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    Subject[PATCH 05/10] uml: fix condition in tlb flush
    Date
    From: Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it>

    Avoid setting w = 0 twice. Spotted this (trivial) thing which is needed for
    another patch.

    Signed-off-by: Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it>
    ---

    arch/um/kernel/tlb.c | 12 ++++++------
    1 files changed, 6 insertions(+), 6 deletions(-)

    diff --git a/arch/um/kernel/tlb.c b/arch/um/kernel/tlb.c
    --- a/arch/um/kernel/tlb.c
    +++ b/arch/um/kernel/tlb.c
    @@ -193,12 +193,12 @@ void fix_range_common(struct mm_struct *
    r = pte_read(*npte);
    w = pte_write(*npte);
    x = pte_exec(*npte);
    - if(!pte_dirty(*npte))
    - w = 0;
    - if(!pte_young(*npte)){
    - r = 0;
    - w = 0;
    - }
    + if (!pte_young(*npte)) {
    + r = 0;
    + w = 0;
    + } else if (!pte_dirty(*npte)) {
    + w = 0;
    + }
    if(force || pte_newpage(*npte)){
    if(pte_present(*npte))
    ret = add_mmap(addr,
    -
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