 46.313817] devm_action_release+0x15/0x20
> [ 46.317933] release_nodes+0x11e/0x220
> [ 46.321707] devres_release_all+0x3c/0x50
> [ 46.325733] device_release_driver_internal+0x10e/0x1d0
> [ 46.331016] driver_detach+0x4d/0xa0
> [ 46.334609] bus_remove_driver+0x5f/0xe0
> [ 46.338553] driver_unregister+0x2f/0x50
> [ 46.342495] platform_driver_unregister+0x12/0x20
> [ 46.347218] gpio_mockup_exit+0x1f/0x5cc [gpio_mockup]
> [ 46.352374] __x64_sys_delete_module+0x15b/0x260
> [ 46.357082] do_syscall_64+0x37/0x50
> [ 46.360676] entry_SYSCALL_64_after_hwframe+0x44/0xae
> [ 46.365748] RIP: 0033:0x7f7dc1e0f997
> [ 46.369342] Code: 73 01 c3 48 8b 0d 01 a5 2b 00 f7 d8 64 89 01 48
> 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 b0 00 00
> 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d d1 a4 2b 00 f7 d8 64 89
> 01 48
> [ 46.388108] RSP: 002b:00007ffe35506e78 EFLAGS: 00000206 ORIG_RAX:
> 00000000000000b0
> [ 46.395708] RAX: ffffffffffffffda RBX: 000000000134ebd0 RCX: 00007f7dc1e0f997
> [ 46.402883] RDX: 0000000000000000 RSI: 0000000000000800 RDI: 000000000134ec38
> [ 46.410031] RBP: 0000000000000000 R08: 00007ffe35505e41 R09: 0000000000000000
> [ 46.417183] R10: 00000000000008da R11: 0000000000000206 R12: 000000000134ec38
> [ 46.424331] R13: 0000000000000001 R14: 000000000134ec38 R15: 00007ffe35508238
> [ 46.431507] irq event stamp: 6645
> [ 46.434845] hardirqs last enabled at (6655): [<ffffffffa6e4fc4e>]
> console_unlock+0x34e/0x550
> [ 46.443380] hardirqs last disabled at (6664): [<ffffffffa6e4fcb9>]
> console_unlock+0x3b9/0x550
> [ 46.451915] softirqs last enabled at (6564): [<ffffffffa800030e>]
> __do_softirq+0x30e/0x421
> [ 46.460333] softirqs last disabled at (6559): [<ffffffffa6dce643>]
> irq_exit_rcu+0xb3/0xc0
> [ 46.468548] ---[ end trace 89d0119dab1b1498 ]---
> [ 46.477938] remove_proc_entry: removing non-empty directory 'irq/4',
> leaking at least 'ttyS0'
> [ 46.486512] WARNING: CPU: 0 PID: 603 at
> /usr/src/kernel/fs/proc/generic.c:717 remove_proc_entry+0x1a8/0x1c0
>
> Reported-by: Naresh Kamboju <naresh.kamboju@linaro.org>
>
> metadata:
> git branch: master
> git repo: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git
> git describe: next-20210330
> kernel-config:
> http://snapshots.linaro.org/openembedded/lkft/lkft/sumo/intel-corei7-64/lkft/linux-next/995/config
>
> Full test log:
> https://lkft.validation.linaro.org/scheduler/job/2463479#L1481
>
> https://qa-reports.linaro.org/lkft/linux-next-master/build/next-20210330/testrun/4268028/suite/linux-log-parser/test/check-kernel-exception-2462521/log
>
> --
> Linaro LKFT
> https://lkft.linaro.org
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: WARNING: at fs/proc/generic.c:717 remove_proc_entry
2021-03-30 16:49 WARNING: at fs/proc/generic.c:717 remove_proc_entry Naresh Kamboju
2021-03-30 17:23 ` Naresh Kamboju
@ 2021-03-31 4:33 ` Andrew Morton
1 sibling, 0 replies; 3+ messages in thread
From: Andrew Morton @ 2021-03-31 4:33 UTC (permalink / raw)
To: Naresh Kamboju
Cc: Linux-Next Mailing List, open list, linux-fsdevel, lkft-triage,
Bamvor Zhang Jian, Alexey Dobriyan, gladkov.alexey, Colin King,
Greg KH, Stephen Rothwell, Christian Brauner, Pavel Skripkin,
Jonathan Neuschäfer, Kamlakant Patel, Bamvor Jian Zhang,
Bartosz Golaszewski
On Tue, 30 Mar 2021 22:19:04 +0530 Naresh Kamboju <naresh.kamboju@linaro.org> wrote:
> While running kselftest gpio on x86_64 and i386 the following warnings were
> noticed and the device did not recover.
