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Message-Id: <20230514152739.962109-9-masahiroy@kernel.org>
Date: Mon, 15 May 2023 00:27:26 +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 Pitre <npitre@...libre.com>,
Nicolas Schier <nicolas@...sle.eu>,
Masahiro Yamada <masahiroy@...nel.org>
Subject: [PATCH v5 08/21] modpost: pass 'tosec' down to default_mismatch_handler()
default_mismatch_handler() does not need to compute 'tosec' because
it is calculated by the caller.
Pass it down to default_mismatch_handler() instead of calling
sec_name() twice.
Signed-off-by: Masahiro Yamada <masahiroy@...nel.org>
---
scripts/mod/modpost.c | 7 +++----
1 file changed, 3 insertions(+), 4 deletions(-)
diff --git a/scripts/mod/modpost.c b/scripts/mod/modpost.c
index 49357a716519..2cc9c2a4aadc 100644
--- a/scripts/mod/modpost.c
+++ b/scripts/mod/modpost.c
@@ -1203,9 +1203,9 @@ static bool is_executable_section(struct elf_info *elf, unsigned int secndx)
static void default_mismatch_handler(const char *modname, struct elf_info *elf,
const struct sectioncheck* const mismatch,
- Elf_Rela *r, Elf_Sym *sym, const char *fromsec)
+ Elf_Rela *r, Elf_Sym *sym, const char *fromsec,
+ const char *tosec)
{
- const char *tosec;
Elf_Sym *to;
Elf_Sym *from;
const char *tosym;
@@ -1214,7 +1214,6 @@ static void default_mismatch_handler(const char *modname, struct elf_info *elf,
from = find_elf_symbol2(elf, r->r_offset, fromsec);
fromsym = sym_name(elf, from);
- tosec = sec_name(elf, get_secindex(elf, sym));
to = find_elf_symbol(elf, r->r_addend, sym);
tosym = sym_name(elf, to);
@@ -1276,7 +1275,7 @@ static void check_section_mismatch(const char *modname, struct elf_info *elf,
if (!mismatch)
return;
- default_mismatch_handler(modname, elf, mismatch, r, sym, fromsec);
+ default_mismatch_handler(modname, elf, mismatch, r, sym, fromsec, tosec);
}
static unsigned int *reloc_location(struct elf_info *elf,
--
2.39.2
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