linux/drivers/acpi/acpica
Lin Ming e0f40281d5 ACPICA: Fix for possible fault in acpi_ex_release_mutex
Fixed a problem with the AML Mutex handling function
acpi_ex_release_mutex where the function could fault under the very
rare condition when the interpreter has blocked, the interpreter
lock is released, the interpreter is then reentered via the
same thread, and attempts to acquire a mutex that was previously
acquired. FreeBSD report 140979.

http://www.freebsd.org/cgi/query-pr.cgi?pr=140979

Signed-off-by: Lin Ming <ming.m.lin@intel.com>
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
2010-04-20 10:42:53 -04:00
..
accommon.h ACPICA: Update all ACPICA copyrights and signons to 2010 2010-01-22 12:30:05 -05:00
acconfig.h ACPICA: Update all ACPICA copyrights and signons to 2010 2010-01-22 12:30:05 -05:00
acdebug.h ACPICA: Update all ACPICA copyrights and signons to 2010 2010-01-22 12:30:05 -05:00
acdispat.h ACPICA: Update all ACPICA copyrights and signons to 2010 2010-01-22 12:30:05 -05:00
acevents.h Merge branch 'acpica' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6 2010-03-01 10:36:22 -08:00
acglobal.h ACPICA: Enhance configuration for output of AML Debug Object 2010-04-20 10:42:49 -04:00
achware.h ACPICA: Update all ACPICA copyrights and signons to 2010 2010-01-22 12:30:05 -05:00
acinterp.h ACPICA: Enhance configuration for output of AML Debug Object 2010-04-20 10:42:49 -04:00
aclocal.h Merge branch 'acpica' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6 2010-03-01 10:36:22 -08:00
acmacros.h ACPICA: Remove obsolete ACPI_INTEGER (acpi_integer) type 2010-01-22 12:30:06 -05:00
acnamesp.h ACPICA: Predefined name repair: fix NULL package elements 2010-01-22 12:30:06 -05:00
acobject.h Merge branch 'acpica' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6 2010-03-01 10:36:22 -08:00
acopcode.h ACPICA: Update all ACPICA copyrights and signons to 2010 2010-01-22 12:30:05 -05:00
acparser.h ACPICA: Update all ACPICA copyrights and signons to 2010 2010-01-22 12:30:05 -05:00
acpredef.h ACPICA: Update all ACPICA copyrights and signons to 2010 2010-01-22 12:30:05 -05:00
acresrc.h ACPICA: Update all ACPICA copyrights and signons to 2010 2010-01-22 12:30:05 -05:00
acstruct.h ACPICA: Update all ACPICA copyrights and signons to 2010 2010-01-22 12:30:05 -05:00
actables.h ACPICA: Update all ACPICA copyrights and signons to 2010 2010-01-22 12:30:05 -05:00
acutils.h ACPICA: Remove obsolete ACPI_INTEGER (acpi_integer) type 2010-01-22 12:30:06 -05:00
amlcode.h ACPICA: Update all ACPICA copyrights and signons to 2010 2010-01-22 12:30:05 -05:00
amlresrc.h ACPICA: Update all ACPICA copyrights and signons to 2010 2010-01-22 12:30:05 -05:00
dsfield.c ACPICA: Standardize integer output for ACPICA warnings/errors 2010-04-20 10:42:52 -04:00
dsinit.c ACPICA: Update all ACPICA copyrights and signons to 2010 2010-01-22 12:30:05 -05:00
dsmethod.c ACPICA: Standardize integer output for ACPICA warnings/errors 2010-04-20 10:42:52 -04:00
dsmthdat.c ACPICA: Standardize integer output for ACPICA warnings/errors 2010-04-20 10:42:52 -04:00
dsobject.c ACPICA: Standardize integer output for ACPICA warnings/errors 2010-04-20 10:42:52 -04:00
dsopcode.c ACPICA: Standardize integer output for ACPICA warnings/errors 2010-04-20 10:42:52 -04:00
dsutils.c ACPICA: Update all ACPICA copyrights and signons to 2010 2010-01-22 12:30:05 -05:00
dswexec.c ACPICA: Standardize integer output for ACPICA warnings/errors 2010-04-20 10:42:52 -04:00
