* Re: [PATCH v4 6/7] kernel.h: Split out panic and oops helpers
[not found] <20200422125201.37618-6-andriy.shevchenko@linux.intel.com>
@ 2020-04-24 17:04 ` kbuild test robot
2020-04-24 17:27 ` kbuild test robot
1 sibling, 0 replies; 2+ messages in thread
From: kbuild test robot @ 2020-04-24 17:04 UTC (permalink / raw)
To: Andy Shevchenko, Andrew Morton, linux-kernel, Steven Rostedt,
Rasmus Villemoes, Joe Perches
Cc: kbuild-all, Linux Memory Management List, Andy Shevchenko
[-- Attachment #1: Type: text/plain, Size: 12664 bytes --]
Hi Andy,
I love your patch! Yet something to improve:
[auto build test ERROR on next-20200423]
[cannot apply to tip/locking/core rcu/dev linus/master tip/x86/core v5.7-rc2 v5.7-rc1 v5.6 v5.7-rc2]
[if your patch is applied to the wrong git tree, please drop us a note to help
improve the system. BTW, we also suggest to use '--base' option to specify the
base tree in git format-patch, please see https://stackoverflow.com/a/37406982]
url: https://github.com/0day-ci/linux/commits/Andy-Shevchenko/drm-shmobile-Reduce-include-dependencies/20200424-044529
base: aefe184e814492e36b2ca350c1522bd71b09b520
config: powerpc-allnoconfig (attached as .config)
compiler: powerpc-linux-gcc (GCC) 9.3.0
reproduce:
wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
# save the attached .config to linux build tree
COMPILER_INSTALL_PATH=$HOME/0day GCC_VERSION=9.3.0 make.cross ARCH=powerpc
If you fix the issue, kindly add following tag as appropriate
Reported-by: kbuild test robot <lkp@intel.com>
All error/warnings (new ones prefixed by >>):
arch/powerpc/kernel/setup-common.c: In function 'setup_panic':
>> arch/powerpc/kernel/setup-common.c:737:35: error: 'panic_notifier_list' undeclared (first use in this function); did you mean 'reboot_notifier_list'?
737 | atomic_notifier_chain_register(&panic_notifier_list,
| ^~~~~~~~~~~~~~~~~~~
| reboot_notifier_list
arch/powerpc/kernel/setup-common.c:737:35: note: each undeclared identifier is reported only once for each function it appears in
--
In file included from arch/powerpc/include/asm/atomic.h:11,
from include/linux/atomic.h:7,
from include/linux/jump_label.h:249,
from arch/powerpc/lib/feature-fixups.c:12:
arch/powerpc/include/asm/cmpxchg.h: In function '__xchg_u8_local':
>> arch/powerpc/include/asm/cmpxchg.h:12:61: error: 'BITS_PER_BYTE' undeclared (first use in this function); did you mean 'BITS_PER_LONG'?
12 | #define BITOFF_CAL(size, off) ((sizeof(u32) - size - off) * BITS_PER_BYTE)
| ^~~~~~~~~~~~~
>> arch/powerpc/include/asm/cmpxchg.h:23:11: note: in expansion of macro 'BITOFF_CAL'
23 | bitoff = BITOFF_CAL(sizeof(type), off); \
| ^~~~~~~~~~
>> arch/powerpc/include/asm/cmpxchg.h:83:1: note: in expansion of macro 'XCHG_GEN'
83 | XCHG_GEN(u8, _local, "memory");
| ^~~~~~~~
arch/powerpc/include/asm/cmpxchg.h:12:61: note: each undeclared identifier is reported only once for each function it appears in
12 | #define BITOFF_CAL(size, off) ((sizeof(u32) - size - off) * BITS_PER_BYTE)
| ^~~~~~~~~~~~~
>> arch/powerpc/include/asm/cmpxchg.h:23:11: note: in expansion of macro 'BITOFF_CAL'
23 | bitoff = BITOFF_CAL(sizeof(type), off); \
| ^~~~~~~~~~
>> arch/powerpc/include/asm/cmpxchg.h:83:1: note: in expansion of macro 'XCHG_GEN'
83 | XCHG_GEN(u8, _local, "memory");
| ^~~~~~~~
arch/powerpc/include/asm/cmpxchg.h: In function '__xchg_u8_relaxed':
>> arch/powerpc/include/asm/cmpxchg.h:12:61: error: 'BITS_PER_BYTE' undeclared (first use in this function); did you mean 'BITS_PER_LONG'?
