From 66d6e3b385778c2eef3b172a037235516207393e Mon Sep 17 00:00:00 2001 From: Ard Biesheuvel Date: Mon, 3 Mar 2014 07:34:44 +0000 Subject: binfmt_elf: add ELF_HWCAP2 to compat auxv entries Add ELF_HWCAP2 to the set of auxv entries that is passed to a 32-bit ELF program running in 32-bit compat mode under a 64-bit kernel. Signed-off-by: Ard Biesheuvel Acked-by: Andrew Morton Signed-off-by: Catalin Marinas --- fs/compat_binfmt_elf.c | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'fs/compat_binfmt_elf.c') diff --git a/fs/compat_binfmt_elf.c b/fs/compat_binfmt_elf.c index a81147e2e4ef..4d24d17bcfc1 100644 --- a/fs/compat_binfmt_elf.c +++ b/fs/compat_binfmt_elf.c @@ -88,6 +88,11 @@ static void cputime_to_compat_timeval(const cputime_t cputime, #define ELF_HWCAP COMPAT_ELF_HWCAP #endif +#ifdef COMPAT_ELF_HWCAP2 +#undef ELF_HWCAP2 +#define ELF_HWCAP2 COMPAT_ELF_HWCAP2 +#endif + #ifdef COMPAT_ARCH_DLINFO #undef ARCH_DLINFO #define ARCH_DLINFO COMPAT_ARCH_DLINFO -- cgit v1.2.3-59-g8ed1b