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    Subject[PATCH 5.10 025/152] riscv: Drop a duplicated PAGE_KERNEL_EXEC
    Date
    From: Kefeng Wang <wangkefeng.wang@huawei.com>

    commit 0ea02c73775277001c651ad4a0e83781a9acf406 upstream.

    commit b91540d52a08 ("RISC-V: Add EFI runtime services") add
    a duplicated PAGE_KERNEL_EXEC, kill it.

    Signed-off-by: Kefeng Wang <wangkefeng.wang@huawei.com>
    Reviewed-by: Pekka Enberg <penberg@kernel.org>
    Reviewed-by: Atish Patra <atish.patra@wdc.com>
    Fixes: b91540d52a08 ("RISC-V: Add EFI runtime services")
    Cc: stable@vger.kernel.org
    Signed-off-by: Palmer Dabbelt <palmerdabbelt@google.com>
    Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

    ---
    arch/riscv/include/asm/pgtable.h | 1 -
    1 file changed, 1 deletion(-)

    --- a/arch/riscv/include/asm/pgtable.h
    +++ b/arch/riscv/include/asm/pgtable.h
    @@ -99,7 +99,6 @@
    | _PAGE_DIRTY)

    #define PAGE_KERNEL __pgprot(_PAGE_KERNEL)
    -#define PAGE_KERNEL_EXEC __pgprot(_PAGE_KERNEL | _PAGE_EXEC)
    #define PAGE_KERNEL_READ __pgprot(_PAGE_KERNEL & ~_PAGE_WRITE)
    #define PAGE_KERNEL_EXEC __pgprot(_PAGE_KERNEL | _PAGE_EXEC)
    #define PAGE_KERNEL_READ_EXEC __pgprot((_PAGE_KERNEL & ~_PAGE_WRITE) \

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