diff options
| author | Wolfram Sang <wsa+renesas@sang-engineering.com> | 2022-08-18 23:02:18 +0200 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2022-08-22 18:06:55 -0700 |
| commit | a71af8902b89e89f5126290863cd930f5126ba8e (patch) | |
| tree | ad5d96f6519164eff8fb135eaf40d376a44b0e2d /net/ethtool | |
| parent | e4d44b3d278d71dbe711752131fef6c981fc6fc8 (diff) | |
| download | linux-a71af8902b89e89f5126290863cd930f5126ba8e.tar.bz2 | |
ethtool: move from strlcpy with unused retval to strscpy
Follow the advice of the below link and prefer 'strscpy' in this
subsystem. Conversion is 1:1 because the return value is not used.
Generated by a coccinelle script.
Link: https://lore.kernel.org/r/CAHk-=wgfRnXz0W3D37d01q3JFkr_i_uTL=V6A6G1oUZcprmknw@mail.gmail.com/
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Link: https://lore.kernel.org/r/20220818210218.8443-1-wsa+renesas@sang-engineering.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'net/ethtool')
| -rw-r--r-- | net/ethtool/ioctl.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/net/ethtool/ioctl.c b/net/ethtool/ioctl.c index 6a7308de192d..9298eb3251cb 100644 --- a/net/ethtool/ioctl.c +++ b/net/ethtool/ioctl.c @@ -714,16 +714,16 @@ ethtool_get_drvinfo(struct net_device *dev, struct ethtool_devlink_compat *rsp) const struct ethtool_ops *ops = dev->ethtool_ops; rsp->info.cmd = ETHTOOL_GDRVINFO; - strlcpy(rsp->info.version, UTS_RELEASE, sizeof(rsp->info.version)); + strscpy(rsp->info.version, UTS_RELEASE, sizeof(rsp->info.version)); if (ops->get_drvinfo) { ops->get_drvinfo(dev, &rsp->info); } else if (dev->dev.parent && dev->dev.parent->driver) { - strlcpy(rsp->info.bus_info, dev_name(dev->dev.parent), + strscpy(rsp->info.bus_info, dev_name(dev->dev.parent), sizeof(rsp->info.bus_info)); - strlcpy(rsp->info.driver, dev->dev.parent->driver->name, + strscpy(rsp->info.driver, dev->dev.parent->driver->name, sizeof(rsp->info.driver)); } else if (dev->rtnl_link_ops) { - strlcpy(rsp->info.driver, dev->rtnl_link_ops->kind, + strscpy(rsp->info.driver, dev->rtnl_link_ops->kind, sizeof(rsp->info.driver)); } else { return -EOPNOTSUPP; |