On 07/03/2014 10:34 AM, Jan Beulich wrote:
Certain ld versions (observed with 2.20.0) put an empty .rela.dyn section into shared object files, breaking the assumption on the number of sections to be copied to the final output. Simply discard any empty SHT_REL and SHT_RELA sections to address this.
Tested-by: Boris Ostrovsky <boris.ostrov...@oracle.com>
Signed-off-by: Jan Beulich <jbeul...@suse.com> Cc: Andy Lutomirski <l...@amacapital.net> --- arch/x86/vdso/vdso2c.h | 3 +++ 1 file changed, 3 insertions(+) --- 3.16-rc3/arch/x86/vdso/vdso2c.h +++ 3.16-rc3-x86-vdso-build/arch/x86/vdso/vdso2c.h @@ -93,6 +93,9 @@ static void BITSFUNC(copy_section)(struc uint64_t flags = GET_LE(&in->sh_flags);bool copy = flags & SHF_ALLOC &&+ (GET_LE(&in->sh_size) || + (GET_LE(&in->sh_type) != SHT_RELA && + GET_LE(&in->sh_type) != SHT_REL)) && strcmp(name, ".altinstructions") && strcmp(name, ".altinstr_replacement");-- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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