hollalinux
/
linux-sg2042
mirror of https://github.com/sophgo/linux-riscv.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity
linux-sg2042/drivers/acpi/acpica
History
Rafael J. Wysocki 0c9992315e ACPICA: Avoid walking the ACPI Namespace if it is not there 
ACPICA commit b1c3656ef4950098e530be68d4b589584f06cddc

Prevent acpi_ns_walk_namespace() from crashing when called with
start_node equal to ACPI_ROOT_OBJECT if the Namespace has not been
instantiated yet and acpi_gbl_root_node is NULL.

For instance, this can happen if the kernel is run with "acpi=off"
in the command line.

Link: b1c3656ef4
Link: https://lore.kernel.org/linux-acpi/CAJZ5v0hJWW_vZ3wwajE7xT38aWjY7cZyvqMJpXHzUL98-SiCVQ@mail.gmail.com/
Reported-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
 		2022-03-07 20:28:26 +01:00
..
Makefile ACPICA: Remove PCI bits from ACPICA when CONFIG_PCI is unset 2018-12-20 10:19:49 +01:00
acapps.h ACPICA: Updated all copyrights to 2021 2021-01-22 15:51:53 +01:00
accommon.h ACPICA: Updated all copyrights to 2021 2021-01-22 15:51:53 +01:00
acconvert.h ACPICA: Updated all copyrights to 2021 2021-01-22 15:51:53 +01:00
acdebug.h ACPICA: Updated all copyrights to 2021 2021-01-22 15:51:53 +01:00
acdispat.h ACPICA: Updated all copyrights to 2021 2021-01-22 15:51:53 +01:00
acevents.h ACPICA: Use original data_table_region pointer for accesses 2021-12-27 17:01:28 +01:00
acglobal.h ACPICA: Avoid evaluating methods too early during system resume 2021-10-05 15:53:32 +02:00
achware.h ACPICA: Updated all copyrights to 2021 2021-01-22 15:51:53 +01:00
acinterp.h ACPICA: Updated all copyrights to 2021 2021-01-22 15:51:53 +01:00
aclocal.h ACPICA: Updated all copyrights to 2021 2021-01-22 15:51:53 +01:00
acmacros.h ACPICA: Updated all copyrights to 2021 2021-01-22 15:51:53 +01:00
acnamesp.h ACPICA: Updated all copyrights to 2021 2021-01-22 15:51:53 +01:00
acobject.h ACPICA: Use original data_table_region pointer for accesses 2021-12-27 17:01:28 +01:00
acopcode.h ACPICA: Updated all copyrights to 2021 2021-01-22 15:51:53 +01:00
acparser.h ACPICA: Updated all copyrights to 2021 2021-01-22 15:51:53 +01:00
acpredef.h ACPICA: ACPI 6.4: add CXL ACPI device ID and _CBR object 2021-04-07 19:09:00 +02:00
acresrc.h ACPICA: ACPI 6.4: add CSI2Bus resource template 2021-04-07 19:09:01 +02:00
acstruct.h ACPICA: Updated all copyrights to 2021 2021-01-22 15:51:53 +01:00
actables.h ACPICA: Use original pointer for virtual origin tables 2021-12-27 17:01:28 +01:00
acutils.h ACPICA: Add support for PlatformRtMechanism OperationRegion handler 2021-06-07 14:04:43 +02:00
amlcode.h ACPICA: Updated all copyrights to 2021 2021-01-22 15:51:53 +01:00
amlresrc.h ACPICA: ACPI 6.4: add CSI2Bus resource template 2021-04-07 19:09:01 +02:00
dbcmds.c ACPICA: adding SPDX headers 2018-03-18 19:08:05 +01:00
dbconvert.c ACPICA: debugger: remove leading whitespaces when converting a string to a buffer 2019-10-28 22:12:46 +01:00
