Kees Cook a32e62eb90 randstruct: Fix gcc-plugin performance mode to stay in group ... commit 381fdb73d1 upstream. The performance mode of the gcc-plugin randstruct was shuffling struct members outside of the cache-line groups. Limit the range to the specified group indexes. Cc: linux-hardening@vger.kernel.org Cc: stable@vger.kernel.org Reported-by: Lukas Loidolt <e1634039@student.tuwien.ac.at> Closes: https://lore.kernel.org/all/f3ca77f0-e414-4065-83a5-ae4c4d25545d@student.tuwien.ac.at Fixes: 313dd1b629 ("gcc-plugins: Add the randstruct plugin") Signed-off-by: Kees Cook <keescook@chromium.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2023-11-28 17:14:58 +00:00
..
.gitignore	.gitignore: prefix local generated files with a slash	2021-05-02 00:43:35 +09:00
Kconfig	randstruct: Reorganize Kconfigs and attribute macros	2022-05-08 01:33:06 -07:00
Makefile	gcc-plugins: drop -std=gnu++11 to fix GCC 13 build	2023-02-02 16:31:23 +00:00
arm_ssp_per_task_plugin.c	gcc-plugins: arm-ssp: Prepare for THREAD_INFO_IN_TASK support	2021-09-27 16:54:01 +02:00
gcc-common.h	gcc-plugins: Reorganize gimple includes for GCC 13	2023-01-25 12:24:48 -08:00
gcc-generate-gimple-pass.h	gcc-plugins: remove support for GCC 4.9 and older	2021-10-04 10:58:08 -07:00
gcc-generate-ipa-pass.h	gcc-plugins: remove support for GCC 4.9 and older	2021-10-04 10:58:08 -07:00
gcc-generate-rtl-pass.h	gcc-plugins: remove support for GCC 4.9 and older	2021-10-04 10:58:08 -07:00
gcc-generate-simple_ipa-pass.h	gcc-plugins: remove support for GCC 4.9 and older	2021-10-04 10:58:08 -07:00
latent_entropy_plugin.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - gpl-2.0_385.RULE	2022-06-10 14:51:36 +02:00
randomize_layout_plugin.c	randstruct: Fix gcc-plugin performance mode to stay in group	2023-11-28 17:14:58 +00:00
sancov_plugin.c	gcc-plugins: use KERNELVERSION for plugin version	2022-05-24 08:25:16 -07:00
stackleak_plugin.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - gpl-2.0_385.RULE	2022-06-10 14:51:36 +02:00
structleak_plugin.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - gpl-2.0_385.RULE	2022-06-10 14:51:36 +02:00