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    Subject[PATCH 11/11] sysctl: Make do_sysctl static
    Date
    From: Eric W. Biederman <ebiederm@xmission.com>

    Now that all of the architectures use compat_sys_sysctl do_sysctl
    can become static.

    Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
    ---
    include/linux/sysctl.h | 4 ----
    kernel/sysctl_binary.c | 2 +-
    2 files changed, 1 insertions(+), 5 deletions(-)

    diff --git a/include/linux/sysctl.h b/include/linux/sysctl.h
    index 1e4743e..82c32b8 100644
    --- a/include/linux/sysctl.h
    +++ b/include/linux/sysctl.h
    @@ -996,10 +996,6 @@ extern int proc_doulongvec_minmax(struct ctl_table *, int,
    extern int proc_doulongvec_ms_jiffies_minmax(struct ctl_table *table, int,
    void __user *, size_t *, loff_t *);

    -extern int do_sysctl (int __user *name, int nlen,
    - void __user *oldval, size_t __user *oldlenp,
    - void __user *newval, size_t newlen);
    -
    extern ctl_handler sysctl_data;
    extern ctl_handler sysctl_string;
    extern ctl_handler sysctl_intvec;
    diff --git a/kernel/sysctl_binary.c b/kernel/sysctl_binary.c
    index a2fed5b..b9b841e 100644
    --- a/kernel/sysctl_binary.c
    +++ b/kernel/sysctl_binary.c
    @@ -134,7 +134,7 @@ static void deprecated_sysctl_warning(const int *name, int nlen)
    return;
    }

    -int do_sysctl(int __user *args_name, int nlen,
    +static int do_sysctl(int __user *args_name, int nlen,
    void __user *oldval, size_t __user *oldlenp,
    void __user *newval, size_t newlen)
    {
    --
    1.6.5.2.143.g8cc62


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