dswload.c ACPICA: Update all ACPICA copyrights and signons to 2010 2010-01-22 12:30:05 -05:00
dswscope.c ACPICA: Update all ACPICA copyrights and signons to 2010 2010-01-22 12:30:05 -05:00
dswstate.c ACPICA: Standardize integer output for ACPICA warnings/errors 2010-04-20 10:42:52 -04:00
evevent.c ACPICA: Standardize integer output for ACPICA warnings/errors 2010-04-20 10:42:52 -04:00
evgpe.c ACPICA: Standardize integer output for ACPICA warnings/errors 2010-04-20 10:42:52 -04:00
evgpeblk.c ACPICA: Standardize integer output for ACPICA warnings/errors 2010-04-20 10:42:52 -04:00
evmisc.c ACPICA: Standardize integer output for ACPICA warnings/errors 2010-04-20 10:42:52 -04:00
evregion.c ACPICA: Remove obsolete ACPI_INTEGER (acpi_integer) type 2010-01-22 12:30:06 -05:00
evrgnini.c ACPICA: Remove obsolete ACPI_INTEGER (acpi_integer) type 2010-01-22 12:30:06 -05:00
evsci.c ACPICA: Update all ACPICA copyrights and signons to 2010 2010-01-22 12:30:05 -05:00
evxface.c ACPICA: Standardize integer output for ACPICA warnings/errors 2010-04-20 10:42:52 -04:00
evxfevnt.c Merge branch 'acpica' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6 2010-03-01 10:36:22 -08:00
evxfregn.c ACPICA: Update all ACPICA copyrights and signons to 2010 2010-01-22 12:30:05 -05:00
exconfig.c ACPICA: Remove obsolete ACPI_INTEGER (acpi_integer) type 2010-01-22 12:30:06 -05:00
exconvrt.c ACPICA: Standardize integer output for ACPICA warnings/errors 2010-04-20 10:42:52 -04:00
excreate.c ACPICA: Standardize integer output for ACPICA warnings/errors 2010-04-20 10:42:52 -04:00
exdebug.c ACPICA: Enhance configuration for output of AML Debug Object 2010-04-20 10:42:49 -04:00
exdump.c ACPICA: Update all ACPICA copyrights and signons to 2010 2010-01-22 12:30:05 -05:00
exfield.c ACPICA: Standardize integer output for ACPICA warnings/errors 2010-04-20 10:42:52 -04:00
exfldio.c ACPICA: Standardize integer output for ACPICA warnings/errors 2010-04-20 10:42:52 -04:00
exmisc.c ACPICA: Standardize integer output for ACPICA warnings/errors 2010-04-20 10:42:52 -04:00
exmutex.c ACPICA: Fix for possible fault in acpi_ex_release_mutex 2010-04-20 10:42:53 -04:00
exnames.c ACPICA: Standardize integer output for ACPICA warnings/errors 2010-04-20 10:42:52 -04:00
exoparg1.c ACPICA: Standardize integer output for ACPICA warnings/errors 2010-04-20 10:42:52 -04:00
exoparg2.c ACPICA: Standardize integer output for ACPICA warnings/errors 2010-04-20 10:42:52 -04:00
exoparg3.c ACPICA: Standardize integer output for ACPICA warnings/errors 2010-04-20 10:42:52 -04:00
exoparg6.c ACPICA: Standardize integer output for ACPICA warnings/errors 2010-04-20 10:42:52 -04:00
exprep.c ACPICA: Standardize integer output for ACPICA warnings/errors 2010-04-20 10:42:52 -04:00
exregion.c ACPICA: Standardize integer output for ACPICA warnings/errors 2010-04-20 10:42:52 -04:00
exresnte.c ACPICA: Standardize integer output for ACPICA warnings/errors 2010-04-20 10:42:52 -04:00
exresolv.c ACPICA: Standardize integer output for ACPICA warnings/errors 2010-04-20 10:42:52 -04:00
exresop.c ACPICA: Standardize integer output for ACPICA warnings/errors 2010-04-20 10:42:52 -04:00
exstore.c ACPICA: Standardize integer output for ACPICA warnings/errors 2010-04-20 10:42:52 -04:00
exstoren.c ACPICA: Update all ACPICA copyrights and signons to 2010 2010-01-22 12:30:05 -05:00
exstorob.c ACPICA: Update all ACPICA copyrights and signons to 2010 2010-01-22 12:30:05 -05:00
