qiurui
/
Centos-kernel-stream-9
mirror of https://gitlab.com/redhat/centos-stream/src/kernel/centos-stream-9.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

redhat: kABI: add missing RH_KABI_SIZE_ALIGN_CHECKS Kconfig option 

JIRA: https://issues.redhat.com/browse/RHEL-21356
Upstream Status: ark
Conflict: rt config at a different location from ark

commit f71d8eae8c6d07e0239e34c7fcb92aee856b85e7
Author: Sabrina Dubroca <sdubroca@redhat.com>
Date:   Fri Nov 17 15:33:51 2023 +0100

    redhat: kABI: add missing RH_KABI_SIZE_ALIGN_CHECKS Kconfig option

    When the kABI macros were copied from the RHEL kernel to ARK, the
    RH_KABI_SIZE_ALIGN_CHECKS config option was dropped. Without it, the
    size checks included in some of the kABI macros can't be enabled.

    Add the KABI_SIZE_ALIGN_CHECKS config option, enable it on RHEL
    configs, and disable it for debug, rt, and zfcpdump kernels.

    Signed-off-by: Sabrina Dubroca <sdubroca@redhat.com>

Signed-off-by: Sabrina Dubroca <sdubroca@redhat.com>
This commit is contained in:
Sabrina Dubroca 2024-01-11 15:13:22 +01:00
parent 14c90f1e40
commit 8b1b9fe86b
5 changed files with 13 additions and 0 deletions

9
Kconfig.redhat
View File

@ -14,4 +14,13 @@ config RHEL_DIFFERENCES
Unless you want a restricted kernel, say N here.
config RH_KABI_SIZE_ALIGN_CHECKS
bool "Enables more stringent kabi checks in the macros"
depends on RHEL_DIFFERENCES
default y
help
This option enables more stringent kabi checks. Those must
be disabled in case of a debug build, because debug builds
allow to change struct sizes.
endmenu

1
redhat/configs/rhel/debug/CONFIG_RH_KABI_SIZE_ALIGN_CHECKS Normal file
View File

@ -0,0 +1 @@
# CONFIG_RH_KABI_SIZE_ALIGN_CHECKS is not set

1
redhat/configs/rhel/generic/CONFIG_RH_KABI_SIZE_ALIGN_CHECKS Normal file
View File

@ -0,0 +1 @@
CONFIG_RH_KABI_SIZE_ALIGN_CHECKS=y

1
redhat/configs/rhel/generic/s390x/zfcpdump/CONFIG_RH_KABI_SIZE_ALIGN_CHECKS Normal file
View File

@ -0,0 +1 @@
# CONFIG_RH_KABI_SIZE_ALIGN_CHECKS is not set

1
redhat/configs/rhel/rt/CONFIG_RH_KABI_SIZE_ALIGN_CHECKS Normal file
View File

@ -0,0 +1 @@
# CONFIG_RH_KABI_SIZE_ALIGN_CHECKS is not set