12 | #define BITOFF_CAL(size, off) ((sizeof(u32) - size - off) * BITS_PER_BYTE)
| ^~~~~~~~~~~~~
>> arch/powerpc/include/asm/cmpxchg.h:23:11: note: in expansion of macro 'BITOFF_CAL'
23 | bitoff = BITOFF_CAL(sizeof(type), off); \
| ^~~~~~~~~~
arch/powerpc/include/asm/cmpxchg.h:84:1: note: in expansion of macro 'XCHG_GEN'
84 | XCHG_GEN(u8, _relaxed, "cc");
| ^~~~~~~~
arch/powerpc/include/asm/cmpxchg.h: In function '__xchg_u16_local':
>> arch/powerpc/include/asm/cmpxchg.h:12:61: error: 'BITS_PER_BYTE' undeclared (first use in this function); did you mean 'BITS_PER_LONG'?
12 | #define BITOFF_CAL(size, off) ((sizeof(u32) - size - off) * BITS_PER_BYTE)
| ^~~~~~~~~~~~~
>> arch/powerpc/include/asm/cmpxchg.h:23:11: note: in expansion of macro 'BITOFF_CAL'
23 | bitoff = BITOFF_CAL(sizeof(type), off); \
| ^~~~~~~~~~
arch/powerpc/include/asm/cmpxchg.h:85:1: note: in expansion of macro 'XCHG_GEN'
85 | XCHG_GEN(u16, _local, "memory");
| ^~~~~~~~
arch/powerpc/include/asm/cmpxchg.h: In function '__xchg_u16_relaxed':
>> arch/powerpc/include/asm/cmpxchg.h:12:61: error: 'BITS_PER_BYTE' undeclared (first use in this function); did you mean 'BITS_PER_LONG'?
12 | #define BITOFF_CAL(size, off) ((sizeof(u32) - size - off) * BITS_PER_BYTE)
| ^~~~~~~~~~~~~
>> arch/powerpc/include/asm/cmpxchg.h:23:11: note: in expansion of macro 'BITOFF_CAL'
23 | bitoff = BITOFF_CAL(sizeof(type), off); \
| ^~~~~~~~~~
arch/powerpc/include/asm/cmpxchg.h:86:1: note: in expansion of macro 'XCHG_GEN'
86 | XCHG_GEN(u16, _relaxed, "cc");
| ^~~~~~~~
arch/powerpc/include/asm/cmpxchg.h: In function '__cmpxchg_u8':
>> arch/powerpc/include/asm/cmpxchg.h:12:61: error: 'BITS_PER_BYTE' undeclared (first use in this function); did you mean 'BITS_PER_LONG'?
12 | #define BITOFF_CAL(size, off) ((sizeof(u32) - size - off) * BITS_PER_BYTE)
| ^~~~~~~~~~~~~
arch/powerpc/include/asm/cmpxchg.h:49:11: note: in expansion of macro 'BITOFF_CAL'
49 | bitoff = BITOFF_CAL(sizeof(type), off); \
| ^~~~~~~~~~
>> arch/powerpc/include/asm/cmpxchg.h:213:1: note: in expansion of macro 'CMPXCHG_GEN'
213 | CMPXCHG_GEN(u8, , PPC_ATOMIC_ENTRY_BARRIER, PPC_ATOMIC_EXIT_BARRIER, "memory");
| ^~~~~~~~~~~
arch/powerpc/include/asm/cmpxchg.h: In function '__cmpxchg_u8_local':
>> arch/powerpc/include/asm/cmpxchg.h:12:61: error: 'BITS_PER_BYTE' undeclared (first use in this function); did you mean 'BITS_PER_LONG'?
