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linux-sg2042/drivers/acpi/acpica
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Bob Moore d53d820741 ACPICA: Validate start object for acpi_walk_namespace. 
Perform a sanity check on the start object to prevent problems
later. ACPICA BZ 1025.
This patch only adds additional input parameter validation, no actual
kernel suffering has been discovered.

Buglink: http://bugs.acpica.org/show_bug.cgi?id=1025
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Lv Zheng <lv.zheng@intel.com>
Reviewed-by: Len Brown <len.brown@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
 		2013-09-24 01:46:24 +02:00
..
Makefile ACPICA: Split table print utilities to a new a separate file 2013-06-16 00:55:56 +02:00
accommon.h ACPICA: Update ACPICA copyrights to 2013 2013-01-25 13:30:47 +01:00
acdebug.h ACPICA: Update ACPICA copyrights to 2013 2013-01-25 13:30:47 +01:00
acdispat.h ACPICA: Update ACPICA copyrights to 2013 2013-01-25 13:30:47 +01:00
acevents.h ACPICA: Update ACPICA copyrights to 2013 2013-01-25 13:30:47 +01:00
acglobal.h ACPICA: Debugger: Prevent possible command line buffer overflow, kernel behavior is not affected. 2013-09-24 01:46:24 +02:00
achware.h ACPICA: Update ACPICA copyrights to 2013 2013-01-25 13:30:47 +01:00
acinterp.h ACPICA: Update ACPICA copyrights to 2013 2013-01-25 13:30:47 +01:00
aclocal.h ACPICA: Emit all unresolved method externals in a text block 2013-08-08 15:36:08 +02:00
acmacros.h ACPICA: Add BIOS error interface for predefined name validation support 2013-06-01 21:54:30 +02:00
acnamesp.h ACPICA: Update names for walk_namespace callbacks to clarify usage. 2013-08-13 13:14:16 +02:00
acobject.h ACPICA: Update ACPICA copyrights to 2013 2013-01-25 13:30:47 +01:00
acopcode.h ACPICA: Update ACPICA copyrights to 2013 2013-01-25 13:30:47 +01:00
acparser.h ACPICA: Update ACPICA copyrights to 2013 2013-01-25 13:30:47 +01:00
acpredef.h ACPICA: Add argument typechecking for all predefined ACPI names 2013-06-01 21:54:30 +02:00
acresrc.h ACPICA: Update ACPICA copyrights to 2013 2013-01-25 13:30:47 +01:00
acstruct.h ACPICA: Add argument typechecking for all predefined ACPI names 2013-06-01 21:54:30 +02:00
actables.h ACPICA: Export acpi_tb_validate_rsdp(). 2013-08-08 15:36:08 +02:00
acutils.h ACPICA: Add acpi_update_interfaces() public interface 2013-07-23 04:06:03 +02:00
amlcode.h ACPICA: Update ACPICA copyrights to 2013 2013-01-25 13:30:47 +01:00
amlresrc.h ACPICA: Update ACPICA copyrights to 2013 2013-01-25 13:30:47 +01:00
dsargs.c ACPICA: Update ACPICA copyrights to 2013 2013-01-25 13:30:47 +01:00
dscontrol.c ACPICA: Standardize all switch() blocks 2013-06-16 00:55:05 +02:00
dsfield.c ACPICA: Standardize all switch() blocks 2013-06-16 00:55:05 +02:00
dsinit.c ACPICA: Standardize all switch() blocks 2013-06-16 00:55:05 +02:00
dsmethod.c ACPICA: Update ACPICA copyrights to 2013 2013-01-25 13:30:47 +01:00
dsmthdat.c ACPICA: Standardize all switch() blocks 2013-06-16 00:55:05 +02:00
