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Message-ID: <20091023-patch-gigaset-02.tilman@imap.cc> Date: Sun, 25 Oct 2009 20:29:47 +0100 (CET) From: Tilman Schmidt <tilman@...p.cc> To: David Miller <davem@...emloft.net>, Karsten Keil <isdn@...ux-pingi.de> CC: Hansjoerg Lipp <hjlipp@....de>, netdev@...r.kernel.org, linux-kernel@...r.kernel.org, isdn4linux@...tserv.isdn4linux.de, i4ldeveloper@...tserv.isdn4linux.de Subject: [PATCH 2/9] 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 <tilman@...p.cc> --- drivers/isdn/gigaset/capi.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) 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; -- 1.6.2.1.214.ge986c -- 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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