dbdisply.c ACPICA: iASL: add new OperationRegion subtype keyword PlatformRtMechanism 2020-06-05 13:34:23 +02:00
dbexec.c ACPICA: Debugger: Add a new command: "ALL <NameSeg>" 2020-10-08 18:03:55 +02:00
dbfileio.c ACPICA: make acpi_load_table() return table index 2019-10-28 22:12:46 +01:00
dbhistry.c ACPICA: Updated all copyrights to 2021 2021-01-22 15:51:53 +01:00
dbinput.c ACPICA: add type casts for string functions 2021-01-22 15:51:53 +01:00
dbmethod.c ACPICA: Debugger: Add a new command: "ALL <NameSeg>" 2020-10-08 18:03:55 +02:00
dbnames.c ACPICA: debugger: surround field unit output with braces '{' 2019-10-28 22:12:46 +01:00
dbobject.c ACPICA: Clean up exception code class checks 2021-01-18 16:01:10 +01:00
dbstats.c ACPICA: Fully deploy ACPI_PRINTF_LIKE macro 2019-08-21 00:00:37 +02:00
dbtest.c ACPICA: Debugger: Fix possible fault with the "test objects" command 2019-02-18 11:21:10 +01:00
dbutils.c ACPICA: adding SPDX headers 2018-03-18 19:08:05 +01:00
dbxface.c ACPICA: acpiexec: remove redeclaration of acpi_gbl_db_opt_no_region_support 2020-03-30 14:52:32 +02:00
dsargs.c ACPICA: Updated all copyrights to 2021 2021-01-22 15:51:53 +01:00
dscontrol.c ACPICA: Updated all copyrights to 2021 2021-01-22 15:51:53 +01:00
dsdebug.c ACPICA: Updated all copyrights to 2021 2021-01-22 15:51:53 +01:00
dsfield.c ACPICA: Updated all copyrights to 2021 2021-01-22 15:51:53 +01:00
dsinit.c ACPICA: Updated all copyrights to 2021 2021-01-22 15:51:53 +01:00
dsmethod.c ACPICA: Updated all copyrights to 2021 2021-01-22 15:51:53 +01:00
dsmthdat.c ACPICA: adding SPDX headers 2018-03-18 19:08:05 +01:00
dsobject.c ACPICA: Updated all copyrights to 2021 2021-01-22 15:51:53 +01:00
dsopcode.c ACPICA: Use original data_table_region pointer for accesses 2021-12-27 17:01:28 +01:00
dspkginit.c ACPICA: Updated all copyrights to 2021 2021-01-22 15:51:53 +01:00
dsutils.c ACPICA: Remove defines that use deprecated flag 2018-12-13 22:40:51 +01:00
dswexec.c ACPICA: Fix an if statement (add parens) 2021-08-16 16:47:01 +02:00
dswload.c ACPICA: Updated all copyrights to 2021 2021-01-22 15:51:53 +01:00
dswload2.c ACPICA: Updated all copyrights to 2021 2021-01-22 15:51:53 +01:00
dswscope.c ACPICA: Updated all copyrights to 2021 2021-01-22 15:51:53 +01:00
dswstate.c ACPICA: Updated all copyrights to 2021 2021-01-22 15:51:53 +01:00
evevent.c ACPICA: Updated all copyrights to 2021 2021-01-22 15:51:53 +01:00
evglock.c ACPICA: Updated all copyrights to 2021 2021-01-22 15:51:53 +01:00
evgpe.c ACPICA: Updated all copyrights to 2021 2021-01-22 15:51:53 +01:00
evgpeblk.c ACPICA: Updated all copyrights to 2021 2021-01-22 15:51:53 +01:00
evgpeinit.c ACPICA: Updated all copyrights to 2021 2021-01-22 15:51:53 +01:00
evgpeutil.c ACPICA: Updated all copyrights to 2021 2021-01-22 15:51:53 +01:00