12 | #define BITOFF_CAL(size, off) ((sizeof(u32) - size - off) * BITS_PER_BYTE)
| ^~~~~~~~~~~~~
arch/powerpc/include/asm/cmpxchg.h:49:11: note: in expansion of macro 'BITOFF_CAL'
49 | bitoff = BITOFF_CAL(sizeof(type), off); \
| ^~~~~~~~~~
arch/powerpc/include/asm/cmpxchg.h:214:1: note: in expansion of macro 'CMPXCHG_GEN'
214 | CMPXCHG_GEN(u8, _local, , , "memory");
| ^~~~~~~~~~~
arch/powerpc/include/asm/cmpxchg.h: In function '__cmpxchg_u8_acquire':
>> arch/powerpc/include/asm/cmpxchg.h:12:61: error: 'BITS_PER_BYTE' undeclared (first use in this function); did you mean 'BITS_PER_LONG'?
12 | #define BITOFF_CAL(size, off) ((sizeof(u32) - size - off) * BITS_PER_BYTE)
| ^~~~~~~~~~~~~
arch/powerpc/include/asm/cmpxchg.h:49:11: note: in expansion of macro 'BITOFF_CAL'
49 | bitoff = BITOFF_CAL(sizeof(type), off); \
| ^~~~~~~~~~
arch/powerpc/include/asm/cmpxchg.h:215:1: note: in expansion of macro 'CMPXCHG_GEN'
215 | CMPXCHG_GEN(u8, _acquire, , PPC_ACQUIRE_BARRIER, "memory");
| ^~~~~~~~~~~
arch/powerpc/include/asm/cmpxchg.h: In function '__cmpxchg_u8_relaxed':
>> arch/powerpc/include/asm/cmpxchg.h:12:61: error: 'BITS_PER_BYTE' undeclared (first use in this function); did you mean 'BITS_PER_LONG'?
12 | #define BITOFF_CAL(size, off) ((sizeof(u32) - size - off) * BITS_PER_BYTE)
| ^~~~~~~~~~~~~
arch/powerpc/include/asm/cmpxchg.h:49:11: note: in expansion of macro 'BITOFF_CAL'
49 | bitoff = BITOFF_CAL(sizeof(type), off); \
| ^~~~~~~~~~
arch/powerpc/include/asm/cmpxchg.h:216:1: note: in expansion of macro 'CMPXCHG_GEN'
216 | CMPXCHG_GEN(u8, _relaxed, , , "cc");
| ^~~~~~~~~~~
arch/powerpc/include/asm/cmpxchg.h: In function '__cmpxchg_u16':
>> arch/powerpc/include/asm/cmpxchg.h:12:61: error: 'BITS_PER_BYTE' undeclared (first use in this function); did you mean 'BITS_PER_LONG'?
12 | #define BITOFF_CAL(size, off) ((sizeof(u32) - size - off) * BITS_PER_BYTE)
| ^~~~~~~~~~~~~
arch/powerpc/include/asm/cmpxchg.h:49:11: note: in expansion of macro 'BITOFF_CAL'
49 | bitoff = BITOFF_CAL(sizeof(type), off); \
| ^~~~~~~~~~
arch/powerpc/include/asm/cmpxchg.h:217:1: note: in expansion of macro 'CMPXCHG_GEN'
217 | CMPXCHG_GEN(u16, , PPC_ATOMIC_ENTRY_BARRIER, PPC_ATOMIC_EXIT_BARRIER, "memory");
| ^~~~~~~~~~~
arch/powerpc/include/asm/cmpxchg.h: In function '__cmpxchg_u16_local':
>> arch/powerpc/include/asm/cmpxchg.h:12:61: error: 'BITS_PER_BYTE' undeclared (first use in this function); did you mean 'BITS_PER_LONG'?
