From 22077ebceb44f4097d4677e2a26bc1175143d647 Mon Sep 17 00:00:00 2001 From: Tilman Schmidt Date: Sun, 25 Oct 2009 09:29:47 +0000 Subject: [PATCH] gigaset: fix format string typo in CAPI dial command A missing dot lead to garbage characters being included in the dial command generated from a CAPI CONNECT_REQ message, which interestingly enough worked anyway, illustrating the resilience of the device. Impact: bugfix Signed-off-by: Tilman Schmidt Signed-off-by: David S. Miller --- drivers/isdn/gigaset/capi.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/isdn/gigaset/capi.c b/drivers/isdn/gigaset/capi.c index ac0a2da..d1afac2 100644 --- a/drivers/isdn/gigaset/capi.c +++ b/drivers/isdn/gigaset/capi.c @@ -1254,7 +1254,7 @@ static void do_connect_req(struct gigaset_capi_ctr *iif, commands[AT_DIAL] = kmalloc(l+3, GFP_KERNEL); if (!commands[AT_DIAL]) goto oom; - snprintf(commands[AT_DIAL], l+3, "D%*s\r", l, pp); + snprintf(commands[AT_DIAL], l+3, "D%.*s\r", l, pp); /* encode parameter: Calling party number */ pp = cmsg->CallingPartyNumber; -- 2.7.4