evhandler.c ACPICA: Use original data_table_region pointer for accesses 2021-12-27 17:01:28 +01:00
evmisc.c ACPICA: Updated all copyrights to 2021 2021-01-22 15:51:53 +01:00
evregion.c ACPICA: Fixed a couple of warnings under MSVC 2021-12-27 17:01:28 +01:00
evrgnini.c ACPICA: Use original data_table_region pointer for accesses 2021-12-27 17:01:28 +01:00
evsci.c ACPICA: adding SPDX headers 2018-03-18 19:08:05 +01:00
evxface.c ACPICA: Updated all copyrights to 2021 2021-01-22 15:51:53 +01:00
evxfevnt.c ACPICA: Updated all copyrights to 2021 2021-01-22 15:51:53 +01:00
evxfgpe.c ACPICA: Updated all copyrights to 2021 2021-01-22 15:51:53 +01:00
evxfregn.c ACPICA: Fix race in generic_serial_bus (I2C) and GPIO op_region parameter handling 2021-02-19 16:03:25 +01:00
exconcat.c ACPICA: Updated all copyrights to 2021 2021-01-22 15:51:53 +01:00
exconfig.c ACPICA: Use original pointer for virtual origin tables 2021-12-27 17:01:28 +01:00
exconvrt.c ACPICA: Updated all copyrights to 2021 2021-01-22 15:51:53 +01:00
excreate.c ACPICA: Use original data_table_region pointer for accesses 2021-12-27 17:01:28 +01:00
exdebug.c ACPICA: Updated all copyrights to 2021 2021-01-22 15:51:53 +01:00
exdump.c ACPICA: Updated all copyrights to 2021 2021-01-22 15:51:53 +01:00
exfield.c ACPICA: Fix wrong interpretation of PCC address 2021-12-27 17:01:28 +01:00
exfldio.c ACPICA: Updated all copyrights to 2021 2021-01-22 15:51:53 +01:00
exmisc.c ACPICA: Updated all copyrights to 2021 2021-01-22 15:51:53 +01:00
exmutex.c ACPICA: Updated all copyrights to 2021 2021-01-22 15:51:53 +01:00
exnames.c ACPICA: Updated all copyrights to 2021 2021-01-22 15:51:53 +01:00
exoparg1.c ACPICA: Executer: Fix the REFCLASS_REFOF case in acpi_ex_opcode_1A_0T_1R() 2021-12-27 17:01:28 +01:00
exoparg2.c ACPICA: Updated all copyrights to 2021 2021-01-22 15:51:53 +01:00
exoparg3.c ACPICA: Updated all copyrights to 2021 2021-01-22 15:51:53 +01:00
exoparg6.c ACPICA: Updated all copyrights to 2021 2021-01-22 15:51:53 +01:00
exprep.c ACPICA: Updated all copyrights to 2021 2021-01-22 15:51:53 +01:00
exregion.c ACPICA: Use original data_table_region pointer for accesses 2021-12-27 17:01:28 +01:00
exresnte.c ACPICA: Updated all copyrights to 2021 2021-01-22 15:51:53 +01:00
exresolv.c ACPICA: Updated all copyrights to 2021 2021-01-22 15:51:53 +01:00
exresop.c ACPICA: Updated all copyrights to 2021 2021-01-22 15:51:53 +01:00
exserial.c ACPICA: Add support for PlatformRtMechanism OperationRegion handler 2021-06-07 14:04:43 +02:00
exstore.c ACPICA: Updated all copyrights to 2021 2021-01-22 15:51:53 +01:00
exstoren.c ACPICA: Updated all copyrights to 2021 2021-01-22 15:51:53 +01:00
exstorob.c ACPICA: Updated all copyrights to 2021 2021-01-22 15:51:53 +01:00
exsystem.c ACPICA: Updated all copyrights to 2021 2021-01-22 15:51:53 +01:00
extrace.c ACPICA: Updated all copyrights to 2021 2021-01-22 15:51:53 +01:00
