From: Huacai Chen <chenhuacai@loongson.cn> stable inclusion from stable-v5.10.137 commit 35508b60b54a7ed8733e9d9a53875d311f34c9bc category: bugfix bugzilla: https://gitee.com/openeuler/kernel/issues/I60PLB Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=... -------------------------------- commit bed4593645366ad7362a3aa7bc0d100d8d8236a8 upstream. If DEBUG_SECTION_MISMATCH enabled, __calc_tpm2_event_size() will not be inlined, this cause section mismatch like this: WARNING: modpost: vmlinux.o(.text.unlikely+0xe30c): Section mismatch in reference from the variable L0 to the function .init.text:early_ioremap() The function L0() references the function __init early_memremap(). This is often because L0 lacks a __init annotation or the annotation of early_ioremap is wrong. Fix it by using __always_inline instead of inline for the called-once function __calc_tpm2_event_size(). Fixes: 44038bc514a2 ("tpm: Abstract crypto agile event size calculations") Cc: stable@vger.kernel.org # v5.3 Reported-by: WANG Xuerui <git@xen0n.name> Signed-off-by: Huacai Chen <chenhuacai@loongson.cn> Signed-off-by: Jarkko Sakkinen <jarkko@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Zheng Zengkai <zhengzengkai@huawei.com> Reviewed-by: Wei Li <liwei391@huawei.com> --- include/linux/tpm_eventlog.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/include/linux/tpm_eventlog.h b/include/linux/tpm_eventlog.h index 739ba9a03ec1..20c0ff54b7a0 100644 --- a/include/linux/tpm_eventlog.h +++ b/include/linux/tpm_eventlog.h @@ -157,7 +157,7 @@ struct tcg_algorithm_info { * Return: size of the event on success, 0 on failure */ -static inline int __calc_tpm2_event_size(struct tcg_pcr_event2_head *event, +static __always_inline int __calc_tpm2_event_size(struct tcg_pcr_event2_head *event, struct tcg_pcr_event *event_header, bool do_mapping) { -- 2.20.1