x86, relocs: Move __vvar_page from S_ABS to S_REL
The __vvar_page relocation should actually be listed in S_REL instead of S_ABS. Oddly, this didn't always cause things to break, presumably because there are no users for relocation information on 64 bits yet. [ hpa: Not for stable - new code in 3.10 ] Signed-off-by: Kees Cook <keescook@chromium.org> Link: http://lkml.kernel.org/r/20130611185652.GA23674@www.outflux.net Reported-by: Michael Davidson <md@google.com> Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
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@ -42,9 +42,6 @@ static const char * const sym_regex_kernel[S_NSYMTYPES] = {
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"^(xen_irq_disable_direct_reloc$|"
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"xen_save_fl_direct_reloc$|"
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"VDSO|"
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#if ELF_BITS == 64
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"__vvar_page|"
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#endif
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"__crc_)",
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/*
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@ -72,6 +69,7 @@ static const char * const sym_regex_kernel[S_NSYMTYPES] = {
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"__per_cpu_load|"
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"init_per_cpu__.*|"
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"__end_rodata_hpage_align|"
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"__vvar_page|"
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#endif
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"_end)$"
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};
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