[mcgrof-next:20211116-sysctl-cleanups-v4 2/35] kernel/sysctl.c:2672:36: error: 'two' undeclared here (not in a function)

From: kernel test robot
Date: Mon Nov 22 2021 - 16:33:12 EST

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tree: wget # COMPILER_INSTALL_PATH=$HOME/0day
If you fix the issue, kindly Reported-by: kernel test
Note: the mcgrof-next/20211116-s It only hurts bisectability.

All errors (new ones prefixed
>> kernel/sysctl.c:2672:36: 2672 | .extra2 |

vim +/two +2672 kernel/sysctl.c

cb8e59cc87201a Linus Torvalds cb8e59cc87201a Linus Torvalds cb8e59cc87201a Linus Torvalds ^1da177e4c3f41 Linus Torvalds cb8e59cc87201a Linus Torvalds cb8e59cc87201a Linus Torvalds f461d2dcd511c0 Christoph Hellwig ^1da177e4c3f41 Linus Torvalds f461d2dcd511c0 Christoph Hellwig ^1da177e4c3f41 Linus Torvalds cb8e59cc87201a Linus Torvalds cb8e59cc87201a Linus Torvalds 9cfe015aa424b3 Eric Dumazet cb8e59cc87201a Linus Torvalds cb8e59cc87201a Linus Torvalds f461d2dcd511c0 Christoph Hellwig 9cfe015aa424b3 Eric Dumazet f461d2dcd511c0 Christoph Hellwig 9cfe015aa424b3 Eric Dumazet ^1da177e4c3f41 Linus Torvalds cb8e59cc87201a Linus Torvalds cb8e59cc87201a Linus Torvalds f461d2dcd511c0 Christoph Hellwig f461d2dcd511c0 Christoph Hellwig f461d2dcd511c0 Christoph Hellwig ^1da177e4c3f41 Linus Torvalds ^1da177e4c3f41 Linus Torvalds f461d2dcd511c0 Christoph Hellwig f461d2dcd511c0 Christoph Hellwig ^1da177e4c3f41 Linus Torvalds f461d2dcd511c0 Christoph Hellwig f461d2dcd511c0 Christoph Hellwig ^1da177e4c3f41 Linus Torvalds ^1da177e4c3f41 Linus Torvalds f461d2dcd511c0 Christoph Hellwig f461d2dcd511c0 Christoph Hellwig ^1da177e4c3f41 Linus Torvalds f461d2dcd511c0 Christoph Hellwig f461d2dcd511c0 Christoph Hellwig ^1da177e4c3f41 Linus Torvalds ^1da177e4c3f41 Linus Torvalds f461d2dcd511c0 Christoph Hellwig f461d2dcd511c0 Christoph Hellwig ^1da177e4c3f41 Linus Torvalds ^1da177e4c3f41 Linus Torvalds 6d4561110a3e9f Eric W. Biederman ^1da177e4c3f41 Linus Torvalds bfcd17a6c5529b Thomas Petazzoni f461d2dcd511c0 Christoph Hellwig ^1da177e4c3f41 Linus Torvalds f461d2dcd511c0 Christoph Hellwig f461d2dcd511c0 Christoph Hellwig ^1da177e4c3f41 Linus Torvalds ^1da177e4c3f41 Linus Torvalds 6d4561110a3e9f Eric W. Biederman ^1da177e4c3f41 Linus Torvalds ^1da177e4c3f41 Linus Torvalds f461d2dcd511c0 Christoph Hellwig ^1da177e4c3f41 Linus Torvalds f461d2dcd511c0 Christoph Hellwig f461d2dcd511c0 Christoph Hellwig ^1da177e4c3f41 Linus Torvalds ^1da177e4c3f41 Linus Torvalds 6d4561110a3e9f Eric W. Biederman ^1da177e4c3f41 Linus Torvalds bfcd17a6c5529b Thomas Petazzoni f461d2dcd511c0 Christoph Hellwig ^1da177e4c3f41 Linus Torvalds f461d2dcd511c0 Christoph Hellwig f461d2dcd511c0 Christoph Hellwig f461d2dcd511c0 Christoph Hellwig ^1da177e4c3f41 Linus Torvalds 6d4561110a3e9f Eric W. Biederman ^1da177e4c3f41 Linus Torvalds f461d2dcd511c0 Christoph Hellwig f461d2dcd511c0 