From: Masahiro Yamada <masahiroy@kernel.org>
To: linux-kbuild@vger.kernel.org
Cc: linux-kernel@vger.kernel.org, Ard Biesheuvel <ardb@kernel.org>,
linux-arm-kernel@lists.infradead.org,
Russell King <linux@armlinux.org.uk>,
Masahiro Yamada <masahiroy@kernel.org>,
"David A. Long" <dave.long@linaro.org>,
Nathan Chancellor <nathan@kernel.org>,
Nick Desaulniers <ndesaulniers@google.com>,
Nicolas Schier <nicolas@fjasle.eu>,
Russell King <rmk+kernel@arm.linux.org.uk>,
Rusty Russell <rusty@rustcorp.com.au>,
Sam Ravnborg <sam@ravnborg.org>, Tony Lindgren <tony@atomide.com>
Subject: [PATCH 0/7] modpost: fix section mismatch detection for ARM
Date: Thu, 1 Jun 2023 21:09:54 +0900 [thread overview]
Message-ID: <20230601121001.1071533-1-masahiroy@kernel.org> (raw)
addend_arm_rel() is completely, entirely bogus.
Fix the code, and also catch more section mismatches.
I confirmed this series is cleanly applicable to linux-next 20230601.
Masahiro Yamada (7):
modpost: fix section mismatch message for R_ARM_ABS32
modpost: fix section mismatch message for R_ARM_{PC24,CALL,JUMP24}
modpost: detect section mismatch for R_ARM_{MOVW_ABS_NC,MOVT_ABS}
modpost: refactor find_fromsym() and find_tosym()
modpost: detect section mismatch for R_ARM_THM_{MOVW_ABS_NC,MOVT_ABS}
modpost: fix section_mismatch message for
R_ARM_THM_{CALL,JUMP24,JUMP19}
modpost: detect section mismatch for R_ARM_REL32
scripts/mod/modpost.c | 193 ++++++++++++++++++++++++++++--------------
1 file changed, 129 insertions(+), 64 deletions(-)
--
2.39.2
next reply other threads:[~2023-06-01 12:10 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-06-01 12:09 Masahiro Yamada [this message]
2023-06-01 12:09 ` [PATCH 1/7] modpost: fix section mismatch message for R_ARM_ABS32 Masahiro Yamada
2023-06-01 12:09 ` [PATCH 2/7] modpost: fix section mismatch message for R_ARM_{PC24,CALL,JUMP24} Masahiro Yamada
2023-06-01 12:09 ` [PATCH 3/7] modpost: detect section mismatch for R_ARM_{MOVW_ABS_NC,MOVT_ABS} Masahiro Yamada
2023-06-01 12:09 ` [PATCH 4/7] modpost: refactor find_fromsym() and find_tosym() Masahiro Yamada
2023-06-01 12:09 ` [PATCH 5/7] modpost: detect section mismatch for R_ARM_THM_{MOVW_ABS_NC,MOVT_ABS} Masahiro Yamada
2023-06-01 12:23 ` Ard Biesheuvel
2023-06-01 14:28 ` Masahiro Yamada
2023-06-01 12:10 ` [PATCH 6/7] modpost: fix section_mismatch message for R_ARM_THM_{CALL,JUMP24,JUMP19} Masahiro Yamada
2023-06-01 12:10 ` [PATCH 7/7] modpost: detect section mismatch for R_ARM_REL32 Masahiro Yamada
2023-06-01 12:40 ` Ard Biesheuvel
2023-06-01 14:35 ` Masahiro Yamada
2023-06-01 14:40 ` Ard Biesheuvel
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