exutils.c ACPICA: Updated all copyrights to 2021 2021-01-22 15:51:53 +01:00
hwacpi.c ACPICA: Updated all copyrights to 2021 2021-01-22 15:51:53 +01:00
hwesleep.c ACPICA: Hardware: Do not flush CPU cache when entering S4 and S5 2021-12-27 17:01:28 +01:00
hwgpe.c ACPICA: Updated all copyrights to 2021 2021-01-22 15:51:53 +01:00
hwpci.c ACPICA: adding SPDX headers 2018-03-18 19:08:05 +01:00
hwregs.c ACPICA: ACPICA: add status check for acpi_hw_read before assigning return value 2018-08-14 23:49:13 +02:00
hwsleep.c ACPICA: Hardware: Do not flush CPU cache when entering S4 and S5 2021-12-27 17:01:28 +01:00
hwtimer.c ACPICA: Updated all copyrights to 2021 2021-01-22 15:51:53 +01:00
hwvalid.c ACPICA: Updated all copyrights to 2021 2021-01-22 15:51:53 +01:00
hwxface.c ACPICA: Updated all copyrights to 2021 2021-01-22 15:51:53 +01:00
hwxfsleep.c ACPICA: Hardware: Do not flush CPU cache when entering S4 and S5 2021-12-27 17:01:28 +01:00
nsaccess.c ACPICA: Always create namespace nodes using acpi_ns_create_node() 2021-03-24 14:50:54 +01:00
nsalloc.c ACPICA: Remove unnecessary semicolon 2020-10-08 18:03:56 +02:00
nsarguments.c ACPICA: Updated all copyrights to 2021 2021-01-22 15:51:53 +01:00
nsconvert.c ACPICA: Updated all copyrights to 2021 2021-01-22 15:51:53 +01:00
nsdump.c ACPICA: Updated all copyrights to 2021 2021-01-22 15:51:53 +01:00
nsdumpdv.c ACPICA: Updated all copyrights to 2021 2021-01-22 15:51:53 +01:00
nseval.c ACPICA: remove legacy module-level code due to deprecation 2019-07-04 00:59:43 +02:00
nsinit.c ACPICA: Updated all copyrights to 2021 2021-01-22 15:51:53 +01:00
nsload.c ACPICA: Updated all copyrights to 2021 2021-01-22 15:51:53 +01:00
nsnames.c ACPICA: Fixes for acpiExec namespace init file 2020-03-30 14:52:33 +02:00
nsobject.c ACPICA: Namespace: remove address node from global list after method termination 2019-04-09 10:05:11 +02:00
nsparse.c ACPICA: Updated all copyrights to 2021 2021-01-22 15:51:53 +01:00
nspredef.c ACPICA: Updated all copyrights to 2021 2021-01-22 15:51:53 +01:00
nsprepkg.c ACPICA: Updated all copyrights to 2021 2021-01-22 15:51:53 +01:00
nsrepair.c ACPICA: Updated all copyrights to 2021 2021-01-22 15:51:53 +01:00
nsrepair2.c Revert "ACPICA: Fix memory leak caused by _CID repair function" 2021-08-03 18:14:44 +02:00
nssearch.c ACPICA: Revert "iASL: change processing of external op namespace nodes for correctness" 2018-07-09 11:14:45 +02:00
nsutils.c ACPICA: Updated all copyrights to 2021 2021-01-22 15:51:53 +01:00
nswalk.c ACPICA: Avoid walking the ACPI Namespace if it is not there 2022-03-07 20:28:26 +01:00
nsxfeval.c ACPICA: adding SPDX headers 2018-03-18 19:08:05 +01:00
nsxfname.c ACPICA: Updated all copyrights to 2021 2021-01-22 15:51:53 +01:00
nsxfobj.c ACPICA: Tree-wide: fix various typos and spelling mistakes 2020-10-08 18:03:55 +02:00
psargs.c ACPICA: Updated all copyrights to 2021 2021-01-22 15:51:53 +01:00
