linux-kernel - [PATCH 06/10] modpost: remove EXIT

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Message-Id: <20231022170613.2072838-6-masahiroy@kernel.org>
Date:   Mon, 23 Oct 2023 02:06:09 +0900
From:   Masahiro Yamada <masahiroy@...nel.org>
To:     linux-kbuild@...r.kernel.org
Cc:     linux-kernel@...r.kernel.org,
        Masahiro Yamada <masahiroy@...nel.org>,
        Nathan Chancellor <nathan@...nel.org>,
        Nick Desaulniers <ndesaulniers@...gle.com>,
        Nicolas Schier <nicolas@...sle.eu>
Subject: [PATCH 06/10] modpost: remove EXIT_SECTIONS macro

ALL_EXIT_SECTIONS and EXIT_SECTIONS are the same. Remove the latter.

Signed-off-by: Masahiro Yamada <masahiroy@...nel.org>
---

 scripts/mod/modpost.c | 8 +++-----
 1 file changed, 3 insertions(+), 5 deletions(-)

diff --git a/scripts/mod/modpost.c b/scripts/mod/modpost.c
index 626ab599eea2..f73835b8f1f9 100644
--- a/scripts/mod/modpost.c
+++ b/scripts/mod/modpost.c
@@ -808,7 +808,7 @@ static void check_section(const char *modname, struct elf_info *elf,
 #define ALL_XXXINIT_SECTIONS ".meminit.*"
 
 #define ALL_INIT_SECTIONS INIT_SECTIONS, ALL_XXXINIT_SECTIONS
-#define ALL_EXIT_SECTIONS EXIT_SECTIONS
+#define ALL_EXIT_SECTIONS ".exit.*"
 
 #define DATA_SECTIONS ".data", ".data.rel"
 #define TEXT_SECTIONS ".text", ".text.*", ".sched.text", \
@@ -819,8 +819,6 @@ static void check_section(const char *modname, struct elf_info *elf,
 
 #define INIT_SECTIONS      ".init.*"
 
-#define EXIT_SECTIONS      ".exit.*"
-
 #define ALL_TEXT_SECTIONS  ALL_INIT_TEXT_SECTIONS, ALL_EXIT_TEXT_SECTIONS, \
 		TEXT_SECTIONS, OTHER_TEXT_SECTIONS
 
@@ -1006,7 +1004,7 @@ static int secref_whitelist(const char *fromsec, const char *fromsym,
 	 */
 	if (!extra_warn &&
 	    match(fromsec, PATTERNS(DATA_SECTIONS)) &&
-	    match(tosec, PATTERNS(EXIT_SECTIONS)) &&
+	    match(tosec, PATTERNS(ALL_EXIT_SECTIONS)) &&
 	    match(fromsym, PATTERNS("*driver")))
 		return 0;
 
@@ -1169,7 +1167,7 @@ static void check_export_symbol(struct module *mod, struct elf_info *elf,
 	if (match(secname, PATTERNS(INIT_SECTIONS)))
 		warn("%s: %s: EXPORT_SYMBOL used for init symbol. Remove __init or EXPORT_SYMBOL.\n",
 		     mod->name, name);
-	else if (match(secname, PATTERNS(EXIT_SECTIONS)))
+	else if (match(secname, PATTERNS(ALL_EXIT_SECTIONS)))
 		warn("%s: %s: EXPORT_SYMBOL used for exit symbol. Remove __exit or EXPORT_SYMBOL.\n",
 		     mod->name, name);
 }
-- 
2.40.1