Messages in this thread | | | Date | Sun, 12 Feb 2017 11:55:33 +0800 | From | kbuild test robot <> | Subject | Re: [PATCH] acpi: acpica: fix acpi operand cache leak |
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Hi Seunghun,
[auto build test WARNING on pm/linux-next] [also build test WARNING on v4.10-rc7 next-20170210] [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/Seunghun-Han/acpi-acpica-fix-acpi-operand-cache-leak/20170212-105735 base: https://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git linux-next config: i386-randconfig-x003-201707 (attached as .config) compiler: gcc-6 (Debian 6.2.0-3) 6.2.0 20160901 reproduce: # save the attached .config to linux build tree make ARCH=i386
All warnings (new ones prefixed by >>):
drivers/acpi/acpica/nsutils.c: In function 'acpi_ns_terminate': >> drivers/acpi/acpica/nsutils.c:600:2: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement] union acpi_operand_object *prev; ^~~~~
vim +600 drivers/acpi/acpica/nsutils.c
^1da177e drivers/acpi/namespace/nsutils.c Linus Torvalds 2005-04-16 584 * FUNCTION: acpi_ns_terminate ^1da177e drivers/acpi/namespace/nsutils.c Linus Torvalds 2005-04-16 585 * ^1da177e drivers/acpi/namespace/nsutils.c Linus Torvalds 2005-04-16 586 * PARAMETERS: none ^1da177e drivers/acpi/namespace/nsutils.c Linus Torvalds 2005-04-16 587 * ^1da177e drivers/acpi/namespace/nsutils.c Linus Torvalds 2005-04-16 588 * RETURN: none ^1da177e drivers/acpi/namespace/nsutils.c Linus Torvalds 2005-04-16 589 * 44f6c012 drivers/acpi/namespace/nsutils.c Robert Moore 2005-04-18 590 * DESCRIPTION: free memory allocated for namespace and ACPI table storage. ^1da177e drivers/acpi/namespace/nsutils.c Linus Torvalds 2005-04-16 591 * ^1da177e drivers/acpi/namespace/nsutils.c Linus Torvalds 2005-04-16 592 ******************************************************************************/ ^1da177e drivers/acpi/namespace/nsutils.c Linus Torvalds 2005-04-16 593 4be44fcd drivers/acpi/namespace/nsutils.c Len Brown 2005-08-05 594 void acpi_ns_terminate(void) ^1da177e drivers/acpi/namespace/nsutils.c Linus Torvalds 2005-04-16 595 { 3f69fe15 drivers/acpi/acpica/nsutils.c Bob Moore 2013-11-21 596 acpi_status status; ^1da177e drivers/acpi/namespace/nsutils.c Linus Torvalds 2005-04-16 597 b229cf92 drivers/acpi/namespace/nsutils.c Bob Moore 2006-04-21 598 ACPI_FUNCTION_TRACE(ns_terminate); ^1da177e drivers/acpi/namespace/nsutils.c Linus Torvalds 2005-04-16 599 25823e78 drivers/acpi/acpica/nsutils.c Bob Moore 2015-08-25 @600 union acpi_operand_object *prev; 25823e78 drivers/acpi/acpica/nsutils.c Bob Moore 2015-08-25 601 union acpi_operand_object *next; 25823e78 drivers/acpi/acpica/nsutils.c Bob Moore 2015-08-25 602 25823e78 drivers/acpi/acpica/nsutils.c Bob Moore 2015-08-25 603 /* Delete any module-level code blocks */ 25823e78 drivers/acpi/acpica/nsutils.c Bob Moore 2015-08-25 604 25823e78 drivers/acpi/acpica/nsutils.c Bob Moore 2015-08-25 605 next = acpi_gbl_module_code_list; 25823e78 drivers/acpi/acpica/nsutils.c Bob Moore 2015-08-25 606 while (next) { 25823e78 drivers/acpi/acpica/nsutils.c Bob Moore 2015-08-25 607 prev = next; 25823e78 drivers/acpi/acpica/nsutils.c Bob Moore 2015-08-25 608 next = next->method.mutex;
:::::: The code at line 600 was first introduced by commit :::::: 25823e784aac78964ada0e49efe2766d2aeb9fa4 ACPICA: Add additional debug info/statements
:::::: TO: Bob Moore <robert.moore@intel.com> :::::: CC: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
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