lkml.org 
[lkml]   [2018]   [Jul]   [12]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH 08/18] myricom: change strncpy+truncation to strlcpy
Date
Generated by scripts/coccinelle/misc/strncpy_truncation.cocci

Signed-off-by: Dominique Martinet <asmadeus@codewreck.org>
---

Please see https://marc.info/?l=linux-kernel&m=153144450722324&w=2 (the
first patch of the serie) for the motivation behind this patch

drivers/net/ethernet/myricom/myri10ge/myri10ge.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/net/ethernet/myricom/myri10ge/myri10ge.c b/drivers/net/ethernet/myricom/myri10ge/myri10ge.c
index b2d2ec8c11e2..f7178cdb6bd8 100644
--- a/drivers/net/ethernet/myricom/myri10ge/myri10ge.c
+++ b/drivers/net/ethernet/myricom/myri10ge/myri10ge.c
@@ -553,8 +553,7 @@ myri10ge_validate_firmware(struct myri10ge_priv *mgp,
}

/* save firmware version for ethtool */
- strncpy(mgp->fw_version, hdr->version, sizeof(mgp->fw_version));
- mgp->fw_version[sizeof(mgp->fw_version) - 1] = '\0';
+ strlcpy(mgp->fw_version, hdr->version, sizeof(mgp->fw_version));

sscanf(mgp->fw_version, "%d.%d.%d", &mgp->fw_ver_major,
&mgp->fw_ver_minor, &mgp->fw_ver_tiny);
--
2.17.1
\
 
 \ /
  Last update: 2018-07-15 22:06    [W:0.445 / U:0.512 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site