Cedric Hombourger 99e3a1eb3c kbuild: fix Module.markers permission error under cygwin ... While building the kernel, we end-up calling modpost with -K and -M options for the same file (Modules.markers). This is resulting in modpost's main function calling read_markers() and then write_markers() on the same file. We then have read_markers() mmap'ing the file, and writer_markers() opening that same file for writing. The issue is that read_markers() exits without munmap'ing the file and is as a matter holding a reference on Modules.markers. When write_markers() is opening that very same file for writing, we still have a reference on it and cygwin (Windows?) is then making fopen() fail with EPERM. Calling release_file() before exiting read_markers() clears that reference (and memory leak) and fopen() then succeeds. Tested on both cygwin (1.3.22) and Linux. Also ran modpost within valgrind on Linux to make sure that the munmap'ed file was not accessed after read_markers() Signed-off-by: Cedric Hombourger <chombourger@gmail.com> Cc: <stable@kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>		2009-05-01 10:54:03 +02:00
..
basic	Update .gitignore files for generated targets	2008-10-20 11:24:31 -07:00
genksyms	Revert "kbuild: strip generated symbols from *.ko"	2009-01-14 21:38:20 +01:00
kconfig	kconfig: fix update-po-config to accect backslash in input	2009-04-11 08:18:07 +02:00
ksymoops	Linux-2.6.12-rc2	2005-04-16 15:20:36 -07:00
mod	kbuild: fix Module.markers permission error under cygwin	2009-05-01 10:54:03 +02:00
package	parisc: fix "make tar-pkg"	2009-04-02 01:22:24 +00:00
rt-tester	[PATCH] rtmutex: Modify rtmutex-tester to test the setscheduler propagation	2006-06-27 17:32:47 -07:00
selinux	SELinux: add gitignore file for mdp script	2008-09-05 21:43:38 +10:00
tracing	tracing: move scripts/trace/power.pl to scripts/tracing/power.pl	2009-04-01 11:30:35 +02:00
.gitignore	Revert "fix modules_install via NFS"	2009-04-06 14:27:17 -07:00
bin2c.c	Linux-2.6.12-rc2	2005-04-16 15:20:36 -07:00
bin_size	bzip2/lzma: library support for gzip, bzip2 and lzma decompression	2009-01-04 15:53:34 -08:00
binoffset.c	update the email address of Randy Dunlap	2006-01-03 13:37:51 +01:00
bloat-o-meter	fix bloat-o-meter for ppc64	2007-12-17 19:28:17 -08:00
bootgraph.pl	bootgraph: fix for use with dot symbols	2009-02-15 12:50:08 +01:00
checkincludes.pl	Linux-2.6.12-rc2	2005-04-16 15:20:36 -07:00
checkkconfigsymbols.sh	kbuild: script to check for undefined Kconfig symbols	2007-10-12 21:13:50 +02:00
checkpatch.pl	checkpatch: version 0.28	2009-02-27 16:26:22 -08:00
checkstack.pl	sparc: Add checkstack support	2008-10-22 21:53:49 -07:00
checksyscalls.sh	scripts/checksyscalls.sh: fix for non-gnu sed	2008-10-29 22:02:08 +01:00
checkversion.pl	kbuild: introduce utsrelease.h	2006-07-03 23:30:54 +02:00
cleanfile	scripts: Make cleanfile/cleanpatch warn about long lines	2007-07-16 21:15:50 +02:00
cleanpatch	scripts: Make cleanfile/cleanpatch warn about long lines	2007-07-16 21:15:50 +02:00
config	kbuild: print usage with no arguments in scripts/config	2009-01-14 21:40:49 +01:00
conmakehash.c	[PATCH] kbuild: signed char fixes for scripts	2005-07-27 22:27:08 +02:00
decodecode	scripts: improve the decodecode script	2008-12-03 22:36:39 +01:00
diffconfig	kconfig: add diffconfig utility	2008-07-25 22:12:41 +02:00
export_report.pl	kbuild: fix perl usage in export_report.pl	2007-10-12 21:13:50 +02:00
extract-ikconfig	remove bashisms from scripts/extract-ikconfig	2008-12-03 21:32:02 +01:00
