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56fc82c536
kernel-ark/scripts
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Tejun Heo 56fc82c536 modpost: NOBITS sections may point beyond the end of the file 
Impact: fix link failure on certain toolchains with specific configs

Recent percpu change made x86_64 split .data.init section into three
separate segments - data.init, percpu and data.init2.  data.init2 gets
.data.nosave and .bss.* and is followed by .notes segment.  Depending
on configuration both segments might contain no data, in which case
the tool chain makes the section header to contain offset beyond the
end of the file.

modpost isn't too happy about it and fails build - as reported by
Pawel Dziekonski:

    Building modules, stage 2.
    MODPOST 416 modules
    FATAL: vmlinux is truncated. sechdrs[i].sh_offset=10354688 >
    sizeof(*hrd)=64
    make[1]: *** [__modpost] Error 1

Teach modpost that NOBITS section may point beyond the end of the file
and that .modinfo can't be NOBITS.

Reported-by: Pawel Dziekonski <dzieko@gmail.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
2009-02-05 20:25:43 +01:00
..
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: improve error messages for bad source statements 2009-01-02 20:43:22 +01:00
ksymoops
mod modpost: NOBITS sections may point beyond the end of the file 2009-02-05 20:25:43 +01:00
package kbuild: remove TAR_IGNORE 2008-12-05 19:50:36 +01:00
rt-tester
selinux SELinux: add gitignore file for mdp script 2008-09-05 21:43:38 +10:00
trace tracing: add "power-tracer": C/P state tracer to help power optimization 2008-11-26 08:29:32 +01:00
tracing ftrace: add a script to produce a hierarchical view of a function trace 2008-10-27 11:00:07 +01:00
.gitignore fix modules_install via NFS 2009-01-07 21:44:20 +01:00
bin2c.c
binoffset.c
bloat-o-meter fix bloat-o-meter for ppc64 2007-12-17 19:28:17 -08:00
bootgraph.pl bootgraph: make the bootgraph script show async waiting time 2009-01-10 15:06:52 -08:00
checkincludes.pl
checkkconfigsymbols.sh
checkpatch.pl checkpatch: version: 0.27 2009-01-15 16:39:39 -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
cleanfile
cleanpatch
config kbuild: print usage with no arguments in scripts/config 2009-01-14 21:40:49 +01:00
conmakehash.c
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_64-has-stack-protector.sh
gen_initramfs_list.sh kbuild: fix unportability in gen_initramfs_list.sh 2008-04-28 22:50:51 +02:00
headerdep.pl kbuild: add headerdep used to detect inclusion cycles in header files 2008-12-18 20:18:04 +01:00
headers_check.pl kbuild: ignore a few files in headers_check 2009-01-02 20:43:27 +01:00
headers_install.pl kbuild: in headers_install autoconvert asm/inline/volatile to __xxx__ 2009-01-02 20:43:24 +01:00
headers.sh kbuild: prepare headers_* for arch/$ARCH/include 2008-07-25 22:12:33 +02:00
ihex2fw.c fix modules_install via NFS 2009-01-07 21:44:20 +01:00
kallsyms.c Revert "kbuild: strip generated symbols from *.ko" 2009-01-14 21:38:20 +01:00
Kbuild.include kbuild: use KECHO convenience echo 2008-12-03 21:32:01 +01:00
kernel-doc kernel-doc: check for extra kernel-doc notations 2008-12-19 18:27:19 +01:00
Lindent scripts/Lindent: support gnu indent v2.2.10 2008-04-29 08:06:04 -07:00
Makefile fix modules_install via NFS 2009-01-07 21:44:20 +01:00
Makefile.build Revert "kbuild: strip generated symbols from *.ko" 2009-01-14 21:38:20 +01:00
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: install all headers when arch is changed 2008-07-25 22:12:18 +02:00
Makefile.host kbuild: fix some minor typoes 2008-04-25 20:18:48 +02:00
Makefile.lib kbuild: expand -I in KBUILD_CPPFLAGS 2008-12-03 21:31:59 +01:00
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 script: improve markup_oops.pl to also decode oopses in modules 2009-01-12 16:39:58 -08:00
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
mkversion
namespace.pl
patch-kernel bugfix for scripts/patch-kernel in 2.6 sublevel stepping 2008-08-06 22:11:33 +02:00
pnmtologo.c
profile2linkerlist.pl
recordmcount.pl tracing/function-graph-tracer: add a new .irqentry.text section 2008-12-12 11:14:07 +01:00
setlocalversion setlocalversion: add git-svn support 2008-12-03 22:58:30 +01:00
show_delta
tags.sh kbuild: reintroduce ALLSOURCE_ARCHS support for tags/cscope 2009-01-07 21:44:21 +01:00
unifdef.c
ver_linux kbuild: scripts/ver_linux: don't set PATH 2008-07-31 23:36:54 +02:00