[sheepdog] [PATCH] logger: log msg in syslog when log area overun

[Liu Yuan]

From: Liu Yuan <tailai.ly at taobao.com>

We need this to identify if this happens

Signed-off-by: Liu Yuan <tailai.ly at taobao.com>
---
 lib/logger.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/logger.c b/lib/logger.c
index 5b6d903..775d417 100644
--- a/lib/logger.c
+++ b/lib/logger.c
@@ -232,7 +232,7 @@ static notrace int log_enqueue(int prio, const char *func, int line, const char
 	/* not enough space on head : drop msg */
 	if (la->head > la->tail &&
 	    (len + sizeof(struct logmsg)) > ((char *)la->head - (char *)la->tail)) {
-		logdbg(stderr, "enqueue: log area overrun, dropping message\n");
+		syslog(LOG_ERR, "enqueue: log area overrun, dropping message\n");
 
 		if (!la->empty)
 			la->tail = lastmsg;
-- 
1.7.10.2