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    Subject[PATCH 4/6] usermodehelper: ____call_usermodehelper() doesn't need do_exit()
    Minor cleanup. ____call_usermodehelper() can simply return, no need
    to call do_exit() explicitely.

    Signed-off-by: Oleg Nesterov <oleg@redhat.com>
    ---
    kernel/kmod.c | 2 +-
    1 files changed, 1 insertions(+), 1 deletions(-)

    diff --git a/kernel/kmod.c b/kernel/kmod.c
    index 8341de9..685b246 100644
    --- a/kernel/kmod.c
    +++ b/kernel/kmod.c
    @@ -188,7 +188,7 @@ static int ____call_usermodehelper(void *data)
    /* Exec failed? */
    fail:
    sub_info->retval = retval;
    - do_exit(0);
    + return 0;
    }

    void call_usermodehelper_freeinfo(struct subprocess_info *info)
    --
    1.5.5.1



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