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    Subject[PATCH 07/29] x86: Restore "text" Program Header with dummy section
    Date
    Instead of depending on markings in the section following NOTES to
    restore the associated Program Header, use a dummy section, as done
    in other architectures. This is preparation for moving NOTES into the
    RO_DATA macro.

    Signed-off-by: Kees Cook <keescook@chromium.org>
    ---
    arch/x86/kernel/vmlinux.lds.S | 3 ++-
    1 file changed, 2 insertions(+), 1 deletion(-)

    diff --git a/arch/x86/kernel/vmlinux.lds.S b/arch/x86/kernel/vmlinux.lds.S
    index e2feacf921a0..788e78978030 100644
    --- a/arch/x86/kernel/vmlinux.lds.S
    +++ b/arch/x86/kernel/vmlinux.lds.S
    @@ -147,8 +147,9 @@ SECTIONS
    } :text = 0x9090

    NOTES :text :note
    + .dummy : { *(.dummy) } :text

    - EXCEPTION_TABLE(16) :text = 0x9090
    + EXCEPTION_TABLE(16)

    /* .text should occupy whole number of pages */
    . = ALIGN(PAGE_SIZE);
    --
    2.17.1
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