I doubt if changes in the core code caused this. Let's cc the
gpoi-mockup developers.
> GOOD: next-20210329
> BAD: next-20210330
>
> steps to reproduce:
> -------------------
> # Boot linux next tag 20210330 on x86_64 machine
> # cd /opt/kselftests/default-in-kernel/
> # ./gpio-mockup.sh --> which is doing modprobe gpio-mockup
>
> Test log:
> ------------
> # selftests: gpio: gpio-mockup.sh
> # 1. Module load tests
> # 1.1. dynamic allocation of gpio
> # ./gpio-mockup.sh: line 106: ./gpio-mockup-cdev: No such file or directory
> # test failed: line value is 127 when 1 was[ 46.136044]
> ------------[ cut here ]------------
> [ 46.141916] remove_proc_entry: removing non-empty directory
> 'irq/3', leaking at least 'ttyS1'
> expected
> # GPI[ 46.150471] WARNING: CPU: 2 PID: 603 at
> /usr/src/kernel/fs/proc/generic.c:717 remove_proc_entry+0x1a8/0x1c0
> [ 46.161566] Modules linked in: gpio_mockup(-) x86_pkg_temp_thermal fuse
> [ 46.168195] CPU: 2 PID: 603 Comm: modprobe Not tainted
> 5.12.0-rc5-next-20210330 #1
> [ 46.175793] Hardware name: Supermicro SYS-5019S-ML/X11SSH-F, BIOS
> 2.2 05/23/2018
> [ 46.183217] RIP: 0010:remove_proc_entry+0x1a8/0x1c0
> O gpio-mockup te[ 46.188128] Code: 40 bc 24 a8 48 c7 c7 98 4a 6a a8
> 48 0f 45 c2 49 8b 94 24 b0 00 00 00 4c 8b 80 d8 00 00 00 48 8b 92 d8
> 00 00 00 e8 38 36 cb ff <0f> 0b e9 5b ff ff ff e8 0c f4 c5 00 66 90 66
> 2e 0f 1f 84 00 00 00
> [ 46.208252] RSP: 0018:ffff9da080293c58 EFLAGS: 00010286
> [ 46.213511] RAX: 0000000000000000 RBX: ffff93e8403bcbb8 RCX: 0000000000000000
> [ 46.220650] RDX: 0000000000000001 RSI: ffff93e9afb177f0 RDI: ffff93e9afb177f0
> [ 46.227820] RBP: ffff9da080293c88 R08: 0000000000000001 R09: 0000000000000001
> [ 46.235018] R10: ffff9da080293a80 R11: ffff9da080293a08 R12: ffff93e8403bcb00
> [ 46.242165] R13: ffff93e840263100 R14: 0000000000000001 R15: 0000000000000000
> st FAIL
> [ 46.249303] FS: 00007f7dc2501740(0000) GS:ffff93e9afb00000(0000)
> knlGS:0000000000000000
> [ 46.258164] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
> [ 46.263977] CR2: 00007f7dc1de67f0 CR3: 000000014f292003 CR4: 00000000003706e0
> [ 46.271124] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
> [ 46.278292] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
> [ 46.285459] Call Trace:
> [ 46.287926] unregister_irq_proc+0xf8/0x110
> [ 46.292128] free_desc+0x2e/0x70
> [ 46.295393] irq_free_descs+0x54/0x80
> [ 46.299102] irq_domain_free_irqs+0x11b/0x150
> [ 46.303507] irq_dispose_mapping+0x77/0x120
> [ 46.307711] gpio_mockup_dispose_mappings+0x4c/0x60 [gpio_mockup]
> [ 46.313817] devm_action_release+0x15/0x20
> [ 46.317933] release_nodes+0x11e/0x220
> [ 46.321707] devres_release_all+0x3c/0x50
> [ 46.325733] device_release_driver_internal+0x10e/0x1d0
> [ 46.331016] driver_detach+0x4d/0xa0
