diff options
| author | Dan Carpenter <dan.carpenter@oracle.com> | 2012-06-30 01:49:35 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2012-07-08 23:51:11 -0700 |
| commit | 12aba9e7974c5aabf0f4b8e90a5943bfa17fadf4 (patch) | |
| tree | f28da1c51f0613c27bcd65ccf7f1208ae4fd5c25 | |
| parent | 8f961faef791f6cc8fb1d10817fa7af3efcb544e (diff) | |
| download | linux-12aba9e7974c5aabf0f4b8e90a5943bfa17fadf4.tar.bz2 | |
bnx2i: use strlcpy() instead of memcpy() for strings
DRV_MODULE_VERSION here is "2.7.2.2" which is only 8 chars but we copy
12 bytes from the stack so it's a small information leak.
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Acked-by: Michael Chan <mchan@broadcom.com>
Acked-by: Eddie Wai <eddie.wai@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | drivers/scsi/bnx2i/bnx2i_init.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/scsi/bnx2i/bnx2i_init.c b/drivers/scsi/bnx2i/bnx2i_init.c index 7729a5223b33..b17637aab9a7 100644 --- a/drivers/scsi/bnx2i/bnx2i_init.c +++ b/drivers/scsi/bnx2i/bnx2i_init.c @@ -400,7 +400,7 @@ int bnx2i_get_stats(void *handle) if (!stats) return -ENOMEM; - memcpy(stats->version, DRV_MODULE_VERSION, sizeof(stats->version)); + strlcpy(stats->version, DRV_MODULE_VERSION, sizeof(stats->version)); memcpy(stats->mac_add1 + 2, hba->cnic->mac_addr, ETH_ALEN); stats->max_frame_size = hba->netdev->mtu; |