dsobject.c ACPICA: Standardize all switch() blocks 2013-06-16 00:55:05 +02:00
dsopcode.c ACPICA: Standardize all switch() blocks 2013-06-16 00:55:05 +02:00
dsutils.c ACPICA: Standardize all switch() blocks 2013-06-16 00:55:05 +02:00
dswexec.c ACPICA: Standardize all switch() blocks 2013-06-16 00:55:05 +02:00
dswload.c ACPICA: Standardize all switch() blocks 2013-06-16 00:55:05 +02:00
dswload2.c ACPICA: Standardize all switch() blocks 2013-06-16 00:55:05 +02:00
dswscope.c ACPICA: Update ACPICA copyrights to 2013 2013-01-25 13:30:47 +01:00
dswstate.c ACPICA: Update ACPICA copyrights to 2013 2013-01-25 13:30:47 +01:00
evevent.c ACPICA: Fix a typo in a function header, no functional change 2013-04-12 13:29:47 +02:00
evglock.c ACPICA: ACPICA Termination: Delete global lock pending lock 2013-06-16 01:03:59 +02:00
evgpe.c ACPICA: Standardize all switch() blocks 2013-06-16 00:55:05 +02:00
evgpeblk.c ACPICA: Fix possible memory leak in GPE init error path 2013-06-16 01:04:58 +02:00
evgpeinit.c ACPICA: Remove restriction of 256 maximum GPEs in any GPE block 2013-07-23 01:06:49 +02:00
evgpeutil.c ACPICA: Update ACPICA copyrights to 2013 2013-01-25 13:30:47 +01:00
evhandler.c ACPICA: Standardize all switch() blocks 2013-06-16 00:55:05 +02:00
evmisc.c ACPICA: Clear events initialized flag upon event component termination 2013-06-16 01:05:45 +02:00
evregion.c ACPICA: Update for "orphan" embedded controller _REG method support 2013-06-01 21:54:31 +02:00
evrgnini.c ACPICA: Standardize all switch() blocks 2013-06-16 00:55:05 +02:00
evsci.c ACPICA: Regression fix: reinstate safe exit macros 2013-03-12 00:45:04 +01:00
evxface.c ACPICA: Update error/debug messages for fixed events 2013-03-12 00:45:04 +01:00
evxfevnt.c ACPICA: Update for ACPI 5 hardware-reduced feature 2013-03-12 00:45:04 +01:00
evxfgpe.c ACPICA: Standardize all switch() blocks 2013-06-16 00:55:05 +02:00
evxfregn.c ACPICA: Standardize all switch() blocks 2013-06-16 00:55:05 +02:00
exconfig.c ACPICA: Standardize all switch() blocks 2013-06-16 00:55:05 +02:00
exconvrt.c ACPICA: Standardize all switch() blocks 2013-06-16 00:55:05 +02:00
excreate.c ACPICA: Standardize all switch() blocks 2013-06-16 00:55:05 +02:00
exdebug.c ACPICA: Standardize all switch() blocks 2013-06-16 00:55:05 +02:00
exdump.c ACPICA: Fix compiler warnings for casting issues (only some compilers) 2013-07-23 01:06:50 +02:00
exfield.c ACPICA: Standardize all switch() blocks 2013-06-16 00:55:05 +02:00
exfldio.c ACPICA: Standardize all switch() blocks 2013-06-16 00:55:05 +02:00
exmisc.c ACPICA: Standardize all switch() blocks 2013-06-16 00:55:05 +02:00
exmutex.c ACPICA: Update ACPICA copyrights to 2013 2013-01-25 13:30:47 +01:00
exnames.c ACPICA: Update ACPICA copyrights to 2013 2013-01-25 13:30:47 +01:00
exoparg1.c ACPICA: Return error if DerefOf resolves to a null package element. 2013-08-13 13:14:15 +02:00
exoparg2.c ACPICA: Standardize all switch() blocks 2013-06-16 00:55:05 +02:00
exoparg3.c ACPICA: Standardize all switch() blocks 2013-06-16 00:55:05 +02:00