exsystem.c ACPICA: Standardize integer output for ACPICA warnings/errors 2010-04-20 10:42:52 -04:00
exutils.c ACPICA: Remove obsolete ACPI_INTEGER (acpi_integer) type 2010-01-22 12:30:06 -05:00
hwacpi.c ACPICA: Update all ACPICA copyrights and signons to 2010 2010-01-22 12:30:05 -05:00
hwgpe.c ACPICA: Update all ACPICA copyrights and signons to 2010 2010-01-22 12:30:05 -05:00
hwregs.c ACPICA: Standardize integer output for ACPICA warnings/errors 2010-04-20 10:42:52 -04:00
hwsleep.c ACPICA: Standardize integer output for ACPICA warnings/errors 2010-04-20 10:42:52 -04:00
hwtimer.c ACPICA: Remove obsolete ACPI_INTEGER (acpi_integer) type 2010-01-22 12:30:06 -05:00
hwvalid.c ACPICA: Standardize integer output for ACPICA warnings/errors 2010-04-20 10:42:52 -04:00
hwxface.c ACPICA: Update all ACPICA copyrights and signons to 2010 2010-01-22 12:30:05 -05:00
Makefile ACPICA: Enhance configuration for output of AML Debug Object 2010-04-20 10:42:49 -04:00
nsaccess.c ACPICA: Standardize integer output for ACPICA warnings/errors 2010-04-20 10:42:52 -04:00
nsalloc.c ACPICA: Update all ACPICA copyrights and signons to 2010 2010-01-22 12:30:05 -05:00
nsdump.c ACPICA: Standardize integer output for ACPICA warnings/errors 2010-04-20 10:42:52 -04:00
nsdumpdv.c ACPICA: Update all ACPICA copyrights and signons to 2010 2010-01-22 12:30:05 -05:00
nseval.c ACPICA: Update all ACPICA copyrights and signons to 2010 2010-01-22 12:30:05 -05:00
nsinit.c ACPICA: Update all ACPICA copyrights and signons to 2010 2010-01-22 12:30:05 -05:00
nsload.c ACPICA: Update all ACPICA copyrights and signons to 2010 2010-01-22 12:30:05 -05:00
nsnames.c ACPICA: Standardize integer output for ACPICA warnings/errors 2010-04-20 10:42:52 -04:00
nsobject.c ACPICA: Update all ACPICA copyrights and signons to 2010 2010-01-22 12:30:05 -05:00
nsparse.c ACPICA: Update all ACPICA copyrights and signons to 2010 2010-01-22 12:30:05 -05:00
nspredef.c ACPICA: Predefined name repair: fix NULL package elements 2010-01-22 12:30:06 -05:00
nsrepair2.c ACPICA: Predefined name repair: fix NULL package elements 2010-01-22 12:30:06 -05:00
nsrepair.c ACPICA: Predefined name repair: fix NULL package elements 2010-01-22 12:30:06 -05:00
nssearch.c ACPICA: Standardize integer output for ACPICA warnings/errors 2010-04-20 10:42:52 -04:00
nsutils.c ACPICA: Standardize integer output for ACPICA warnings/errors 2010-04-20 10:42:52 -04:00
nswalk.c ACPICA: Update all ACPICA copyrights and signons to 2010 2010-01-22 12:30:05 -05:00
nsxfeval.c ACPICA: AcpiGetDevices: Eliminate unnecessary _STA calls 2010-01-22 12:30:05 -05:00
nsxfname.c ACPICA: Update all ACPICA copyrights and signons to 2010 2010-01-22 12:30:05 -05:00
nsxfobj.c ACPICA: Update all ACPICA copyrights and signons to 2010 2010-01-22 12:30:05 -05:00
psargs.c ACPICA: Standardize integer output for ACPICA warnings/errors 2010-04-20 10:42:52 -04:00
psloop.c ACPICA: Standardize integer output for ACPICA warnings/errors 2010-04-20 10:42:52 -04:00
psopcode.c ACPICA: Update all ACPICA copyrights and signons to 2010 2010-01-22 12:30:05 -05:00
psparse.c ACPICA: Update all ACPICA copyrights and signons to 2010 2010-01-22 12:30:05 -05:00
psscope.c ACPICA: Update all ACPICA copyrights and signons to 2010 2010-01-22 12:30:05 -05:00
pstree.c ACPICA: Update all ACPICA copyrights and signons to 2010 2010-01-22 12:30:05 -05:00
psutils.c ACPICA: Update all ACPICA copyrights and signons to 2010 2010-01-22 12:30:05 -05:00
