Xiao Yang 4b8a5cfb5f modpost: Get proper section index by get_secindex() instead of st_shndx ...

(uint16_t) st_shndx is limited to 65535(i.e. SHN_XINDEX) so sym_get_data() gets
wrong section index by st_shndx if requested symbol contains extended section
index that is more than 65535.  In this case, we need to get proper section index
by .symtab_shndx section.

Module.symvers generated by building kernel with "-ffunction-sections -fdata-sections"
shows the issue.

Fixes: 56067812d5b0 ("kbuild: modversions: add infrastructure for emitting relative CRCs")
Fixes: e84f9fbbece1 ("modpost: refactor namespace_from_kstrtabns() to not hard-code section name")
Signed-off-by: Xiao Yang <yangx.jy@cn.fujitsu.com>
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>

2020-03-19 01:44:25 +09:00

..

.gitignore

kbuild: trivial - remove trailing empty lines

2014-06-10 00:04:06 +02:00

devicetable-offsets.c

platform-drivers-x86 for v5.1-1

2019-03-10 13:16:37 -07:00

empty.c

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

file2alias.c

modpost: add guid_t type definition

2019-09-04 22:55:42 +09:00

Makefile

kbuild: rename hostprogs-y/always to hostprogs/always-y

2020-02-04 01:53:07 +09:00

mk_elfconfig.c

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

modpost.c

modpost: Get proper section index by get_secindex() instead of st_shndx

2020-03-19 01:44:25 +09:00

modpost.h

modpost: refactor namespace_from_kstrtabns() to not hard-code section name

2019-11-23 12:44:24 +09:00

sumversion.c

kbuild: remove the first line of *.mod files

2019-07-18 02:19:31 +09:00