From 6aa07d6b6ea43ec513a3fb2c64369a9cfe56167f Mon Sep 17 00:00:00 2001 From: Randy Dunlap Date: Tue, 18 Jun 2013 12:33:40 -0700 Subject: x86: fix build error and kconfig for ia32_emulation and binfmt commit d1603990ea626668c78527376d9ec084d634202d upstream. Fix kconfig warning and build errors on x86_64 by selecting BINFMT_ELF when COMPAT_BINFMT_ELF is being selected. warning: (IA32_EMULATION) selects COMPAT_BINFMT_ELF which has unmet direct dependencies (COMPAT && BINFMT_ELF) fs/built-in.o: In function `elf_core_dump': compat_binfmt_elf.c:(.text+0x3e093): undefined reference to `elf_core_extra_phdrs' compat_binfmt_elf.c:(.text+0x3ebcd): undefined reference to `elf_core_extra_data_size' compat_binfmt_elf.c:(.text+0x3eddd): undefined reference to `elf_core_write_extra_phdrs' compat_binfmt_elf.c:(.text+0x3f004): undefined reference to `elf_core_write_extra_data' [ hpa: This was sent to me for -next but it is a low risk build fix ] Signed-off-by: Randy Dunlap Link: http://lkml.kernel.org/r/51C0B614.5000708@infradead.org Signed-off-by: H. Peter Anvin Signed-off-by: Ben Hutchings Cc: Rui Xiang Signed-off-by: Greg Kroah-Hartman --- arch/x86/Kconfig | 1 + 1 file changed, 1 insertion(+) (limited to 'arch') diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig index b1478f407238..9df4ea1caaf1 100644 --- a/arch/x86/Kconfig +++ b/arch/x86/Kconfig @@ -2157,6 +2157,7 @@ source "fs/Kconfig.binfmt" config IA32_EMULATION bool "IA32 Emulation" depends on X86_64 + select BINFMT_ELF select COMPAT_BINFMT_ELF ---help--- Include code to run legacy 32-bit programs under a -- cgit v1.2.3