From cac3cd6fcd941ae0906e5a95a1cb3b5ebec8a72a Mon Sep 17 00:00:00 2001 From: Harald Welte Date: Mon, 10 Sep 2012 20:58:20 +0200 Subject: msgb: make msgb_get() finally work as expected --- include/osmocom/core/msgb.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/include/osmocom/core/msgb.h b/include/osmocom/core/msgb.h index 19e4a3d0..644a6391 100644 --- a/include/osmocom/core/msgb.h +++ b/include/osmocom/core/msgb.h @@ -224,7 +224,7 @@ static inline void msgb_put_u32(struct msgb *msgb, uint32_t word) */ static inline unsigned char *msgb_get(struct msgb *msgb, unsigned int len) { - unsigned char *tmp = msgb->data - len; + unsigned char *tmp = msgb->tail - len; if (msgb_length(msgb) < len) MSGB_ABORT(msgb, "msgb too small to get %u (len %u)\n", len, msgb_length(msgb)); -- cgit v1.2.3