12 | #define BITOFF_CAL(size, off) ((sizeof(u32) - size - off) * BITS_PER_BYTE)
| ^~~~~~~~~~~~~
arch/powerpc/include/asm/cmpxchg.h:49:11: note: in expansion of macro 'BITOFF_CAL'
49 | bitoff = BITOFF_CAL(sizeof(type), off); \
| ^~~~~~~~~~
arch/powerpc/include/asm/cmpxchg.h:218:1: note: in expansion of macro 'CMPXCHG_GEN'
218 | CMPXCHG_GEN(u16, _local, , , "memory");
| ^~~~~~~~~~~
arch/powerpc/include/asm/cmpxchg.h: In function '__cmpxchg_u16_acquire':
>> arch/powerpc/include/asm/cmpxchg.h:12:61: error: 'BITS_PER_BYTE' undeclared (first use in this function); did you mean 'BITS_PER_LONG'?
12 | #define BITOFF_CAL(size, off) ((sizeof(u32) - size - off) * BITS_PER_BYTE)
| ^~~~~~~~~~~~~
arch/powerpc/include/asm/cmpxchg.h:49:11: note: in expansion of macro 'BITOFF_CAL'
49 | bitoff = BITOFF_CAL(sizeof(type), off); \
| ^~~~~~~~~~
arch/powerpc/include/asm/cmpxchg.h:219:1: note: in expansion of macro 'CMPXCHG_GEN'
219 | CMPXCHG_GEN(u16, _acquire, , PPC_ACQUIRE_BARRIER, "memory");
| ^~~~~~~~~~~
arch/powerpc/include/asm/cmpxchg.h: In function '__cmpxchg_u16_relaxed':
>> arch/powerpc/include/asm/cmpxchg.h:12:61: error: 'BITS_PER_BYTE' undeclared (first use in this function); did you mean 'BITS_PER_LONG'?
12 | #define BITOFF_CAL(size, off) ((sizeof(u32) - size - off) * BITS_PER_BYTE)
| ^~~~~~~~~~~~~
arch/powerpc/include/asm/cmpxchg.h:49:11: note: in expansion of macro 'BITOFF_CAL'
49 | bitoff = BITOFF_CAL(sizeof(type), off); \
| ^~~~~~~~~~
arch/powerpc/include/asm/cmpxchg.h:220:1: note: in expansion of macro 'CMPXCHG_GEN'
220 | CMPXCHG_GEN(u16, _relaxed, , , "cc");
| ^~~~~~~~~~~
vim +737 arch/powerpc/kernel/setup-common.c
921a79b7802078 Jason Yan 2019-09-20 733
ab9dbf771ff9b6 David Gibson 2017-12-04 734 void __init setup_panic(void)
ab9dbf771ff9b6 David Gibson 2017-12-04 735 {
921a79b7802078 Jason Yan 2019-09-20 736 if (IS_ENABLED(CONFIG_RANDOMIZE_BASE) && kaslr_offset() > 0)
921a79b7802078 Jason Yan 2019-09-20 @737 atomic_notifier_chain_register(&panic_notifier_list,
921a79b7802078 Jason Yan 2019-09-20 738 &kernel_offset_notifier);
921a79b7802078 Jason Yan 2019-09-20 739
855b6232dda2b6 Nicholas Piggin 2018-05-19 740 /* PPC64 always does a hard irq disable in its panic handler */
855b6232dda2b6 Nicholas Piggin 2018-05-19 741 if (!IS_ENABLED(CONFIG_PPC64) && !ppc_md.panic)
ab9dbf771ff9b6 David Gibson 2017-12-04 742 return;
ab9dbf771ff9b6 David Gibson 2017-12-04 743 atomic_notifier_chain_register(&panic_notifier_list, &ppc_panic_block);
ab9dbf771ff9b6 David Gibson 2017-12-04 744 }
ab9dbf771ff9b6 David Gibson 2017-12-04 745
:::::: The code at line 737 was first introduced by commit
:::::: 921a79b7802078fab3787c7eae561536906cb8f3 powerpc/fsl_booke/kaslr: dump out kernel offset information on panic
:::::: TO: Jason Yan <yanaijie@huawei.com>
:::::: CC: Michael Ellerman <mpe@ellerman.id.au>
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org
[-- Attachment #2: .config.gz --]
[-- Type: application/gzip, Size: 6465 bytes --]
^ permalink raw reply [flat|nested] 2+ messages in thread* Re: [PATCH v4 6/7] kernel.h: Split out panic and oops helpers
