From 12aba9e7974c5aabf0f4b8e90a5943bfa17fadf4 Mon Sep 17 00:00:00 2001 From: Dan Carpenter Date: Sat, 30 Jun 2012 01:49:35 +0000 Subject: [PATCH] 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 Acked-by: Michael Chan Acked-by: Eddie Wai Signed-off-by: David S. Miller --- drivers/scsi/bnx2i/bnx2i_init.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) 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; -- GitLab