Christoph Hellwig 0399cb08c54708 Robert Love f461d2dcd511c0 Christoph Hellwig f461d2dcd511c0 Christoph Hellwig f461d2dcd511c0 Christoph Hellwig f461d2dcd511c0 Christoph Hellwig f461d2dcd511c0 Christoph Hellwig 0399cb08c54708 Robert Love 0399cb08c54708 Robert Love f461d2dcd511c0 Christoph Hellwig 7ef9964e6d1b91 Davide Libenzi f461d2dcd511c0 Christoph Hellwig f461d2dcd511c0 Christoph Hellwig f461d2dcd511c0 Christoph Hellwig f461d2dcd511c0 Christoph Hellwig f461d2dcd511c0 Christoph Hellwig 7ef9964e6d1b91 Davide Libenzi 7ef9964e6d1b91 Davide Libenzi f461d2dcd511c0 Christoph Hellwig 0ec9dc9bcba0a6 Guilherme G. Piccoli 0ec9dc9bcba0a6 Guilherme G. Piccoli 0ec9dc9bcba0a6 Guilherme G. Piccoli 0ec9dc9bcba0a6 Guilherme G. Piccoli 0ec9dc9bcba0a6 Guilherme G. Piccoli 0ec9dc9bcba0a6 Guilherme G. Piccoli 0ec9dc9bcba0a6 Guilherme G. Piccoli 0ec9dc9bcba0a6 Guilherme G. Piccoli 0ec9dc9bcba0a6 Guilherme G. Piccoli 0ec9dc9bcba0a6 Guilherme G. Piccoli 0ec9dc9bcba0a6 Guilherme G. Piccoli 800179c9b8a1e7 Kees Cook f461d2dcd511c0 Christoph Hellwig f461d2dcd511c0 Christoph Hellwig 800179c9b8a1e7 Kees Cook ^1da177e4c3f41 Linus Torvalds 800179c9b8a1e7 Kees Cook eec4844fae7c03 Matteo Croce eec4844fae7c03 Matteo Croce 800179c9b8a1e7 Kees Cook 800179c9b8a1e7 Kees Cook f461d2dcd511c0 Christoph Hellwig f461d2dcd511c0 Christoph Hellwig 800179c9b8a1e7 Kees Cook 9cfe015aa424b3 Eric Dumazet 800179c9b8a1e7 Kees Cook eec4844fae7c03 Matteo Croce 800179c9b8a1e7 Kees Cook 30aba6656f61ed Salvatore Mesoraca f461d2dcd511c0 Christoph Hellwig f461d2dcd511c0 Christoph Hellwig f461d2dcd511c0 Christoph Hellwig f461d2dcd511c0 Christoph Hellwig f461d2dcd511c0 Christoph Hellwig f461d2dcd511c0 Christoph Hellwig 30aba6656f61ed Salvatore Mesoraca 30aba6656f61ed Salvatore Mesoraca f461d2dcd511c0 Christoph Hellwig f461d2dcd511c0 Christoph Hellwig f461d2dcd511c0 Christoph Hellwig ^1da177e4c3f41 Linus Torvalds f461d2dcd511c0 Christoph Hellwig f461d2dcd511c0 Christoph Hellwig ^1da177e4c3f41 Linus Torvalds ^1da177e4c3f41 Linus Torvalds f461d2dcd511c0 Christoph Hellwig f461d2dcd511c0 Christoph Hellwig 30aba6656f61ed Salvatore Mesoraca ^1da177e4c3f41 Linus Torvalds 30aba6656f61ed Salvatore Mesoraca 37e460619d410b Xiaoming Ni 30aba6656f61ed Salvatore Mesoraca f461d2dcd511c0 Christoph Hellwig f461d2dcd511c0 Christoph Hellwig d6e711448137ca Alan Cox f461d2dcd511c0 Christoph Hellwig f461d2dcd511c0 Christoph Hellwig d6e711448137ca Alan Cox d6e711448137ca Alan Cox 6d4561110a3e9f Eric W. Biederman d6e711448137ca Alan Cox bfcd17a6c5529b Thomas Petazzoni 2abc26fc6b6f60 Eric W. Biederman f461d2dcd511c0 Christoph Hellwig f461d2dcd511c0 Christoph Hellwig f461d2dcd511c0 Christoph Hellwig ^1da177e4c3f41 Linus Torvalds f461d2dcd511c0 Christoph Hellwig f461d2dcd511c0 Christoph Hellwig f461d2dcd511c0 Christoph Hellwig f461d2dcd511c0 Christoph Hellwig f461d2dcd511c0 Christoph Hellwig 