Masahiro Yamada 125ed24a4a modpost: add array range check to sec_name() ...

The section index is always positive, so the argument, secindex, should
be unsigned.

Also, inserted the array range check.

If sym->st_shndx is a special section index (between SHN_LORESERVE and
SHN_HIRESERVE), there is no corresponding section header.

For example, if a symbol specifies an absolute value, sym->st_shndx is
SHN_ABS (=0xfff1).

The current users do not cause the out-of-range access of
info->sechddrs[], but it is better to avoid such a pitfall.

Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>

2022-08-03 22:58:10 +09:00

..

.gitignore

.gitignore: prefix local generated files with a slash

2021-05-02 00:43:35 +09:00

devicetable-offsets.c

HID: intel-ish-hid: add support for MODULE_DEVICE_TABLE()

2021-11-09 11:41:46 +01:00

empty.c

Linux-2.6.12-rc2

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

file2alias.c

modpost: use sym_get_data() to get module device_table data

2022-07-27 21:18:00 +09:00

list.h

modpost: import include/linux/list.h

2022-05-08 03:17:00 +09:00

Makefile

scripts/mod: disable LTO for empty.c

2021-01-14 08:21:09 -08:00

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: add array range check to sec_name()

2022-08-03 22:58:10 +09:00

modpost.h

modpost: refactor get_secindex()

2022-08-03 22:56:46 +09:00

sumversion.c

modpost: use bool type where appropriate

2022-05-08 03:17:00 +09:00