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Message-ID: <201607270922.4wEJu4ka%fengguang.wu@intel.com>
Date: Wed, 27 Jul 2016 09:17:40 +0800
From: kbuild test robot <lkp@...el.com>
To: Emese Revfy <re.emese@...il.com>
Cc: kbuild-all@...org, kernel-hardening@...ts.openwall.com,
pageexec@...email.hu, spender@...ecurity.net, mmarek@...e.com,
keescook@...omium.org, linux-kernel@...r.kernel.org,
yamada.masahiro@...ionext.com, linux-kbuild@...r.kernel.org,
minipli@...linux.so, linux@...linux.org.uk,
catalin.marinas@....com, linux@...musvillemoes.dk,
david.brown@...aro.org, benh@...nel.crashing.org,
tglx@...utronix.de, akpm@...ux-foundation.org,
jlayton@...chiereds.net, arnd@...db.de, sam@...nborg.org,
isdn@...ux-pingi.de
Subject: Re: [PATCH v3 6/7] Mark a few functions with the printf attribute
Hi,
[auto build test WARNING on next-20160726]
[cannot apply to stable/master linus/master linux/master v4.7-rc7 v4.7-rc6 v4.7-rc5 v4.7]
[if your patch is applied to the wrong git tree, please drop us a note to help improve the system]
url: https://github.com/0day-ci/linux/commits/Emese-Revfy/Introduce-the-initify-gcc-plugin/20160727-084514
config: x86_64-randconfig-s1-07270838 (attached as .config)
compiler: gcc-4.4 (Debian 4.4.7-8) 4.4.7
reproduce:
# save the attached .config to linux build tree
make ARCH=x86_64
All warnings (new ones prefixed by >>):
drivers/acpi/acpica/utdebug.c: In function 'acpi_debug_print':
>> drivers/acpi/acpica/utdebug.c:192: warning: format '%04ld' expects type 'long int', but argument 3 has type 'u32'
--
drivers/acpi/acpica/dbhistry.c: In function 'acpi_db_display_history':
>> drivers/acpi/acpica/dbhistry.c:162: warning: format '%3ld' expects type 'long int', but argument 2 has type 'u32'
--
drivers/acpi/acpica/dbinput.c: In function 'acpi_db_get_line':
>> drivers/acpi/acpica/dbinput.c:610: warning: format '%u' expects type 'unsigned int', but argument 2 has type 'long unsigned int'
drivers/acpi/acpica/dbinput.c: In function 'acpi_db_command_dispatch':
>> drivers/acpi/acpica/dbinput.c:866: warning: format '%8.8lX' expects type 'long unsigned int', but argument 2 has type 'u32'
drivers/acpi/acpica/dbinput.c:869: warning: format '%8.8lX' expects type 'long unsigned int', but argument 2 has type 'u32'
drivers/acpi/acpica/dbinput.c:876: warning: format '%8.8lX' expects type 'long unsigned int', but argument 2 has type 'u32'
drivers/acpi/acpica/dbinput.c:876: warning: format '%8.8lX' expects type 'long unsigned int', but argument 3 has type 'u32'
drivers/acpi/acpica/dbinput.c:883: warning: format '%8.8lX' expects type 'long unsigned int', but argument 2 has type 'u32'
drivers/acpi/acpica/dbinput.c:883: warning: format '%8.8lX' expects type 'long unsigned int', but argument 3 has type 'u32'
--
drivers/acpi/acpica/dbstats.c: In function 'acpi_db_display_statistics':
>> drivers/acpi/acpica/dbstats.c:383: warning: format '% 10ld' expects type 'long int', but argument 3 has type 'int'
drivers/acpi/acpica/dbstats.c:383: warning: format '% 10ld' expects type 'long int', but argument 4 has type 'int'
drivers/acpi/acpica/dbstats.c:388: warning: format '% 10ld' expects type 'long int', but argument 3 has type 'int'
drivers/acpi/acpica/dbstats.c:388: warning: format '% 10ld' expects type 'long int', but argument 4 has type 'int'
>> drivers/acpi/acpica/dbstats.c:391: warning: format '% 10ld' expects type 'long int', but argument 3 has type 'u32'
drivers/acpi/acpica/dbstats.c:391: warning: format '% 10ld' expects type 'long int', but argument 4 has type 'u32'
>> drivers/acpi/acpica/dbstats.c:419: warning: format '% 7ld' expects type 'long int', but argument 2 has type 'u32'
drivers/acpi/acpica/dbstats.c:421: warning: format '% 7ld' expects type 'long int', but argument 2 has type 'u32'