[not found] <20200422125201.37618-6-andriy.shevchenko@linux.intel.com>
2020-04-24 17:04 ` [PATCH v4 6/7] kernel.h: Split out panic and oops helpers kbuild test robot
@ 2020-04-24 17:27 ` kbuild test robot
1 sibling, 0 replies; 2+ messages in thread
From: kbuild test robot @ 2020-04-24 17:27 UTC (permalink / raw)
To: Andy Shevchenko, Andrew Morton, linux-kernel, Steven Rostedt,
Rasmus Villemoes, Joe Perches
Cc: kbuild-all, Linux Memory Management List, Andy Shevchenko
[-- Attachment #1: Type: text/plain, Size: 9794 bytes --]
Hi Andy,
I love your patch! Yet something to improve:
[auto build test ERROR on next-20200423]
[cannot apply to tip/locking/core rcu/dev linus/master tip/x86/core v5.7-rc2 v5.7-rc1 v5.6 v5.7-rc2]
[if your patch is applied to the wrong git tree, please drop us a note to help
improve the system. BTW, we also suggest to use '--base' option to specify the
base tree in git format-patch, please see https://stackoverflow.com/a/37406982]
url: https://github.com/0day-ci/linux/commits/Andy-Shevchenko/drm-shmobile-Reduce-include-dependencies/20200424-044529
base: aefe184e814492e36b2ca350c1522bd71b09b520
config: sh-allmodconfig (attached as .config)
compiler: sh4-linux-gcc (GCC) 9.3.0
reproduce:
wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
# save the attached .config to linux build tree
COMPILER_INSTALL_PATH=$HOME/0day GCC_VERSION=9.3.0 make.cross ARCH=sh
If you fix the issue, kindly add following tag as appropriate
Reported-by: kbuild test robot <lkp@intel.com>
All errors (new ones prefixed by >>):
drivers/char/ipmi/ipmi_msghandler.c: In function 'ipmi_init_msghandler':
>> drivers/char/ipmi/ipmi_msghandler.c:5145:34: error: 'panic_notifier_list' undeclared (first use in this function); did you mean 'reboot_notifier_list'?
5145 | atomic_notifier_chain_register(&panic_notifier_list, &panic_block);
| ^~~~~~~~~~~~~~~~~~~
| reboot_notifier_list
drivers/char/ipmi/ipmi_msghandler.c:5145:34: note: each undeclared identifier is reported only once for each function it appears in
drivers/char/ipmi/ipmi_msghandler.c: In function 'cleanup_ipmi':
drivers/char/ipmi/ipmi_msghandler.c:5172:37: error: 'panic_notifier_list' undeclared (first use in this function); did you mean 'reboot_notifier_list'?
5172 | atomic_notifier_chain_unregister(&panic_notifier_list,
| ^~~~~~~~~~~~~~~~~~~
| reboot_notifier_list
--
drivers/misc/pvpanic.c: In function 'pvpanic_mmio_probe':
>> drivers/misc/pvpanic.c:156:34: error: 'panic_notifier_list' undeclared (first use in this function); did you mean 'reboot_notifier_list'?
156 | atomic_notifier_chain_register(&panic_notifier_list,
| ^~~~~~~~~~~~~~~~~~~
| reboot_notifier_list
drivers/misc/pvpanic.c:156:34: note: each undeclared identifier is reported only once for each function it appears in
drivers/misc/pvpanic.c: In function 'pvpanic_mmio_remove':
drivers/misc/pvpanic.c:165:36: error: 'panic_notifier_list' undeclared (first use in this function); did you mean 'reboot_notifier_list'?
