| Message ID | 20220818210223.8539-1-wsa+renesas@sang-engineering.com (mailing list archive) |
|---|---|
| State | Accepted |
| Delegated to: | Johannes Berg |
| Headers | show |
| Series | mac80211: move from strlcpy with unused retval to strscpy | expand |
diff --git a/net/mac80211/iface.c b/net/mac80211/iface.c index 95b58c5cac07..e8b9658fe779 100644 --- a/net/mac80211/iface.c +++ b/net/mac80211/iface.c @@ -2267,7 +2267,7 @@ int ieee80211_if_add(struct ieee80211_local *local, const char *name, wdev = &sdata->wdev; sdata->dev = NULL; - strlcpy(sdata->name, name, IFNAMSIZ); + strscpy(sdata->name, name, IFNAMSIZ); ieee80211_assign_perm_addr(local, wdev->address, type); memcpy(sdata->vif.addr, wdev->address, ETH_ALEN); ether_addr_copy(sdata->vif.bss_conf.addr, sdata->vif.addr);
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> --- net/mac80211/iface.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)