[RFC PATCH 17/21] x86/tools/relocs: Ignore __kcfi_typeid_ relocations

Sami Tolvanen samitolvanen at google.com
Fri Apr 29 13:36:40 PDT 2022


Ignore __kcfi_typeid_ symbols. These are compiler-generated constants
that contain CFI type identifiers.

Signed-off-by: Sami Tolvanen <samitolvanen at google.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 e2c5b296120d..2925074b9a58 100644
--- a/arch/x86/tools/relocs.c
+++ b/arch/x86/tools/relocs.c
@@ -56,6 +56,7 @@ static const char * const sym_regex_kernel[S_NSYMTYPES] = {
 	"^(xen_irq_disable_direct_reloc$|"
 	"xen_save_fl_direct_reloc$|"
 	"VDSO|"
+	"__kcfi_typeid_|"
 	"__crc_)",
 
 /*
-- 
2.36.0.464.gb9c8b46e94-goog




More information about the linux-arm-kernel mailing list