drivers/acpi/acpica/dbstats.c:429: warning: format '% 7ld' expects type 'long int', but argument 3 has type 'u32'
>> drivers/acpi/acpica/dbstats.c:438: warning: format '%3d' expects type 'int', but argument 2 has type 'long unsigned int'
drivers/acpi/acpica/dbstats.c:440: warning: format '%3d' expects type 'int', but argument 2 has type 'long unsigned int'
drivers/acpi/acpica/dbstats.c:442: warning: format '%3d' expects type 'int', but argument 2 has type 'long unsigned int'
drivers/acpi/acpica/dbstats.c:444: warning: format '%3d' expects type 'int', but argument 2 has type 'long unsigned int'
drivers/acpi/acpica/dbstats.c:446: warning: format '%3d' expects type 'int', but argument 2 has type 'long unsigned int'
drivers/acpi/acpica/dbstats.c:448: warning: format '%3d' expects type 'int', but argument 2 has type 'long unsigned int'
drivers/acpi/acpica/dbstats.c:450: warning: format '%3d' expects type 'int', but argument 2 has type 'long unsigned int'
drivers/acpi/acpica/dbstats.c:452: warning: format '%3d' expects type 'int', but argument 2 has type 'long unsigned int'
drivers/acpi/acpica/dbstats.c:454: warning: format '%3d' expects type 'int', but argument 2 has type 'long unsigned int'
drivers/acpi/acpica/dbstats.c:456: warning: format '%3d' expects type 'int', but argument 2 has type 'long unsigned int'
drivers/acpi/acpica/dbstats.c:458: warning: format '%3d' expects type 'int', but argument 2 has type 'long unsigned int'
drivers/acpi/acpica/dbstats.c:460: warning: format '%3d' expects type 'int', but argument 2 has type 'long unsigned int'
drivers/acpi/acpica/dbstats.c:462: warning: format '%3d' expects type 'int', but argument 2 has type 'long unsigned int'
drivers/acpi/acpica/dbstats.c:464: warning: format '%3d' expects type 'int', but argument 2 has type 'long unsigned int'
drivers/acpi/acpica/dbstats.c:466: warning: format '%3d' expects type 'int', but argument 2 has type 'long unsigned int'
drivers/acpi/acpica/dbstats.c:468: warning: format '%3d' expects type 'int', but argument 2 has type 'long unsigned int'
drivers/acpi/acpica/dbstats.c:470: warning: format '%3d' expects type 'int', but argument 2 has type 'long unsigned int'
drivers/acpi/acpica/dbstats.c:472: warning: format '%3d' expects type 'int', but argument 2 has type 'long unsigned int'
drivers/acpi/acpica/dbstats.c:474: warning: format '%3d' expects type 'int', but argument 2 has type 'long unsigned int'
drivers/acpi/acpica/dbstats.c:476: warning: format '%3d' expects type 'int', but argument 2 has type 'long unsigned int'
drivers/acpi/acpica/dbstats.c:478: warning: format '%3d' expects type 'int', but argument 2 has type 'long unsigned int'
drivers/acpi/acpica/dbstats.c:480: warning: format '%3d' expects type 'int', but argument 2 has type 'long unsigned int'
drivers/acpi/acpica/dbstats.c:485: warning: format '%3d' expects type 'int', but argument 2 has type 'long unsigned int'
drivers/acpi/acpica/dbstats.c:487: warning: format '%3d' expects type 'int', but argument 2 has type 'long unsigned int'
drivers/acpi/acpica/dbstats.c:489: warning: format '%3d' expects type 'int', but argument 2 has type 'long unsigned int'
drivers/acpi/acpica/dbstats.c:491: warning: format '%3d' expects type 'int', but argument 2 has type 'long unsigned int'
drivers/acpi/acpica/dbstats.c:493: warning: format '%3d' expects type 'int', but argument 2 has type 'long unsigned int'
drivers/acpi/acpica/dbstats.c:495: warning: format '%3d' expects type 'int', but argument 2 has type 'long unsigned int'
drivers/acpi/acpica/dbstats.c:500: warning: format '%3d' expects type 'int', but argument 2 has type 'long unsigned int'
drivers/acpi/acpica/dbstats.c:502: warning: format '%3d' expects type 'int', but argument 2 has type 'long unsigned int'