2abc26fc6b6f60 Eric W. Biederman f461d2dcd511c0 Christoph Hellwig 2abc26fc6b6f60 Eric W. Biederman 2abc26fc6b6f60 Eric W. Biederman f461d2dcd511c0 Christoph Hellwig f461d2dcd511c0 Christoph Hellwig f461d2dcd511c0 Christoph Hellwig f461d2dcd511c0 Christoph Hellwig f461d2dcd511c0 Christoph Hellwig f461d2dcd511c0 Christoph Hellwig f461d2dcd511c0 Christoph Hellwig b492e95be0ae67 Jens Axboe f461d2dcd511c0 Christoph Hellwig f461d2dcd511c0 Christoph Hellwig f461d2dcd511c0 Christoph Hellwig b492e95be0ae67 Jens Axboe 6d4561110a3e9f Eric W. Biederman b492e95be0ae67 Jens Axboe 759c01142a5d0f Willy Tarreau f461d2dcd511c0 Christoph Hellwig f461d2dcd511c0 Christoph Hellwig f461d2dcd511c0 Christoph Hellwig 759c01142a5d0f Willy Tarreau f461d2dcd511c0 Christoph Hellwig 759c01142a5d0f Willy Tarreau 759c01142a5d0f Willy Tarreau f461d2dcd511c0 Christoph Hellwig f461d2dcd511c0 Christoph Hellwig f461d2dcd511c0 Christoph Hellwig 759c01142a5d0f Willy Tarreau f461d2dcd511c0 Christoph Hellwig f461d2dcd511c0 Christoph Hellwig 759c01142a5d0f Willy Tarreau d29216842a85c7 Eric W. Biederman f461d2dcd511c0 Christoph Hellwig f461d2dcd511c0 Christoph Hellwig f461d2dcd511c0 Christoph Hellwig f461d2dcd511c0 Christoph Hellwig f461d2dcd511c0 Christoph Hellwig f461d2dcd511c0 Christoph Hellwig 37e460619d410b Xiaoming Ni 0399cb08c54708 Robert Love 7ef9964e6d1b91 Davide Libenzi f461d2dcd511c0 Christoph Hellwig f461d2dcd511c0 Christoph Hellwig f461d2dcd511c0 Christoph Hellwig f461d2dcd511c0 Christoph Hellwig f461d2dcd511c0 Christoph Hellwig f461d2dcd511c0 Christoph Hellwig f461d2dcd511c0 Christoph Hellwig f461d2dcd511c0 Christoph Hellwig f461d2dcd511c0 Christoph Hellwig f461d2dcd511c0 Christoph Hellwig f461d2dcd511c0 Christoph Hellwig f461d2dcd511c0 Christoph Hellwig f461d2dcd511c0 Christoph Hellwig f461d2dcd511c0 Christoph Hellwig f461d2dcd511c0 Christoph Hellwig 37e460619d410b Xiaoming Ni 7ef9964e6d1b91 Davide Libenzi ^1da177e4c3f41 Linus Torvalds 800179c9b8a1e7 Kees Cook f461d2dcd511c0 Christoph Hellwig f461d2dcd511c0 Christoph Hellwig 800179c9b8a1e7 Kees Cook f461d2dcd511c0 Christoph Hellwig 800179c9b8a1e7 Kees Cook eec4844fae7c03 Matteo Croce eec4844fae7c03 Matteo Croce 800179c9b8a1e7 Kees Cook f461d2dcd511c0 Christoph Hellwig 800179c9b8a1e7 Kees Cook f461d2dcd511c0 Christoph Hellwig f461d2dcd511c0 Christoph Hellwig d29216842a85c7 Eric W. Biederman d29216842a85c7 Eric W. Biederman f461d2dcd511c0 Christoph Hellwig eec4844fae7c03 Matteo Croce eec4844fae7c03 Matteo Croce 800179c9b8a1e7 Kees Cook f461d2dcd511c0 Christoph Hellwig f461d2dcd511c0 Christoph Hellwig 30aba6656f61ed Salvatore Mesoraca f461d2dcd511c0 Christoph Hellwig f461d2dcd511c0 Christoph Hellwig f461d2dcd511c0 Christoph Hellwig f461d2dcd511c0 Christoph Hellwig 08389d888287c3 Daniel Borkmann 08389d888287c3 Daniel Borkmann 08389d888287c3 Daniel Borkmann d29216842a85c7 Eric W. Biederman abd4f7505bafdd