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| author | Huacai Chen <chenhuacai@loongson.cn> | 2022-07-11 04:17:38 +0300 |
|---|---|---|
| committer | Jarkko Sakkinen <jarkko@kernel.org> | 2022-08-03 23:56:20 +0300 |
| commit | bed4593645366ad7362a3aa7bc0d100d8d8236a8 (patch) | |
| tree | b881642323c5506975a72be67b859ec41e528629 | |
| parent | ffd056fa31779756d7146fb17325fb7872c98812 (diff) | |
| download | linux-bed4593645366ad7362a3aa7bc0d100d8d8236a8.tar.xz | |
tpm: eventlog: Fix section mismatch for DEBUG_SECTION_MISMATCH
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>
| -rw-r--r-- | include/linux/tpm_eventlog.h | 2 |
1 files changed, 1 insertions, 1 deletions
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) { |