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    SubjectRe: [PATCH 2/5] xt_log: Make printk() in sb_close() optional
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    Date
    On Wed, 2012-01-18 at 23:43 +0100, Richard Weinberger wrote:
    > From: Richard Weinberger <richard@nod.at>
    >
    >

    Missing change log. Note, the subject is not good enough of a
    description.

    -- Steve

    > Signed-off-by: Richard Weinberger <richard@nod.at>
    > ---
    > include/net/netfilter/xt_log.h | 9 ++++++---
    > 1 files changed, 6 insertions(+), 3 deletions(-)
    >
    > diff --git a/include/net/netfilter/xt_log.h b/include/net/netfilter/xt_log.h
    > index 0dfb34a..767e08d 100644
    > --- a/include/net/netfilter/xt_log.h
    > +++ b/include/net/netfilter/xt_log.h
    > @@ -39,10 +39,12 @@ static struct sbuff *sb_open(void)
    > return m;
    > }
    >
    > -static void sb_close(struct sbuff *m)
    > +static void __sb_close(struct sbuff *m, int print)
    > {
    > - m->buf[m->count] = 0;
    > - printk("%s\n", m->buf);
    > + if (print) {
    > + m->buf[m->count] = 0;
    > + printk("%s\n", m->buf);
    > + }
    >
    > if (likely(m != &emergency))
    > kfree(m);
    > @@ -52,3 +54,4 @@ static void sb_close(struct sbuff *m)
    > }
    > }
    >
    > +#define sb_close(m) __sb_close(m, 1)




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