linux-kernel - [PATCH 21/22] x86, relocs: Ignore L4_PAGE

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Message-Id: <20200624203200.78870-22-samitolvanen@google.com>
Date:   Wed, 24 Jun 2020 13:31:59 -0700
From:   Sami Tolvanen <samitolvanen@...gle.com>
To:     Masahiro Yamada <masahiroy@...nel.org>,
        Will Deacon <will@...nel.org>
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        "Paul E. McKenney" <paulmck@...nel.org>,
        Kees Cook <keescook@...omium.org>,
        Nick Desaulniers <ndesaulniers@...gle.com>,
        clang-built-linux@...glegroups.com,
        kernel-hardening@...ts.openwall.com, linux-arch@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org, linux-kbuild@...r.kernel.org,
        linux-kernel@...r.kernel.org, linux-pci@...r.kernel.org,
        x86@...nel.org, Sami Tolvanen <samitolvanen@...gle.com>
Subject: [PATCH 21/22] x86, relocs: Ignore L4_PAGE_OFFSET relocations

L4_PAGE_OFFSET is a constant value, so don't warn about absolute
relocations.

Signed-off-by: Sami Tolvanen <samitolvanen@...gle.com>
---
 arch/x86/tools/relocs.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/x86/tools/relocs.c b/arch/x86/tools/relocs.c
index ce7188cbdae5..8f3bf34840ce 100644
--- a/arch/x86/tools/relocs.c
+++ b/arch/x86/tools/relocs.c
@@ -47,6 +47,7 @@ static const char * const sym_regex_kernel[S_NSYMTYPES] = {
 	[S_ABS] =
 	"^(xen_irq_disable_direct_reloc$|"
 	"xen_save_fl_direct_reloc$|"
+	"L4_PAGE_OFFSET|"
 	"VDSO|"
 	"__crc_)",
 
-- 
2.27.0.212.ge8ba1cc988-goog