gcc-version.sh	kbuild: fix buglet in gcc-version.sh	2008-01-28 23:14:36 +01:00
gcc-x86_32-has-stack-protector.sh	stackprotector: fix multi-word cross-builds	2009-02-11 12:17:29 +01:00
gcc-x86_64-has-stack-protector.sh	stackprotector: fix multi-word cross-builds	2009-02-11 12:17:29 +01:00
gen_initramfs_list.sh	kbuild: fix spurious initramfs rebuild	2009-04-11 08:18:12 +02:00
get_maintainer.pl	scripts/get_maintainer.pl - Allow multiple files on command line	2009-04-10 13:10:54 -07:00
headerdep.pl	kbuild: fix option processing for -I in headerdep	2009-04-11 08:18:07 +02:00
headers.sh	kbuild: prepare headers_* for arch/$ARCH/include	2008-07-25 22:12:33 +02:00
headers_check.pl	kbuild: drop check for CONFIG_ in headers_check	2009-01-31 00:36:15 +01:00
headers_install.pl	kbuild: in headers_install autoconvert asm/inline/volatile to __xxx__	2009-01-02 20:43:24 +01:00
kallsyms.c	kallsyms, tracing: output more proper symbol name	2009-03-14 09:55:04 +01:00
Kbuild.include	kbuild: use KECHO convenience echo	2008-12-03 21:32:01 +01:00
kernel-doc	kernel-doc: fix syscall wrapper processing	2009-02-11 14:25:36 -08:00
Lindent	scripts/Lindent: support gnu indent v2.2.10	2008-04-29 08:06:04 -07:00
Makefile	Revert "fix modules_install via NFS"	2009-04-06 14:27:17 -07:00
Makefile.build	kbuild: introduce subdir-ccflags-y	2009-04-19 11:12:12 +02:00
Makefile.clean	kbuild: fix some minor typoes	2008-04-25 20:18:48 +02:00
Makefile.fwinst	firmware: silence __fw_modbuild and __fw_modinst 'Nothing to be done' messages	2008-08-02 07:52:29 +01:00
Makefile.headersinst	kbuild: introduce destination-y for exported headers	2009-04-11 08:18:08 +02:00
Makefile.host	kbuild: fix some minor typoes	2008-04-25 20:18:48 +02:00
Makefile.lib	kbuild: introduce subdir-ccflags-y	2009-04-19 11:12:12 +02:00
Makefile.modinst	Revert "kbuild: strip generated symbols from *.ko"	2009-01-14 21:38:20 +01:00
Makefile.modpost	kbuild: fix KBUILD_EXTRA_SYMBOLS	2008-10-29 22:02:09 +01:00
makelst	kbuild: introduce ccflags-y, asflags-y and ldflags-y	2007-10-15 22:25:06 +02:00
markup_oops.pl	scripts: add x86 64 bit support to the markup_oops.pl script	2009-02-15 12:50:10 +01:00
mkcompile_h	kbuild: kill output in silent mode of mkcompile_h	2008-12-03 21:32:00 +01:00
mkmakefile	kbuild: teach mkmakfile to be silent	2008-12-03 21:32:02 +01:00
mksysmap	Revert "kbuild: strip generated symbols from *.ko"	2009-01-14 21:38:20 +01:00
mkuboot.sh	kbuild/mkuboot.sh: allow spaces in CROSS_COMPILE	2007-05-02 20:58:10 +02:00
mkversion	Linux-2.6.12-rc2	2005-04-16 15:20:36 -07:00
namespace.pl	x86: fixup the x86 namespace change in scripts/namespace.pl	2007-10-11 17:56:02 +02:00
patch-kernel	bugfix for scripts/patch-kernel in 2.6 sublevel stepping	2008-08-06 22:11:33 +02:00
pnmtologo.c	Linux-2.6.12-rc2	2005-04-16 15:20:36 -07:00
profile2linkerlist.pl	[PATCH] x86_64: Basic reorder infrastructure	2006-03-25 09:10:56 -08:00
recordmcount.pl	ftrace: test for running of recordmcount.pl twice on an object	2009-01-18 20:15:26 +01:00
setlocalversion	kbuild: use git svn instead of git-svn in setlocalversion	2009-04-11 08:18:08 +02:00
show_delta	kbuild: fix mode of checkstack.pl and other files.	2006-04-11 13:37:07 +02:00
tags.sh	kbuild: remove a tag file before it is regenerated	2009-05-01 10:54:02 +02:00
unifdef.c	kbuild: fix C libary confusion in unifdef.c due to getline()	2009-03-07 13:31:29 +01:00
ver_linux	kbuild: scripts/ver_linux: don't set PATH	2008-07-31 23:36:54 +02:00