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| author | Dan Carpenter <dan.carpenter@oracle.com> | 2013-12-16 16:56:23 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2013-12-18 17:53:59 -0500 |
| commit | 020e867c755610fa5a2a08a69707e636cf368b55 (patch) | |
| tree | eea86e7c4229b88cab130dd5657b454bc7715c8b /drivers/isdn | |
| parent | 1a81a2e0db5bc8fd487bc17391c65feb0d9d5f94 (diff) | |
| download | linux-020e867c755610fa5a2a08a69707e636cf368b55.tar.gz linux-020e867c755610fa5a2a08a69707e636cf368b55.tar.bz2 linux-020e867c755610fa5a2a08a69707e636cf368b55.zip | |
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 strlcpy() is safer.
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/isdn')
| -rw-r--r-- | drivers/isdn/sc/event.c | 2 |
1 files changed, 1 insertions, 1 deletions
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)); } } |