6.1-stable review patch. If anyone has any objections, please let me know.
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From: Sathvika Vasireddy sv@linux.ibm.com
[ Upstream commit d0160bd5d389da247fb5affb6a35ea393d22fedb ]
Do not run objtool on VDSO files, by using OBJECT_FILES_NON_STANDARD.
Suggested-by: Christophe Leroy christophe.leroy@csgroup.eu Tested-by: Naveen N. Rao naveen.n.rao@linux.vnet.ibm.com Reviewed-by: Naveen N. Rao naveen.n.rao@linux.vnet.ibm.com Reviewed-by: Christophe Leroy christophe.leroy@csgroup.eu Acked-by: Josh Poimboeuf jpoimboe@kernel.org Signed-off-by: Sathvika Vasireddy sv@linux.ibm.com Signed-off-by: Michael Ellerman mpe@ellerman.id.au Link: https://lore.kernel.org/r/20221114175754.1131267-8-sv@linux.ibm.com Stable-dep-of: d677ce521334 ("powerpc/vdso: Drop -mstack-protector-guard flags in 32-bit files with clang") Signed-off-by: Sasha Levin sashal@kernel.org --- arch/powerpc/kernel/vdso/Makefile | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/arch/powerpc/kernel/vdso/Makefile b/arch/powerpc/kernel/vdso/Makefile index a2e7b0ce5b191..6a977b0d8ffc3 100644 --- a/arch/powerpc/kernel/vdso/Makefile +++ b/arch/powerpc/kernel/vdso/Makefile @@ -102,3 +102,5 @@ quiet_cmd_vdso64ld_and_check = VDSO64L $@ cmd_vdso64ld_and_check = $(VDSOCC) $(c_flags) $(CC64FLAGS) -o $@ -Wl,-T$(filter %.lds,$^) $(filter %.o,$^) -z noexecstack ; $(cmd_vdso_check) quiet_cmd_vdso64as = VDSO64A $@ cmd_vdso64as = $(VDSOCC) $(a_flags) $(CC64FLAGS) $(AS64FLAGS) -c -o $@ $< + +OBJECT_FILES_NON_STANDARD := y