psloop.c ACPICA: Updated all copyrights to 2021 2021-01-22 15:51:53 +01:00
psobject.c ACPICA: Updated all copyrights to 2021 2021-01-22 15:51:53 +01:00
psopcode.c ACPICA: Updated all copyrights to 2021 2021-01-22 15:51:53 +01:00
psopinfo.c ACPICA: Updated all copyrights to 2021 2021-01-22 15:51:53 +01:00
psparse.c ACPICA: Updated all copyrights to 2021 2021-01-22 15:51:53 +01:00
psscope.c ACPICA: Updated all copyrights to 2021 2021-01-22 15:51:53 +01:00
pstree.c ACPICA: Updated all copyrights to 2021 2021-01-22 15:51:53 +01:00
psutils.c ACPICA: Updated all copyrights to 2021 2021-01-22 15:51:53 +01:00
pswalk.c ACPICA: Updated all copyrights to 2021 2021-01-22 15:51:53 +01:00
psxface.c ACPICA: Updated all copyrights to 2021 2021-01-22 15:51:53 +01:00
rsaddr.c ACPICA: adding SPDX headers 2018-03-18 19:08:05 +01:00
rscalc.c ACPICA: ACPI 6.4: add CSI2Bus resource template 2021-04-07 19:09:01 +02:00
rscreate.c ACPICA: More Clang changes 2019-10-28 22:12:46 +01:00
rsdump.c ACPICA: ACPI 6.4: add CSI2Bus resource template 2021-04-07 19:09:01 +02:00
rsdumpinfo.c ACPICA: ACPI 6.4: add CSI2Bus resource template 2021-04-07 19:09:01 +02:00
rsinfo.c ACPICA: ACPI 6.4: add CSI2Bus resource template 2021-04-07 19:09:01 +02:00
rsio.c ACPICA: adding SPDX headers 2018-03-18 19:08:05 +01:00
rsirq.c ACPI/ACPICA: Trivial: fix spelling mistakes and fix whitespace formatting 2019-02-24 21:12:01 +01:00
rslist.c ACPICA: ACPI 6.4: add CSI2Bus resource template 2021-04-07 19:09:01 +02:00
rsmemory.c ACPICA: adding SPDX headers 2018-03-18 19:08:05 +01:00
rsmisc.c ACPICA: ACPI 6.4: add CSI2Bus resource template 2021-04-07 19:09:01 +02:00
rsserial.c ACPICA: ACPI 6.4: add CSI2Bus resource template 2021-04-07 19:09:01 +02:00
rsutils.c ACPICA: adding SPDX headers 2018-03-18 19:08:05 +01:00
rsxface.c ACPICA: Rename nameseg compare macro for clarity 2019-04-09 10:08:28 +02:00
tbdata.c ACPICA: Change a return_ACPI_STATUS (AE_BAD_PARAMETER) 2021-12-27 17:01:28 +01:00
tbfadt.c ACPICA: Use original pointer for virtual origin tables 2021-12-27 17:01:28 +01:00
tbfind.c ACPICA: Updated all copyrights to 2021 2021-01-22 15:51:53 +01:00
tbinstal.c ACPICA: Use original pointer for virtual origin tables 2021-12-27 17:01:28 +01:00
tbprint.c ACPICA: Avoid subobject buffer overflow when validating RSDP signature 2021-12-27 17:01:28 +01:00
tbutils.c ACPICA: Use original pointer for virtual origin tables 2021-12-27 17:01:28 +01:00
tbxface.c ACPICA: Updated all copyrights to 2021 2021-01-22 15:51:53 +01:00
tbxfload.c ACPICA: Use original pointer for virtual origin tables 2021-12-27 17:01:28 +01:00
tbxfroot.c ACPICA: Updated all copyrights to 2021 2021-01-22 15:51:53 +01:00
utaddress.c ACPICA: Updated all copyrights to 2021 2021-01-22 15:51:53 +01:00
utalloc.c ACPICA: Updated all copyrights to 2021 2021-01-22 15:51:53 +01:00
