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    Subject[PATCH v3 09/13] mips: select HAVE_SECCOMP_FILTER and provide seccomp_execve
    Date
    Facilitate the use of CONFIG_SECCOMP_FILTER by wrapping compatibility
    system call numbering for execve and selecting HAVE_SECCOMP_FILTER.

    Signed-off-by: Will Drewry <wad@chromium.org>
    ---
    arch/mips/Kconfig | 1 +
    arch/mips/include/asm/seccomp.h | 3 +++
    2 files changed, 4 insertions(+), 0 deletions(-)

    diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig
    index 8e256cc..d376f68 100644
    --- a/arch/mips/Kconfig
    +++ b/arch/mips/Kconfig
    @@ -10,6 +10,7 @@ config MIPS
    select HAVE_ARCH_KGDB
    select HAVE_FUNCTION_TRACER
    select HAVE_FUNCTION_TRACE_MCOUNT_TEST
    + select HAVE_SECCOMP_FILTER
    select HAVE_DYNAMIC_FTRACE
    select HAVE_FTRACE_MCOUNT_RECORD
    select HAVE_C_RECORDMCOUNT
    diff --git a/arch/mips/include/asm/seccomp.h b/arch/mips/include/asm/seccomp.h
    index ae6306e..4014a3a 100644
    --- a/arch/mips/include/asm/seccomp.h
    +++ b/arch/mips/include/asm/seccomp.h
    @@ -6,6 +6,7 @@
    #define __NR_seccomp_write __NR_write
    #define __NR_seccomp_exit __NR_exit
    #define __NR_seccomp_sigreturn __NR_rt_sigreturn
    +#define __NR_seccomp_execve __NR_execve

    /*
    * Kludge alert:
    @@ -19,6 +20,7 @@
    #define __NR_seccomp_write_32 4004
    #define __NR_seccomp_exit_32 4001
    #define __NR_seccomp_sigreturn_32 4193 /* rt_sigreturn */
    +#define __NR_seccomp_execve_32 4011

    #elif defined(CONFIG_MIPS32_N32)

    @@ -26,6 +28,7 @@
    #define __NR_seccomp_write_32 6001
    #define __NR_seccomp_exit_32 6058
    #define __NR_seccomp_sigreturn_32 6211 /* rt_sigreturn */
    +#define __NR_seccomp_execve_32 6057

    #endif /* CONFIG_MIPS32_O32 */

    --
    1.7.0.4


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