165 | atomic_notifier_chain_unregister(&panic_notifier_list,
| ^~~~~~~~~~~~~~~~~~~
| reboot_notifier_list
--
drivers/remoteproc/remoteproc_core.c: In function 'rproc_init_panic':
>> drivers/remoteproc/remoteproc_core.c:2383:34: error: 'panic_notifier_list' undeclared (first use in this function); did you mean 'reboot_notifier_list'?
2383 | atomic_notifier_chain_register(&panic_notifier_list, &rproc_panic_nb);
| ^~~~~~~~~~~~~~~~~~~
| reboot_notifier_list
drivers/remoteproc/remoteproc_core.c:2383:34: note: each undeclared identifier is reported only once for each function it appears in
drivers/remoteproc/remoteproc_core.c: In function 'rproc_exit_panic':
drivers/remoteproc/remoteproc_core.c:2388:36: error: 'panic_notifier_list' undeclared (first use in this function); did you mean 'reboot_notifier_list'?
2388 | atomic_notifier_chain_unregister(&panic_notifier_list, &rproc_panic_nb);
| ^~~~~~~~~~~~~~~~~~~
| reboot_notifier_list
--
drivers/power/reset/ltc2952-poweroff.c: In function 'ltc2952_poweroff_probe':
>> drivers/power/reset/ltc2952-poweroff.c:276:34: error: 'panic_notifier_list' undeclared (first use in this function); did you mean 'reboot_notifier_list'?
276 | atomic_notifier_chain_register(&panic_notifier_list,
| ^~~~~~~~~~~~~~~~~~~
| reboot_notifier_list
drivers/power/reset/ltc2952-poweroff.c:276:34: note: each undeclared identifier is reported only once for each function it appears in
drivers/power/reset/ltc2952-poweroff.c: In function 'ltc2952_poweroff_remove':
drivers/power/reset/ltc2952-poweroff.c:290:36: error: 'panic_notifier_list' undeclared (first use in this function); did you mean 'reboot_notifier_list'?
290 | atomic_notifier_chain_unregister(&panic_notifier_list,
| ^~~~~~~~~~~~~~~~~~~
| reboot_notifier_list
--
drivers/leds/trigger/ledtrig-heartbeat.c: In function 'heartbeat_trig_init':
>> drivers/leds/trigger/ledtrig-heartbeat.c:192:35: error: 'panic_notifier_list' undeclared (first use in this function); did you mean 'reboot_notifier_list'?
192 | atomic_notifier_chain_register(&panic_notifier_list,
| ^~~~~~~~~~~~~~~~~~~
| reboot_notifier_list
drivers/leds/trigger/ledtrig-heartbeat.c:192:35: note: each undeclared identifier is reported only once for each function it appears in
drivers/leds/trigger/ledtrig-heartbeat.c: In function 'heartbeat_trig_exit':
drivers/leds/trigger/ledtrig-heartbeat.c:202:36: error: 'panic_notifier_list' undeclared (first use in this function); did you mean 'reboot_notifier_list'?
202 | atomic_notifier_chain_unregister(&panic_notifier_list,
| ^~~~~~~~~~~~~~~~~~~
| reboot_notifier_list
--
drivers/leds/trigger/ledtrig-activity.c: In function 'activity_init':
>> drivers/leds/trigger/ledtrig-activity.c:249:35: error: 'panic_notifier_list' undeclared (first use in this function); did you mean 'reboot_notifier_list'?
249 | atomic_notifier_chain_register(&panic_notifier_list,
| ^~~~~~~~~~~~~~~~~~~
| reboot_notifier_list
drivers/leds/trigger/ledtrig-activity.c:249:35: note: each undeclared identifier is reported only once for each function it appears in
drivers/leds/trigger/ledtrig-activity.c: In function 'activity_exit':
drivers/leds/trigger/ledtrig-activity.c:259:36: error: 'panic_notifier_list' undeclared (first use in this function); did you mean 'reboot_notifier_list'?
