| lists.openwall.net | lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC | |
|
Open Source and information security mailing list archives
| ||
|
Message-ID: <20131216094626.GC13831@elgon.mountain> Date: Mon, 16 Dec 2013 12:46:26 +0300 From: Dan Carpenter <dan.carpenter@...cle.com> To: Karsten Keil <isdn@...ux-pingi.de> Cc: netdev@...r.kernel.org, kernel-janitors@...r.kernel.org Subject: [patch] isdn: use strlcpy() instead strcpy() I don't think the in-kernel drivers ever hit this strcpy() so this doesn't change how the code works. But strcpy() is safer. Signed-off-by: Dan Carpenter <dan.carpenter@...cle.com> diff --git a/drivers/isdn/sc/event.c b/drivers/isdn/sc/event.c index 717003a3bdf4..833d96c2cf92 100644 --- a/drivers/isdn/sc/event.c +++ b/drivers/isdn/sc/event.c @@ -57,7 +57,7 @@ int indicate_status(int card, int event, ulong Channel, char *Data) memcpy(&cmd.parm.setup, Data, sizeof(cmd.parm.setup)); break; default: - strcpy(cmd.parm.num, Data); + strlcpy(cmd.parm.num, Data, sizeof(cmd.parm.num)); } } -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
Powered by blists - more mailing lists