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Message-Id: <20230521160426.1881124-18-masahiroy@kernel.org>
Date: Mon, 22 May 2023 01:04:22 +0900
From: Masahiro Yamada <masahiroy@...nel.org>
To: linux-kbuild@...r.kernel.org
Cc: linux-kernel@...r.kernel.org,
Nathan Chancellor <nathan@...nel.org>,
Nick Desaulniers <ndesaulniers@...gle.com>,
Nicolas Schier <nicolas@...sle.eu>,
Masahiro Yamada <masahiroy@...nel.org>
Subject: [PATCH v6 17/20] modpost: merge bad_tosec=ALL_EXIT_SECTIONS entries in sectioncheck table
There is no distinction between TEXT_TO_ANY_EXIT and DATA_TO_ANY_EXIT.
Just merge them.
Signed-off-by: Masahiro Yamada <masahiroy@...nel.org>
---
scripts/mod/modpost.c | 15 ++++-----------
1 file changed, 4 insertions(+), 11 deletions(-)
diff --git a/scripts/mod/modpost.c b/scripts/mod/modpost.c
index aea9d6cd243d..b5f7f4811c39 100644
--- a/scripts/mod/modpost.c
+++ b/scripts/mod/modpost.c
@@ -844,8 +844,7 @@ static const char *const optim_symbols[] = { "*.constprop.*", NULL };
enum mismatch {
TEXT_TO_ANY_INIT,
DATA_TO_ANY_INIT,
- TEXT_TO_ANY_EXIT,
- DATA_TO_ANY_EXIT,
+ TEXTDATA_TO_ANY_EXIT,
XXXINIT_TO_SOME_INIT,
XXXEXIT_TO_SOME_EXIT,
ANY_INIT_TO_ANY_EXIT,
@@ -888,14 +887,9 @@ static const struct sectioncheck sectioncheck[] = {
.mismatch = DATA_TO_ANY_INIT,
},
{
- .fromsec = { TEXT_SECTIONS, NULL },
+ .fromsec = { TEXT_SECTIONS, DATA_SECTIONS, NULL },
.bad_tosec = { ALL_EXIT_SECTIONS, NULL },
- .mismatch = TEXT_TO_ANY_EXIT,
-},
-{
- .fromsec = { DATA_SECTIONS, NULL },
- .bad_tosec = { ALL_EXIT_SECTIONS, NULL },
- .mismatch = DATA_TO_ANY_EXIT,
+ .mismatch = TEXTDATA_TO_ANY_EXIT,
},
/* Do not reference init code/data from meminit code/data */
{
@@ -1162,8 +1156,7 @@ static void default_mismatch_handler(const char *modname, struct elf_info *elf,
switch (mismatch->mismatch) {
case TEXT_TO_ANY_INIT:
case DATA_TO_ANY_INIT:
- case TEXT_TO_ANY_EXIT:
- case DATA_TO_ANY_EXIT:
+ case TEXTDATA_TO_ANY_EXIT:
case XXXINIT_TO_SOME_INIT:
case XXXEXIT_TO_SOME_EXIT:
case ANY_INIT_TO_ANY_EXIT:
--
2.39.2
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