Masoud Asgharifard f461d2dcd511c0 Christoph Hellwig f461d2dcd511c0 Christoph Hellwig f461d2dcd511c0 Christoph Hellwig abd4f7505bafdd Masoud Asgharifard d46edd671a1470 Song Liu abd4f7505bafdd Masoud Asgharifard b2be84df99ebc9 Masami Hiramatsu f461d2dcd511c0 Christoph Hellwig b2be84df99ebc9 Masami Hiramatsu f461d2dcd511c0 Christoph Hellwig f461d2dcd511c0 Christoph Hellwig f461d2dcd511c0 Christoph Hellwig b2be84df99ebc9 Masami Hiramatsu 30aba6656f61ed Salvatore Mesoraca eec4844fae7c03 Matteo Croce f461d2dcd511c0 Christoph Hellwig 30aba6656f61ed Salvatore Mesoraca f461d2dcd511c0 Christoph Hellwig dfe564045c653d chao dfe564045c653d chao dfe564045c653d chao dfe564045c653d chao dfe564045c653d chao dfe564045c653d chao dfe564045c653d chao dfe564045c653d chao dfe564045c653d chao dfe564045c653d chao dfe564045c653d chao f461d2dcd511c0 Christoph Hellwig 30aba6656f61ed Salvatore Mesoraca f461d2dcd511c0 Christoph Hellwig f461d2dcd511c0 Christoph Hellwig 30aba6656f61ed Salvatore Mesoraca 30aba6656f61ed Salvatore Mesoraca f461d2dcd511c0 Christoph Hellwig eec4844fae7c03 Matteo Croce eec4844fae7c03 Matteo Croce b2be84df99ebc9 Masami Hiramatsu abd4f7505bafdd Masoud Asgharifard 6fce56ec91b502 Eric W. Biederman ^1da177e4c3f41 Linus Torvalds ^1da177e4c3f41 Linus Torvalds
:::::: The code at line :::::: 08389d888287c3823f80b0216
:::::: TO: Daniel Borkmann :::::: CC: Alexei Starovoitov
---
0-DAY CI Kernel Test Service, Description: application/gzip Sean Christopherson: "Re: [PATCH Part2 v5 00/45] Add AMD Secure Nested Paging (SEV-SNP) Hypervisor Support" Luca Ceresoli: "Re: [PATCH v2] PCI: apple: Follow the PCIe specifications when resetting the port" by: [ date ] [ thread ] [ subject ] [ author ] href="https://git.kernel.org/pub/scm/linux/kernel/git/mcgrof/linux-next.git">https://git.kernel.org/pub/scm/linux/kernel/git/mcgrof/linux-next.git 20211116-sysctl-cleanups-v4
3245b9ec4a4aafec
69e4883fb0b397ee [2/35] sysctl: Move some boundary constants form sysctl.c to sysctl_vals
(attached as .config)
(GCC) 11.2.0
href="https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross">https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
href="https://git.kernel.org/pub/scm/linux/kernel/git/mcgrof/linux-next.git/commit/?id=37e460619d410ba6d64ba60869e4883fb0b397ee">https://git.kernel.org/pub/scm/linux/kernel/git/mcgrof/linux-next.git/commit/?id=37e460619d410ba6d64ba60869e4883fb0b397ee
rel="nofollow" href="https://git.kernel.org/pub/scm/linux/kernel/git/mcgrof/linux-next.git">https://git.kernel.org/pub/scm/linux/kernel/git/mcgrof/linux-next.git
mcgrof-next 20211116-sysctl-cleanups-v4
10ba6d64ba60869e4883fb0b397ee
.config to linux build tree
COMPILER=gcc-11.2.0 make.cross O=build_dir ARCH=m68k SHELL=/bin/bash
add following tag as appropriate
robot <lkp@xxxxxxxxx>
ysctl-cleanups-v4 HEAD 5347239461f25fc50aa761923245b9ec4a4aafec builds fine.
