Messages in this thread | | | Date | Sat, 19 May 2018 10:43:59 +0200 (CEST) | From | Thomas Gleixner <> | Subject | Re: [PATCH 1/7] x86/boot/compressed/64: Fix trampoline page table address calculation |
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On Fri, 18 May 2018, Kirill A. Shutemov wrote:
> Hugh noticied that I calculate address of trampoline page table wrongly > in cleanup_trampoline(). TRAMPOLINE_32BIT_PGTABLE_OFFSET has to be > divided by sizeof(unsigned long) since trampoline_32bit is unsigned long > pointer. > > TRAMPOLINE_32BIT_PGTABLE_OFFSET is zero so the bug doesn't have a > visible effect. > > Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com> > Reported-by: Hugh Dickins <hughd@google.com> > Fixes: e9d0e6330eb8 ("x86/boot/compressed/64: Prepare new top-level page table for trampoline")
Reviewed-by: Thomas Gleixner <tglx@linutronix.de>
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