pswalk.c ACPICA: Update all ACPICA copyrights and signons to 2010 2010-01-22 12:30:05 -05:00
psxface.c ACPICA: Update all ACPICA copyrights and signons to 2010 2010-01-22 12:30:05 -05:00
rsaddr.c ACPICA: Update all ACPICA copyrights and signons to 2010 2010-01-22 12:30:05 -05:00
rscalc.c ACPICA: Update all ACPICA copyrights and signons to 2010 2010-01-22 12:30:05 -05:00
rscreate.c ACPICA: Standardize integer output for ACPICA warnings/errors 2010-04-20 10:42:52 -04:00
rsdump.c ACPICA: Update all ACPICA copyrights and signons to 2010 2010-01-22 12:30:05 -05:00
rsinfo.c ACPICA: Update all ACPICA copyrights and signons to 2010 2010-01-22 12:30:05 -05:00
rsio.c ACPICA: Update all ACPICA copyrights and signons to 2010 2010-01-22 12:30:05 -05:00
rsirq.c ACPICA: Update all ACPICA copyrights and signons to 2010 2010-01-22 12:30:05 -05:00
rslist.c ACPICA: Standardize integer output for ACPICA warnings/errors 2010-04-20 10:42:52 -04:00
rsmemory.c ACPICA: Update all ACPICA copyrights and signons to 2010 2010-01-22 12:30:05 -05:00
rsmisc.c ACPICA: Standardize integer output for ACPICA warnings/errors 2010-04-20 10:42:52 -04:00
rsutils.c ACPICA: Update all ACPICA copyrights and signons to 2010 2010-01-22 12:30:05 -05:00
rsxface.c ACPICA: Update all ACPICA copyrights and signons to 2010 2010-01-22 12:30:05 -05:00
tbfadt.c ACPICA: Standardize integer output for ACPICA warnings/errors 2010-04-20 10:42:52 -04:00
tbfind.c ACPICA: Update all ACPICA copyrights and signons to 2010 2010-01-22 12:30:05 -05:00
tbinstal.c ACPICA: Update all ACPICA copyrights and signons to 2010 2010-01-22 12:30:05 -05:00
tbutils.c ACPICA: Standardize integer output for ACPICA warnings/errors 2010-04-20 10:42:52 -04:00
tbxface.c ACPICA: Update all ACPICA copyrights and signons to 2010 2010-01-22 12:30:05 -05:00
tbxfroot.c ACPICA: Standardize integer output for ACPICA warnings/errors 2010-04-20 10:42:52 -04:00
utalloc.c ACPICA: Standardize integer output for ACPICA warnings/errors 2010-04-20 10:42:52 -04:00
utcopy.c ACPICA: Update all ACPICA copyrights and signons to 2010 2010-01-22 12:30:05 -05:00
utdebug.c ACPICA: Remove obsolete ACPI_INTEGER (acpi_integer) type 2010-01-22 12:30:06 -05:00
utdelete.c ACPICA: Standardize integer output for ACPICA warnings/errors 2010-04-20 10:42:52 -04:00
uteval.c ACPICA: Standardize integer output for ACPICA warnings/errors 2010-04-20 10:42:52 -04:00
utglobal.c ACPICA: Remove obsolete ACPI_INTEGER (acpi_integer) type 2010-01-22 12:30:06 -05:00
utids.c ACPICA: Update all ACPICA copyrights and signons to 2010 2010-01-22 12:30:05 -05:00
utinit.c ACPICA: Update all ACPICA copyrights and signons to 2010 2010-01-22 12:30:05 -05:00
utlock.c ACPICA: Update all ACPICA copyrights and signons to 2010 2010-01-22 12:30:05 -05:00
utmath.c ACPICA: Remove obsolete ACPI_INTEGER (acpi_integer) type 2010-01-22 12:30:06 -05:00
utmisc.c ACPICA: Standardize integer output for ACPICA warnings/errors 2010-04-20 10:42:52 -04:00
utmutex.c ACPICA: Standardize integer output for ACPICA warnings/errors 2010-04-20 10:42:52 -04:00
utobject.c ACPICA: Standardize integer output for ACPICA warnings/errors 2010-04-20 10:42:52 -04:00
utresrc.c ACPICA: Update all ACPICA copyrights and signons to 2010 2010-01-22 12:30:05 -05:00
utstate.c ACPICA: Update all ACPICA copyrights and signons to 2010 2010-01-22 12:30:05 -05:00
utxface.c ACPICA: Update all ACPICA copyrights and signons to 2010 2010-01-22 12:30:05 -05:00