by >>):
error: 'two' undeclared here (not in a function)
= &two,
^~~
2020-06-03 2417
2020-06-03 2418 #if (defined(CONFIG_X86_32) || defined(CONFIG_PARISC)) && \
2020-06-03 2419 defined(CONFIG_DEBUG_STACKOVERFLOW)
2005-04-16 2420 {
2020-06-03 2421 .procname = "panic_on_stackoverflow",
2020-06-03 2422 .data = &sysctl_panic_on_stackoverflow,
2020-04-24 2423 .maxlen = sizeof(int),
2005-04-16 2424 .mode = 0644,
2020-04-24 2425 .proc_handler = proc_dointvec,
2005-04-16 2426 },
2020-06-03 2427 #endif
2020-06-03 2428 #if defined(CONFIG_X86)
2008-02-06 2429 {
2020-06-03 2430 .procname = "panic_on_unrecovered_nmi",
2020-06-03 2431 .data = &panic_on_unrecovered_nmi,
2020-04-24 2432 .maxlen = sizeof(int),
2008-02-06 2433 .mode = 0644,
2020-04-24 2434 .proc_handler = proc_dointvec,
2008-02-06 2435 },
2005-04-16 2436 {
2020-06-03 2437 .procname = "panic_on_io_nmi",
2020-06-03 2438 .data = &panic_on_io_nmi,
2020-04-24 2439 .maxlen = sizeof(int),
2020-04-24 2440 .mode = 0644,
2020-04-24 2441 .proc_handler = proc_dointvec,
2005-04-16 2442 },
2005-04-16 2443 {
2020-04-24 2444 .procname = "bootloader_type",
2020-04-24 2445 .data = &bootloader_type,
2005-04-16 2446 .maxlen = sizeof (int),
2020-04-24 2447 .mode = 0444,
2020-04-24 2448 .proc_handler = proc_dointvec,
2005-04-16 2449 },
2005-04-16 2450 {
2020-04-24 2451 .procname = "bootloader_version",
2020-04-24 2452 .data = &bootloader_version,
2005-04-16 2453 .maxlen = sizeof (int),
2020-04-24 2454 .mode = 0444,
2020-04-24 2455 .proc_handler = proc_dointvec,
2005-04-16 2456 },
2005-04-16 2457 {
2020-04-24 2458 .procname = "io_delay_type",
2020-04-24 2459 .data = &io_delay_type,
2005-04-16 2460 .maxlen = sizeof(int),
2005-04-16 2461 .mode = 0644,
2009-11-16 2462 .proc_handler = proc_dointvec,
2005-04-16 2463 },
2008-08-06 2464 #endif
2020-04-24 2465 #if defined(CONFIG_MMU)
2005-04-16 2466 {
2020-04-24 2467 .procname = "randomize_va_space",
2020-04-24 2468 .data = &randomize_va_space,
2005-04-16 2469 .maxlen = sizeof(int),
2005-04-16 2470 .mode = 0644,
2009-11-16 2471 .proc_handler = proc_dointvec,
2005-04-16 2472 },
2005-04-16 2473 #endif
2020-04-24 2474 #if defined(CONFIG_S390) && defined(CONFIG_SMP)
2005-04-16 2475 {
2020-04-24 2476 .procname = "spin_retry",
2020-04-24 2477 .data = &spin_retry,
2005-04-16 2478 .maxlen = sizeof (int),
2005-04-16 2479 .mode = 0644,
2009-11-16 2480 .proc_handler = proc_dointvec,
2005-04-16 2481 },
2008-08-06 2482 #endif
2020-04-24 2483 #if defined(CONFIG_ACPI_SLEEP) && defined(CONFIG_X86)
2005-04-16 2484 {
2020-04-24 2485 .procname = "acpi_video_flags",
2020-04-24 2486 .data = &acpi_realmode_flags,
2020-04-24 2487 .maxlen = sizeof (unsigned long),
2005-04-16 2488 .mode = 0644,
2009-11-16 2489 .proc_handler = proc_doulongvec_minmax,
2005-04-16 2490 },
2020-04-24 2491 #endif
2020-04-24 2492 #ifdef CONFIG_SYSCTL_ARCH_UNALIGN_NO_WARN
2005-07-13 2493 {
2020-04-24 2494 .procname = "ignore-unaligned-usertrap",
2020-04-24 2495 .data = &no_unaligned_warning,
2020-04-24 2496 .maxlen = sizeof (int),
2020-04-24 2497 .mode = 0644,
2020-04-24 2498 .proc_handler = proc_dointvec,
2005-07-13 2499 },
2005-07-13 2500 #endif
2020-04-24 2501 #ifdef CONFIG_IA64
2008-12-01 2502 {
2020-04-24 2503 .procname = "unaligned-dump-stack",
2020-04-24 2504 .data = &unaligned_dump_stack,