utascii.c ACPICA: Updated all copyrights to 2021 2021-01-22 15:51:53 +01:00
utbuffer.c ACPICA: Updated all copyrights to 2021 2021-01-22 15:51:53 +01:00
utcache.c ACPICA: Updated all copyrights to 2021 2021-01-22 15:51:53 +01:00
utcopy.c ACPICA: Updated all copyrights to 2021 2021-01-22 15:51:53 +01:00
utdebug.c ACPICA: Updated all copyrights to 2021 2021-01-22 15:51:53 +01:00
utdecode.c ACPICA: Updated all copyrights to 2021 2021-01-22 15:51:53 +01:00
utdelete.c ACPICA: Utilities: Avoid deleting the same object twice in a row 2021-12-27 17:01:28 +01:00
uterror.c ACPICA: Increase total number of possible Owner IDs 2019-08-21 00:00:36 +02:00
uteval.c ACPICA: Updated all copyrights to 2021 2021-01-22 15:51:53 +01:00
utexcep.c ACPICA: adding SPDX headers 2018-03-18 19:08:05 +01:00
utglobal.c ACPICA: Updated all copyrights to 2021 2021-01-22 15:51:53 +01:00
uthex.c ACPICA: Updated all copyrights to 2021 2021-01-22 15:51:53 +01:00
utids.c ACPICA: Updated all copyrights to 2021 2021-01-22 15:51:53 +01:00
utinit.c ACPICA: Updated all copyrights to 2021 2021-01-22 15:51:53 +01:00
utlock.c ACPICA: Updated all copyrights to 2021 2021-01-22 15:51:53 +01:00
utmath.c ACPICA: adding SPDX headers 2018-03-18 19:08:05 +01:00
utmisc.c ACPICA: Rename nameseg compare macro for clarity 2019-04-09 10:08:28 +02:00
utmutex.c ACPICA: Convert acpi_gbl_hardware lock back to an acpi_raw_spinlock 2018-05-10 17:18:45 +02:00
utnonansi.c ACPICA: adding SPDX headers 2018-03-18 19:08:05 +01:00
utobject.c ACPICA: Updated all copyrights to 2021 2021-01-22 15:51:53 +01:00
utosi.c ACPICA: Add support for Windows 2020 _OSI string 2021-10-05 15:53:37 +02:00
utownerid.c ACPICA: Increase total number of possible Owner IDs 2019-08-21 00:00:36 +02:00
utpredef.c ACPICA: Updated all copyrights to 2021 2021-01-22 15:51:53 +01:00
utprint.c ACPICA: Use ACPI_FALLTHROUGH 2021-06-07 14:04:43 +02:00
utresdecode.c ACPICA: ACPI 6.4: add CSI2Bus resource template 2021-04-07 19:09:01 +02:00
utresrc.c ACPICA: ACPI 6.4: add CSI2Bus resource template 2021-04-07 19:09:01 +02:00
utstate.c ACPICA: adding SPDX headers 2018-03-18 19:08:05 +01:00
utstring.c ACPICA: Rename nameseg length macro/define for clarity 2019-04-09 11:24:48 +02:00
utstrsuppt.c ACPICA: add type casts for string functions 2021-01-22 15:51:53 +01:00
utstrtoul64.c ACPICA: Utilities: split hex detection into smaller functions 2018-08-14 23:49:13 +02:00
uttrack.c ACPICA: Updated all copyrights to 2021 2021-01-22 15:51:53 +01:00
utuuid.c ACPICA: Add support for PlatformRtMechanism OperationRegion handler 2021-06-07 14:04:43 +02:00
utxface.c ACPICA: Updated all copyrights to 2021 2021-01-22 15:51:53 +01:00
utxferror.c ACPICA: Convert more ACPI errors to firmware errors 2019-01-15 18:04:02 +01:00
utxfinit.c ACPICA: Updated all copyrights to 2021 2021-01-22 15:51:53 +01:00
utxfmutex.c ACPICA: adding SPDX headers 2018-03-18 19:08:05 +01:00