259 | atomic_notifier_chain_unregister(&panic_notifier_list,
| ^~~~~~~~~~~~~~~~~~~
| reboot_notifier_list
--
drivers/leds/trigger/ledtrig-panic.c: In function 'ledtrig_panic_init':
>> drivers/leds/trigger/ledtrig-panic.c:66:34: error: 'panic_notifier_list' undeclared (first use in this function); did you mean 'reboot_notifier_list'?
66 | atomic_notifier_chain_register(&panic_notifier_list,
| ^~~~~~~~~~~~~~~~~~~
| reboot_notifier_list
drivers/leds/trigger/ledtrig-panic.c:66:34: note: each undeclared identifier is reported only once for each function it appears in
vim +5145 drivers/char/ipmi/ipmi_msghandler.c
^1da177e4c3f41 Linus Torvalds 2005-04-16 5128
^1da177e4c3f41 Linus Torvalds 2005-04-16 5129 static int ipmi_init_msghandler(void)
^1da177e4c3f41 Linus Torvalds 2005-04-16 5130 {
50c812b2b9513e Corey Minyard 2006-03-26 5131 int rv;
^1da177e4c3f41 Linus Torvalds 2005-04-16 5132
913a89f009d98c Corey Minyard 2018-12-20 5133 mutex_lock(&ipmi_interfaces_mutex);
913a89f009d98c Corey Minyard 2018-12-20 5134 rv = ipmi_register_driver();
913a89f009d98c Corey Minyard 2018-12-20 5135 if (rv)
913a89f009d98c Corey Minyard 2018-12-20 5136 goto out;
^1da177e4c3f41 Linus Torvalds 2005-04-16 5137 if (initialized)
913a89f009d98c Corey Minyard 2018-12-20 5138 goto out;
50c812b2b9513e Corey Minyard 2006-03-26 5139
913a89f009d98c Corey Minyard 2018-12-20 5140 init_srcu_struct(&ipmi_interfaces_srcu);
^1da177e4c3f41 Linus Torvalds 2005-04-16 5141
e99e88a9d2b067 Kees Cook 2017-10-16 5142 timer_setup(&ipmi_timer, ipmi_timeout, 0);
409035e088ce15 Corey Minyard 2006-06-28 5143 mod_timer(&ipmi_timer, jiffies + IPMI_TIMEOUT_JIFFIES);
^1da177e4c3f41 Linus Torvalds 2005-04-16 5144
e041c683412d5b Alan Stern 2006-03-27 @5145 atomic_notifier_chain_register(&panic_notifier_list, &panic_block);
^1da177e4c3f41 Linus Torvalds 2005-04-16 5146
913a89f009d98c Corey Minyard 2018-12-20 5147 initialized = true;
^1da177e4c3f41 Linus Torvalds 2005-04-16 5148
913a89f009d98c Corey Minyard 2018-12-20 5149 out:
913a89f009d98c Corey Minyard 2018-12-20 5150 mutex_unlock(&ipmi_interfaces_mutex);
913a89f009d98c Corey Minyard 2018-12-20 5151 return rv;
^1da177e4c3f41 Linus Torvalds 2005-04-16 5152 }
^1da177e4c3f41 Linus Torvalds 2005-04-16 5153
:::::: The code at line 5145 was first introduced by commit
:::::: e041c683412d5bf44dc2b109053e3b837b71742d [PATCH] Notifier chain update: API changes
:::::: TO: Alan Stern <stern@rowland.harvard.edu>
:::::: CC: Linus Torvalds <torvalds@g5.osdl.org>
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org
[-- Attachment #2: .config.gz --]
[-- Type: application/gzip, Size: 54973 bytes --]
^ permalink raw reply [flat|nested] 2+ messages in thread