2020-04-24 2505 .maxlen = sizeof (int),
2020-04-24 2506 .mode = 0644,
2020-04-24 2507 .proc_handler = proc_dointvec,
2008-12-01 2508 },
2008-12-01 2509 #endif
2020-04-24 2510 #ifdef CONFIG_DETECT_HUNG_TASK
2020-06-07 2511 #ifdef CONFIG_SMP
2020-06-07 2512 {
2020-06-07 2513 .procname = "hung_task_all_cpu_backtrace",
2020-06-07 2514 .data = &sysctl_hung_task_all_cpu_backtrace,
2020-06-07 2515 .maxlen = sizeof(int),
2020-06-07 2516 .mode = 0644,
2020-06-07 2517 .proc_handler = proc_dointvec_minmax,
2020-06-07 2518 .extra1 = SYSCTL_ZERO,
2020-06-07 2519 .extra2 = SYSCTL_ONE,
2020-06-07 2520 },
2020-06-07 2521 #endif /* CONFIG_SMP */
2012-07-25 2522 {
2020-04-24 2523 .procname = "hung_task_panic",
2020-04-24 2524 .data = &sysctl_hung_task_panic,
2012-07-25 2525 .maxlen = sizeof(int),
2005-04-16 2526 .mode = 0644,
2012-07-25 2527 .proc_handler = proc_dointvec_minmax,
2019-07-18 2528 .extra1 = SYSCTL_ZERO,
2019-07-18 2529 .extra2 = SYSCTL_ONE,
2012-07-25 2530 },
2012-07-25 2531 {
2020-04-24 2532 .procname = "hung_task_check_count",
2020-04-24 2533 .data = &sysctl_hung_task_check_count,
2012-07-25 2534 .maxlen = sizeof(int),
2008-02-06 2535 .mode = 0644,
2012-07-25 2536 .proc_handler = proc_dointvec_minmax,
2019-07-18 2537 .extra1 = SYSCTL_ZERO,
2012-07-25 2538 },
2018-08-23 2539 {
2020-04-24 2540 .procname = "hung_task_timeout_secs",
2020-04-24 2541 .data = &sysctl_hung_task_timeout_secs,
2020-04-24 2542 .maxlen = sizeof(unsigned long),
2020-04-24 2543 .mode = 0644,
2020-04-24 2544 .proc_handler = proc_dohung_task_timeout_secs,
2020-04-24 2545 .extra2 = &hung_task_timeout_max,
2018-08-23 2546 },
2018-08-23 2547 {
2020-04-24 2548 .procname = "hung_task_check_interval_secs",
2020-04-24 2549 .data = &sysctl_hung_task_check_interval_secs,
2020-04-24 2550 .maxlen = sizeof(unsigned long),
2005-04-16 2551 .mode = 0644,
2020-04-24 2552 .proc_handler = proc_dohung_task_timeout_secs,
2020-04-24 2553 .extra2 = &hung_task_timeout_max,
2005-04-16 2554 },
2005-04-16 2555 {
2020-04-24 2556 .procname = "hung_task_warnings",
2020-04-24 2557 .data = &sysctl_hung_task_warnings,
2018-08-23 2558 .maxlen = sizeof(int),
2005-04-16 2559 .mode = 0644,
2018-08-23 2560 .proc_handler = proc_dointvec_minmax,
2020-05-16 2561 .extra1 = SYSCTL_NEG_ONE,
2018-08-23 2562 },
2020-04-24 2563 #endif
2020-04-24 2564 #ifdef CONFIG_RT_MUTEXES
2005-06-23 2565 {
2020-04-24 2566 .procname = "max_lock_depth",
2020-04-24 2567 .data = &max_lock_depth,
2005-06-23 2568 .maxlen = sizeof(int),
2005-06-23 2569 .mode = 0644,
2009-11-16 2570 .proc_handler = proc_dointvec,
2005-06-23 2571 },
2008-08-06 2572 #endif
2007-02-14 2573 {
2020-04-24 2574 .procname = "poweroff_cmd",
2020-04-24 2575 .data = &poweroff_cmd,
2020-04-24 2576 .maxlen = POWEROFF_CMD_PATH_LEN,
2005-04-16 2577 .mode = 0644,
2020-04-24 2578 .proc_handler = proc_dostring,
2020-04-24 2579 },
2020-04-24 2580 #ifdef CONFIG_KEYS
2020-04-24 2581 {
2020-04-24 2582 .procname = "keys",
2007-02-14 2583 .mode = 0555,
2020-04-24 2584 .child = key_sysctls,
2007-02-14 2585 },
2007-02-14 2586 #endif
2020-04-24 2587 #ifdef CONFIG_PERF_EVENTS
2020-04-24 2588 /*
2020-04-24 2589 * User-space scripts rely on the existence of this file
2020-04-24 2590 * as a feature check for perf_events being enabled.