drivers/acpi/acpica/dbstats.c:504: warning: format '%3d' expects type 'int', but argument 2 has type 'long unsigned int'
drivers/acpi/acpica/dbstats.c:506: warning: format '%3d' expects type 'int', but argument 2 has type 'long unsigned int'
drivers/acpi/acpica/dbstats.c:508: warning: format '%3d' expects type 'int', but argument 2 has type 'long unsigned int'
drivers/acpi/acpica/dbstats.c:510: warning: format '%3d' expects type 'int', but argument 2 has type 'long unsigned int'
drivers/acpi/acpica/dbstats.c:512: warning: format '%3d' expects type 'int', but argument 2 has type 'long unsigned int'
drivers/acpi/acpica/dbstats.c:514: warning: format '%3d' expects type 'int', but argument 2 has type 'long unsigned int'
drivers/acpi/acpica/dbstats.c:516: warning: format '%3d' expects type 'int', but argument 2 has type 'long unsigned int'
drivers/acpi/acpica/dbstats.c:518: warning: format '%3d' expects type 'int', but argument 2 has type 'long unsigned int'
vim +192 drivers/acpi/acpica/utdebug.c
^1da177e drivers/acpi/utilities/utdebug.c Linus Torvalds 2005-04-16 176 thread_id = acpi_os_get_thread_id();
0dfaaa3d drivers/acpi/acpica/utdebug.c Bob Moore 2016-03-24 177 if (thread_id != acpi_gbl_previous_thread_id) {
^1da177e drivers/acpi/utilities/utdebug.c Linus Torvalds 2005-04-16 178 if (ACPI_LV_THREADS & acpi_dbg_level) {
4be44fcd drivers/acpi/utilities/utdebug.c Len Brown 2005-08-05 179 acpi_os_printf
28eb3fcf drivers/acpi/acpica/utdebug.c Lin Ming 2010-09-15 180 ("\n**** Context Switch from TID %u to TID %u ****\n\n",
0dfaaa3d drivers/acpi/acpica/utdebug.c Bob Moore 2016-03-24 181 (u32)acpi_gbl_previous_thread_id, (u32)thread_id);
^1da177e drivers/acpi/utilities/utdebug.c Linus Torvalds 2005-04-16 182 }
^1da177e drivers/acpi/utilities/utdebug.c Linus Torvalds 2005-04-16 183
0dfaaa3d drivers/acpi/acpica/utdebug.c Bob Moore 2016-03-24 184 acpi_gbl_previous_thread_id = thread_id;
bf9b448e drivers/acpi/acpica/utdebug.c Bob Moore 2013-11-21 185 acpi_gbl_nesting_level = 0;
^1da177e drivers/acpi/utilities/utdebug.c Linus Torvalds 2005-04-16 186 }
^1da177e drivers/acpi/utilities/utdebug.c Linus Torvalds 2005-04-16 187
^1da177e drivers/acpi/utilities/utdebug.c Linus Torvalds 2005-04-16 188 /*
^1da177e drivers/acpi/utilities/utdebug.c Linus Torvalds 2005-04-16 189 * Display the module name, current line number, thread ID (if requested),
^1da177e drivers/acpi/utilities/utdebug.c Linus Torvalds 2005-04-16 190 * current procedure nesting level, and the current procedure name
^1da177e drivers/acpi/utilities/utdebug.c Linus Torvalds 2005-04-16 191 */
2856846e drivers/acpi/acpica/utdebug.c Bob Moore 2013-09-23 @192 acpi_os_printf("%9s-%04ld ", module_name, line_number);
^1da177e drivers/acpi/utilities/utdebug.c Linus Torvalds 2005-04-16 193
5076f005 drivers/acpi/acpica/utdebug.c Bob Moore 2014-01-08 194 #ifdef ACPI_APPLICATION
bf9b448e drivers/acpi/acpica/utdebug.c Bob Moore 2013-11-21 195 /*
5076f005 drivers/acpi/acpica/utdebug.c Bob Moore 2014-01-08 196 * For acpi_exec/iASL only, emit the thread ID and nesting level.
bf9b448e drivers/acpi/acpica/utdebug.c Bob Moore 2013-11-21 197 * Note: nesting level is really only useful during a single-thread
bf9b448e drivers/acpi/acpica/utdebug.c Bob Moore 2013-11-21 198 * execution. Otherwise, multiple threads will keep resetting the
bf9b448e drivers/acpi/acpica/utdebug.c Bob Moore 2013-11-21 199 * level.
bf9b448e drivers/acpi/acpica/utdebug.c Bob Moore 2013-11-21 200 */
:::::: The code at line 192 was first introduced by commit
:::::: 2856846e3a7bee02ce6b498c760376061e41aaed ACPICA: Debug output: small formatting update, no functional change.
:::::: TO: Bob Moore <robert.moore@...el.com>
:::::: CC: Rafael J. Wysocki <rafael.j.wysocki@...el.com>
---
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