exoparg6.c ACPICA: Standardize all switch() blocks 2013-06-16 00:55:05 +02:00
exprep.c ACPICA: Standardize all switch() blocks 2013-06-16 00:55:05 +02:00
exregion.c ACPICA: Standardize all switch() blocks 2013-06-16 00:55:05 +02:00
exresnte.c ACPICA: Standardize all switch() blocks 2013-06-16 00:55:05 +02:00
exresolv.c ACPICA: Standardize all switch() blocks 2013-06-16 00:55:05 +02:00
exresop.c ACPICA: Standardize all switch() blocks 2013-06-16 00:55:05 +02:00
exstore.c ACPICA: Fix for a Store->ArgX when ArgX contains a reference to a field. 2013-09-06 15:39:59 +02:00
exstoren.c ACPICA: Standardize all switch() blocks 2013-06-16 00:55:05 +02:00
exstorob.c ACPICA: Update ACPICA copyrights to 2013 2013-01-25 13:30:47 +01:00
exsystem.c ACPICA: Update ACPICA copyrights to 2013 2013-01-25 13:30:47 +01:00
exutils.c ACPICA: Regression fix: reinstate safe exit macros 2013-03-12 00:45:04 +01:00
hwacpi.c ACPICA: Standardize all switch() blocks 2013-06-16 00:55:05 +02:00
hwesleep.c ACPI / sleep: Introduce acpi_os_prepare_extended_sleep() for extended sleep path 2013-07-31 14:20:39 +02:00
hwgpe.c ACPICA: Standardize all switch() blocks 2013-06-16 00:55:05 +02:00
hwpci.c ACPICA: Update ACPICA copyrights to 2013 2013-01-25 13:30:47 +01:00
hwregs.c ACPICA: Standardize all switch() blocks 2013-06-16 00:55:05 +02:00
hwsleep.c ACPICA: Update ACPICA copyrights to 2013 2013-01-25 13:30:47 +01:00
hwtimer.c ACPICA: Make ACPI Power Management Timer (PM Timer) optional. 2013-08-13 13:13:21 +02:00
hwvalid.c ACPICA: Update ACPICA copyrights to 2013 2013-01-25 13:30:47 +01:00
hwxface.c ACPICA: acpi_read: On error, do not modify the return value target location. 2013-09-24 01:46:23 +02:00
hwxfsleep.c ACPICA: Do not use extended sleep registers unless HW-reduced bit is set 2013-06-16 00:56:22 +02:00
nsaccess.c ACPICA: Improve error message for "too many parent prefixes" condition. 2013-09-24 01:46:23 +02:00
nsalloc.c ACPICA: Update ACPICA copyrights to 2013 2013-01-25 13:30:47 +01:00
nsarguments.c ACPICA: Add argument typechecking for all predefined ACPI names 2013-06-01 21:54:30 +02:00
nsconvert.c ACPICA: Standardize all switch() blocks 2013-06-16 00:55:05 +02:00
nsdump.c ACPICA: Standardize all switch() blocks 2013-06-16 00:55:05 +02:00
nsdumpdv.c ACPICA: Update ACPICA copyrights to 2013 2013-01-25 13:30:47 +01:00
nseval.c ACPICA: Add argument typechecking for all predefined ACPI names 2013-06-01 21:54:30 +02:00
nsinit.c ACPICA: Standardize all switch() blocks 2013-06-16 00:55:05 +02:00
nsload.c ACPICA: Update ACPICA copyrights to 2013 2013-01-25 13:30:47 +01:00
nsnames.c ACPICA: Update ACPICA copyrights to 2013 2013-01-25 13:30:47 +01:00
nsobject.c ACPICA: Update ACPICA copyrights to 2013 2013-01-25 13:30:47 +01:00
nsparse.c ACPICA: Update ACPICA copyrights to 2013 2013-01-25 13:30:47 +01:00
nspredef.c ACPICA: Fix possible fault for methods that optionally have no return value. 2013-08-13 13:10:36 +02:00
nsprepkg.c ACPICA: Standardize all switch() blocks 2013-06-16 00:55:05 +02:00
