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    ARM: move signal handlers into a vdso-like page · 48be69a0
    Russell King 提交于
    Move the signal handlers into a VDSO page rather than keeping them in
    the vectors page.  This allows us to place them randomly within this
    page, and also map the page at a random location within userspace
    further protecting these code fragments from ROP attacks.  The new
    VDSO page is also poisoned in the same way as the vector page.
    Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
    48be69a0
signal.c 17.3 KB