> [ 46.334609] bus_remove_driver+0x5f/0xe0
> [ 46.338553] driver_unregister+0x2f/0x50
> [ 46.342495] platform_driver_unregister+0x12/0x20
> [ 46.347218] gpio_mockup_exit+0x1f/0x5cc [gpio_mockup]
> [ 46.352374] __x64_sys_delete_module+0x15b/0x260
> [ 46.357082] do_syscall_64+0x37/0x50
> [ 46.360676] entry_SYSCALL_64_after_hwframe+0x44/0xae
> [ 46.365748] RIP: 0033:0x7f7dc1e0f997
> [ 46.369342] Code: 73 01 c3 48 8b 0d 01 a5 2b 00 f7 d8 64 89 01 48
> 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 b0 00 00
> 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d d1 a4 2b 00 f7 d8 64 89
> 01 48
> [ 46.388108] RSP: 002b:00007ffe35506e78 EFLAGS: 00000206 ORIG_RAX:
> 00000000000000b0
> [ 46.395708] RAX: ffffffffffffffda RBX: 000000000134ebd0 RCX: 00007f7dc1e0f997
> [ 46.402883] RDX: 0000000000000000 RSI: 0000000000000800 RDI: 000000000134ec38
> [ 46.410031] RBP: 0000000000000000 R08: 00007ffe35505e41 R09: 0000000000000000
> [ 46.417183] R10: 00000000000008da R11: 0000000000000206 R12: 000000000134ec38
> [ 46.424331] R13: 0000000000000001 R14: 000000000134ec38 R15: 00007ffe35508238
> [ 46.431507] irq event stamp: 6645
> [ 46.434845] hardirqs last enabled at (6655): [<ffffffffa6e4fc4e>]
> console_unlock+0x34e/0x550
> [ 46.443380] hardirqs last disabled at (6664): [<ffffffffa6e4fcb9>]
> console_unlock+0x3b9/0x550
> [ 46.451915] softirqs last enabled at (6564): [<ffffffffa800030e>]
> __do_softirq+0x30e/0x421
> [ 46.460333] softirqs last disabled at (6559): [<ffffffffa6dce643>]
> irq_exit_rcu+0xb3/0xc0
> [ 46.468548] ---[ end trace 89d0119dab1b1498 ]---
> [ 46.477938] remove_proc_entry: removing non-empty directory 'irq/4',
> leaking at least 'ttyS0'
> [ 46.486512] WARNING: CPU: 0 PID: 603 at
> /usr/src/kernel/fs/proc/generic.c:717 remove_proc_entry+0x1a8/0x1c0
>
> Reported-by: Naresh Kamboju <naresh.kamboju@linaro.org>
>
> metadata:
> git branch: master
> git repo: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git
> git describe: next-20210330
> kernel-config:
> http://snapshots.linaro.org/openembedded/lkft/lkft/sumo/intel-corei7-64/lkft/linux-next/995/config
>
> Full test log:
> https://lkft.validation.linaro.org/scheduler/job/2463479#L1481
>
> https://qa-reports.linaro.org/lkft/linux-next-master/build/next-20210330/testrun/4268028/suite/linux-log-parser/test/check-kernel-exception-2462521/log
>
> --
> Linaro LKFT
> https://lkft.linaro.org
^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2021-03-31 4:34 UTC | newest]
Thread overview: 3+ messages (download: mbox.gz / follow: Atom feed)
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2021-03-30 16:49 WARNING: at fs/proc/generic.c:717 remove_proc_entry Naresh Kamboju
2021-03-30 17:23 ` Naresh Kamboju
2021-03-31 4:33 ` Andrew Morton
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