nsrepair.c ACPICA: Standardize all switch() blocks 2013-06-16 00:55:05 +02:00
nsrepair2.c ACPICA: _CST repair: Handle null package entries 2013-06-20 01:43:15 +02:00
nssearch.c ACPICA: Update ACPICA copyrights to 2013 2013-01-25 13:30:47 +01:00
nsutils.c ACPICA: Standardize all switch() blocks 2013-06-16 00:55:05 +02:00
nswalk.c ACPICA: Update names for walk_namespace callbacks to clarify usage. 2013-08-13 13:14:16 +02:00
nsxfeval.c ACPICA: Validate start object for acpi_walk_namespace. 2013-09-24 01:46:24 +02:00
nsxfname.c ACPICA: Fix compiler warnings for casting issues (only some compilers) 2013-07-23 01:06:50 +02:00
nsxfobj.c ACPICA: Update ACPICA copyrights to 2013 2013-01-25 13:30:47 +01:00
psargs.c ACPICA: Standardize all switch() blocks 2013-06-16 00:55:05 +02:00
psloop.c ACPICA: Standardize all switch() blocks 2013-06-16 00:55:05 +02:00
psobject.c ACPICA: Standardize all switch() blocks 2013-06-16 00:55:05 +02:00
psopcode.c ACPICA: Update ACPICA copyrights to 2013 2013-01-25 13:30:47 +01:00
psopinfo.c ACPICA: Update ACPICA copyrights to 2013 2013-01-25 13:30:47 +01:00
psparse.c ACPICA: Standardize all switch() blocks 2013-06-16 00:55:05 +02:00
psscope.c ACPICA: Update ACPICA copyrights to 2013 2013-01-25 13:30:47 +01:00
pstree.c ACPICA: Standardize all switch() blocks 2013-06-16 00:55:05 +02:00
psutils.c ACPICA: Update ACPICA copyrights to 2013 2013-01-25 13:30:47 +01:00
pswalk.c ACPICA: Update ACPICA copyrights to 2013 2013-01-25 13:30:47 +01:00
psxface.c ACPICA: Add argument typechecking for all predefined ACPI names 2013-06-01 21:54:30 +02:00
rsaddr.c ACPICA: Update ACPICA copyrights to 2013 2013-01-25 13:30:47 +01:00
rscalc.c ACPICA: Move _PRT repair into the standard complex repair module 2013-06-20 01:31:57 +02:00
rscreate.c ACPICA: Move _PRT repair into the standard complex repair module 2013-06-20 01:31:57 +02:00
rsdump.c ACPICA: Standardize all switch() blocks 2013-06-16 00:55:05 +02:00
rsdumpinfo.c ACPICA: Update ACPICA copyrights to 2013 2013-01-25 13:30:47 +01:00
rsinfo.c ACPICA: Update ACPICA copyrights to 2013 2013-01-25 13:30:47 +01:00
rsio.c ACPICA: Update ACPICA copyrights to 2013 2013-01-25 13:30:47 +01:00
rsirq.c ACPICA: Update ACPICA copyrights to 2013 2013-01-25 13:30:47 +01:00
rslist.c ACPICA: Resource Mgr: Prevent infinite loops in resource walks 2013-03-12 00:45:03 +01:00
rsmemory.c ACPICA: Update ACPICA copyrights to 2013 2013-01-25 13:30:47 +01:00
rsmisc.c ACPICA: Standardize all switch() blocks 2013-06-16 00:55:05 +02:00
rsserial.c ACPICA: Update ACPICA copyrights to 2013 2013-01-25 13:30:47 +01:00
rsutils.c ACPICA: Standardize all switch() blocks 2013-06-16 00:55:05 +02:00
rsxface.c ACPICA: Standardize all switch() blocks 2013-06-16 00:55:05 +02:00
tbfadt.c ACPICA: Make ACPI Power Management Timer (PM Timer) optional. 2013-08-13 13:13:21 +02:00
tbfind.c ACPICA: Update ACPICA copyrights to 2013 2013-01-25 13:30:47 +01:00
tbinstal.c ACPICA: Update interface to acpi_ut_valid_acpi_name() 2013-06-16 01:00:46 +02:00
