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Date: Sun, 5 Feb 2012 01:14:51 +0100 From: Richard Weinberger <richard@....at> To: netfilter-devel@...r.kernel.org Cc: netdev@...r.kernel.org, linux-kernel@...r.kernel.org, eric.dumazet@...il.com, jengelh@...ozas.de, rostedt@...dmis.org, Richard Weinberger <richard@....at> Subject: [PATCH 3/4] xt_log: Make printk() in sb_close() optional Make printk() in sb_close() optional such that other modules can build a log string without printing it using printk(). Signed-off-by: Richard Weinberger <richard@....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) -- 1.7.7.3 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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