2020-04-24 2591 *
2020-04-24 2592 * So it's an ABI, do not remove!
2020-04-24 2593 */
2010-05-19 2594 {
2020-04-24 2595 .procname = "perf_event_paranoid",
2020-04-24 2596 .data = &sysctl_perf_event_paranoid,
2020-04-24 2597 .maxlen = sizeof(sysctl_perf_event_paranoid),
2010-05-19 2598 .mode = 0644,
2009-11-16 2599 .proc_handler = proc_dointvec,
2010-05-19 2600 },
2016-01-18 2601 {
2020-04-24 2602 .procname = "perf_event_mlock_kb",
2020-04-24 2603 .data = &sysctl_perf_event_mlock,
2020-04-24 2604 .maxlen = sizeof(sysctl_perf_event_mlock),
2016-01-18 2605 .mode = 0644,
2020-04-24 2606 .proc_handler = proc_dointvec,
2016-01-18 2607 },
2016-01-18 2608 {
2020-04-24 2609 .procname = "perf_event_max_sample_rate",
2020-04-24 2610 .data = &sysctl_perf_event_sample_rate,
2020-04-24 2611 .maxlen = sizeof(sysctl_perf_event_sample_rate),
2016-01-18 2612 .mode = 0644,
2020-04-24 2613 .proc_handler = perf_proc_update_handler,
2020-04-24 2614 .extra1 = SYSCTL_ONE,
2016-01-18 2615 },
2016-09-28 2616 {
2020-04-24 2617 .procname = "perf_cpu_time_max_percent",
2020-04-24 2618 .data = &sysctl_perf_cpu_time_max_percent,
2020-04-24 2619 .maxlen = sizeof(sysctl_perf_cpu_time_max_percent),
2020-04-24 2620 .mode = 0644,
2020-04-24 2621 .proc_handler = perf_cpu_time_max_percent_handler,
2020-04-24 2622 .extra1 = SYSCTL_ZERO,
2020-05-16 2623 .extra2 = SYSCTL_ONE_HUNDRED,
2005-07-13 2624 },
2008-12-01 2625 {
2020-04-24 2626 .procname = "perf_event_max_stack",
2020-04-24 2627 .data = &sysctl_perf_event_max_stack,
2020-04-24 2628 .maxlen = sizeof(sysctl_perf_event_max_stack),
2020-04-24 2629 .mode = 0644,
2020-04-24 2630 .proc_handler = perf_event_max_stack_handler,
2020-04-24 2631 .extra1 = SYSCTL_ZERO,
2020-04-24 2632 .extra2 = &six_hundred_forty_kb,
2020-04-24 2633 },
2020-04-24 2634 {
2020-04-24 2635 .procname = "perf_event_max_contexts_per_stack",
2020-04-24 2636 .data = &sysctl_perf_event_max_contexts_per_stack,
2020-04-24 2637 .maxlen = sizeof(sysctl_perf_event_max_contexts_per_stack),
2020-04-24 2638 .mode = 0644,
2020-04-24 2639 .proc_handler = perf_event_max_stack_handler,
2020-04-24 2640 .extra1 = SYSCTL_ZERO,
2020-05-16 2641 .extra2 = SYSCTL_ONE_THOUSAND,
2008-12-01 2642 },
2005-04-16 2643 #endif
2012-07-25 2644 {
2020-04-24 2645 .procname = "panic_on_warn",
2020-04-24 2646 .data = &panic_on_warn,
2012-07-25 2647 .maxlen = sizeof(int),
2020-04-24 2648 .mode = 0644,
2012-07-25 2649 .proc_handler = proc_dointvec_minmax,
2019-07-18 2650 .extra1 = SYSCTL_ZERO,
2019-07-18 2651 .extra2 = SYSCTL_ONE,
2012-07-25 2652 },
2020-04-24 2653 #if defined(CONFIG_SMP) && defined(CONFIG_NO_HZ_COMMON)
2012-07-25 2654 {
2020-04-24 2655 .procname = "timer_migration",
2020-04-24 2656 .data = &sysctl_timer_migration,