tbprint.c ACPICA: Split table print utilities to a new a separate file 2013-06-16 00:55:56 +02:00
tbutils.c ACPICA: Split table print utilities to a new a separate file 2013-06-16 00:55:56 +02:00
tbxface.c ACPICA: Fix for some comments/headers 2013-04-12 13:29:46 +02:00
tbxfload.c ACPICA: Add option to disable loading of SSDTs from the RSDT/XSDT 2013-06-16 00:55:40 +02:00
tbxfroot.c ACPICA: Export acpi_tb_validate_rsdp(). 2013-08-08 15:36:08 +02:00
utaddress.c ACPICA: Regression fix: reinstate safe exit macros 2013-03-12 00:45:04 +01:00
utalloc.c ACPICA: Update ACPICA copyrights to 2013 2013-01-25 13:30:47 +01:00
utbuffer.c ACPICA: Split buffer dump routines into separate file 2013-06-16 00:52:22 +02:00
utcache.c ACPICA: Add macros to access pointer to next object in the descriptor list 2013-03-12 00:45:04 +01:00
utcopy.c ACPICA: Standardize all switch() blocks 2013-06-16 00:55:05 +02:00
utdebug.c ACPICA: Debug output: small formatting update, no functional change. 2013-09-24 01:46:23 +02:00
utdecode.c ACPICA: Update ACPICA copyrights to 2013 2013-01-25 13:30:47 +01:00
utdelete.c ACPICA: Standardize all switch() blocks 2013-06-16 00:55:05 +02:00
uterror.c ACPICA: Split internal error msg routines to a separate file 2013-06-16 00:54:08 +02:00
uteval.c ACPICA: Update comments about behavior when _STA does not exist 2013-07-23 01:06:49 +02:00
utexcep.c ACPICA: Standardize all switch() blocks 2013-06-16 00:55:05 +02:00
utglobal.c ACPICA: Fix divergences of the commit - ACPICA: Expose OSI version. 2013-08-13 13:13:09 +02:00
utids.c ACPICA: Standardize all switch() blocks 2013-06-16 00:55:05 +02:00
utinit.c ACPICA: Update ACPICA copyrights to 2013 2013-01-25 13:30:47 +01:00
utlock.c ACPICA: Update ACPICA copyrights to 2013 2013-01-25 13:30:47 +01:00
utmath.c ACPICA: Update ACPICA copyrights to 2013 2013-01-25 13:30:47 +01:00
utmisc.c ACPICA: Standardize all switch() blocks 2013-06-16 00:55:05 +02:00
utmutex.c ACPICA: Add a lock to the internal object reference count mechanism 2013-04-12 13:29:48 +02:00
utobject.c ACPICA: Standardize all switch() blocks 2013-06-16 00:55:05 +02:00
utosi.c ACPICA: Add acpi_update_interfaces() public interface 2013-07-23 04:06:03 +02:00
utownerid.c ACPICA: Update ACPICA copyrights to 2013 2013-01-25 13:30:47 +01:00
utpredef.c ACPICA: Add argument typechecking for all predefined ACPI names 2013-06-01 21:54:30 +02:00
utresrc.c ACPICA: Update ACPICA copyrights to 2013 2013-01-25 13:30:47 +01:00
utstate.c ACPICA: Update ACPICA copyrights to 2013 2013-01-25 13:30:47 +01:00
utstring.c ACPICA: Disassembler: Expand maximum output string length to 64K 2013-07-23 01:06:49 +02:00
uttrack.c ACPICA: Standardize all switch() blocks 2013-06-16 00:55:05 +02:00
utxface.c ACPICA: Add acpi_update_interfaces() public interface 2013-07-23 04:06:03 +02:00
utxferror.c ACPICA: Split internal error msg routines to a separate file 2013-06-16 00:54:08 +02:00
utxfinit.c ACPICA: Update ACPICA copyrights to 2013 2013-01-25 13:30:47 +01:00
utxfmutex.c ACPICA: Update ACPICA copyrights to 2013 2013-01-25 13:30:47 +01:00