2016-09-28 2657 .maxlen = sizeof(unsigned int),
2016-09-28 2658 .mode = 0644,
2020-04-24 2659 .proc_handler = timer_migration_handler,
2019-07-18 2660 .extra1 = SYSCTL_ZERO,
2019-07-18 2661 .extra2 = SYSCTL_ONE,
2012-07-25 2662 },
2020-04-24 2663 #endif
2020-04-24 2664 #ifdef CONFIG_BPF_SYSCALL
2018-08-23 2665 {
2020-04-24 2666 .procname = "unprivileged_bpf_disabled",
2020-04-24 2667 .data = &sysctl_unprivileged_bpf_disabled,
2020-04-24 2668 .maxlen = sizeof(sysctl_unprivileged_bpf_disabled),
2020-04-24 2669 .mode = 0644,
2021-05-11 2670 .proc_handler = bpf_unpriv_handler,
2021-05-11 2671 .extra1 = SYSCTL_ZERO,
2021-05-11 @2672 .extra2 = &two,
2016-09-28 2673 },
Sharbiani 2007-07-22 2674 {
2020-04-24 2675 .procname = "bpf_stats_enabled",
2020-04-24 2676 .data = &bpf_stats_enabled_key.key,
2020-04-24 2677 .maxlen = sizeof(bpf_stats_enabled_key),
Sharbiani 2007-07-22 2678 .mode = 0644,
2020-04-30 2679 .proc_handler = bpf_stats_handler,
Sharbiani 2007-07-22 2680 },
2010-02-25 2681 #endif
2020-04-24 2682 #if defined(CONFIG_TREE_RCU)
2010-02-25 2683 {
2020-04-24 2684 .procname = "panic_on_rcu_stall",
2020-04-24 2685 .data = &sysctl_panic_on_rcu_stall,
2020-04-24 2686 .maxlen = sizeof(sysctl_panic_on_rcu_stall),
2010-02-25 2687 .mode = 0644,
2018-08-23 2688 .proc_handler = proc_dointvec_minmax,
2019-07-18 2689 .extra1 = SYSCTL_ZERO,
2020-04-24 2690 .extra2 = SYSCTL_ONE,
2018-08-23 2691 },
2020-04-24 2692 #endif
2020-08-30 2693 #if defined(CONFIG_TREE_RCU)
2020-08-30 2694 {
2020-08-30 2695 .procname = "max_rcu_stall_to_panic",
2020-08-30 2696 .data = &sysctl_max_rcu_stall_to_panic,
2020-08-30 2697 .maxlen = sizeof(sysctl_max_rcu_stall_to_panic),
2020-08-30 2698 .mode = 0644,
2020-08-30 2699 .proc_handler = proc_dointvec_minmax,
2020-08-30 2700 .extra1 = SYSCTL_ONE,
2020-08-30 2701 .extra2 = SYSCTL_INT_MAX,
2020-08-30 2702 },
2020-08-30 2703 #endif
2020-04-24 2704 #ifdef CONFIG_STACKLEAK_RUNTIME_DISABLE
2018-08-23 2705 {
2020-04-24 2706 .procname = "stack_erasing",
2020-04-24 2707 .data = NULL,
2018-08-23 2708 .maxlen = sizeof(int),
2018-08-23 2709 .mode = 0600,
2020-04-24 2710 .proc_handler = stack_erasing_sysctl,
2019-07-18 2711 .extra1 = SYSCTL_ZERO,
2019-07-18 2712 .extra2 = SYSCTL_ONE,
2010-02-25 2713 },
Sharbiani 2007-07-22 2714 #endif
2009-04-03 2715 { }
2005-04-16 2716 };
2005-04-16 2717
2672 was first introduced by commit
766b71e17f0aba5 bpf: Add kconfig knob for disabling unpriv bpf by default
<daniel@xxxxxxxxxxxxx>
<ast@xxxxxxxxxx>
Intel Corporation
/lists.01.org/hyperkitty/list/kbuild-all@xxxxxxxxxxxx">https://lists.01.org/hyperkitty/list/kbuild-all@xxxxxxxxxxxx
>.config.gz

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